United Water NY (NY) Water Quality

United Water NY is a large public water system in EPA region 2 that provides tap water for the 10901, 10920, 10927, 10952, 10956, 10962, 10965, 10970, 10976, 10977, 10982 - 10984, 10989, 10994 zip codes. It has 73 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 6.14 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 46.903 µg/L. The maximum reported level of Manganese was 290 µg/L. The maximum reported level of Total Permethrin was 0.048 µg/L. There were 4 contamintants found in the United Water NY water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (73)
1,2,3-trichloropropane (73)
1,3-butadiene (73)
1,4-dioxane (73)
1-butanol (64)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (69)
17-alpha-ethynylestradiol (73)
17-beta-estradiol (73)
1H,1H,2H,2H-perfluorodecane sulfonic acid (69)
1H,1H,2H,2H-perfluorohexane sulfonic acid (69)
1H,1H,2H,2H-perfluorooctane sulfonic acid (69)
2,4-dinitrotoluene (63)
2,6-dinitrotoluene (63)
2-methoxyethanol (64)
2-propen-1-ol (Allyl Alcohol) (64)
4,4'-dichloro dichlorophenyl ethylene (DDE) (63)
4,8-dioxa-3H-perfluorononanoic acid (69)
4-androstene-3,17-dione (73)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (69)
alpha-hexachlorocyclohexane (66)
anatoxin-a (16)
bromochloromethane (Halon 1011) (73)
bromomethane (73)
Butylated Hydroxyanisole (66)
chlorate (77)
chlorodifluoromethane (HCFC-22) (73)
chloromethane (73)
chlorpyrifos (66)
chromium (76)
chromium-6 (77)
cobalt (76)
cylindrospermopsin (16)
dimethipin (66)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (66)
equilin (73)
estriol (73)
estrone (73)
ethoprop (66)
Germanium (66)
HAA5 (five regulated haloacetic acids) (52)
HAA6Br (six brominated haloacetic acids) (52)
HAA9 (nine haloacetic acids) (52)
hexafluoropropylene oxide dimer acid (GenX) (69)
lithium (69)
Manganese (66)
methyl-tertiary-butyl-ether (MTBE) (65)
molinate (63)
molybdenum (76)
N-ethyl perfluorooctanesulfonamidoacetic acid (70)
N-methyl perfluorooctanesulfonamidoacetic acid (70)
nitrobenzene (65)
nonafluoro-3,6-dioxaheptanoic acid (69)
o-toluidine (66)
oxyfluorfen (66)
perchlorate (65)
perfluoro(2-ethoxyethane)sulfonic acid (69)
perfluoro-3-methoxypropanoic acid (69)
perfluoro-4-methoxybutanoic acid (69)
perfluorobutanesulfonic acid (142)
perfluorobutanoic acid (69)
perfluorodecanoic acid (69)
perfluorododecanoic acid (69)
perfluoroheptanesulfonic acid (69)
perfluoroheptanoic acid (142)
perfluorohexanesulfonic acid (142)
perfluorohexanoic acid (69)
perfluorononanoic acid (142)
perfluorooctanesulfonic acid (142)
perfluorooctanoic acid (142)
perfluoropentanesulfonic acid (69)
perfluoropentanoic acid (69)
perfluorotetradecanoic acid (70)
perfluorotridecanoic acid (70)
perfluoroundecanoic acid (69)
profenofos (66)
quinoline (66)
s-ethyl-dipropylthiocarbamate (EPTC) (63)
strontium (76)
tebuconazole (66)
terbacil (63)
testosterone (73)
total microcystins (16)
Total Permethrin (66)
tribufos (66)
vanadium (76)

1,1-dichloroethane (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.031 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.001 µg/L

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.054 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.024 µg/L

9/22/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.047 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.017 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,2,3-trichloropropane (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,3-butadiene (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.1 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.1 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.1 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.1 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.1 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.1 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.1 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.1 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.1 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.1 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.1 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.1 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.1 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.1 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.1 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.1 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.1 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.1 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.1 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.1 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.1 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.1 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.1 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.1 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.1 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.1 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.1 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.1 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.1 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.1 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.1 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.1 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.1 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.1 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.1 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.1 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.1 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.1 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.1 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.1 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.1 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.1 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.1 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.1 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.1 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.1 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.1 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.1 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.1 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.1 µg/L
Reference Level: ?

Contaminant Details

1,4-dioxane (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.07 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.07 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.07 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.07 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.083 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.013 µg/L

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.06 µg/L

6/25/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.072 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.002 µg/L

6/17/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.07 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.07 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.07 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.07 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.07 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.07 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.07 µg/L

Below Reporting Level

1/29/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.07 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.095 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.025 µg/L

11/20/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.07 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.07 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.07 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.07 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.07 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.07 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.07 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.07 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.07 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.07 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.07 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.07 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.07 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.071 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.00099999999999999 µg/L

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.07 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.06 µg/L

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.07 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.07 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.07 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.07 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.07 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.07 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.081 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.011 µg/L

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.43 µg/L

9/22/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.07 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.07 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.07 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.07 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.07 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.07 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.084 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.014 µg/L

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.07 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.07 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.07 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.07 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.07 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.07 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.07 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.07 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.07 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.07 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.07 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.07 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.07 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.07 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.07 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.36 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.07 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.07 µg/L

Below Reporting Level

3/12/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.04 µg/L

2/25/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.086 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.016 µg/L

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: ?

Contaminant Details

1-butanol (64)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<2 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

2.13 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<2 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<2 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<2 µg/L

Below Reporting Level

1/30/2020

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<2 µg/L

Below Reporting Level

1/30/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<2 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<2 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<2 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<2 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<2 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<2 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<2 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<2 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<2 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<2 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<2 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<2 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

2.39 µg/L

Meets Reporting Threshold

7/23/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

3.35 µg/L

Meets Reporting Threshold

6/27/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<2 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<2 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<2 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

6.14 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<2 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<2 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<2 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<2 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<2 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<2 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<2 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.005 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

17-alpha-ethynylestradiol (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0009 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0009 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0009 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0009 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.0009 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0009 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0009 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0009 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0009 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0009 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0009 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0009 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0009 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0009 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0009 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0009 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0009 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0009 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0009 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0009 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0009 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0009 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0009 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0009 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0009 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0009 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0009 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0009 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0009 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0009 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0009 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0009 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0009 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0009 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0009 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0009 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0009 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0009 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0009 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0009 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0009 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0009 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0009 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0009 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0009 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0009 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0009 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0009 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0009 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0009 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0009 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0009 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0009 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0009 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0009 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0009 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0009 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0009 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0009 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0009 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0009 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0009 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0009 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0009 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0009 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0009 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0009 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0009 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0009 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0009 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0009 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0009 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0009 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.0009 µg/L
Reference Level: ?

Contaminant Details

17-beta-estradiol (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0004 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0004 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0004 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0004 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.0004 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0004 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0004 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0004 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0004 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0004 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0004 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0004 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0004 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0004 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0004 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0004 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0004 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0004 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0004 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0004 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0004 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0004 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0004 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0004 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0004 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0004 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0004 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0004 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0004 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0004 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0004 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0004 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0004 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0004 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0004 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0004 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0004 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0004 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0004 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0004 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0004 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0004 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0004 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0004 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0004 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0004 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0004 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0004 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0004 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0004 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0004 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0004 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0004 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0004 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0004 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0004 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0004 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0004 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0004 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0004 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0004 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0004 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0004 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0004 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0004 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.0004 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.005 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.005 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.012 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.007 µg/L

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.0071 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0021 µg/L

5/23/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.0099 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0049 µg/L

5/10/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

2,4-dinitrotoluene (63)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<2 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<2 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<2 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<2 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<2 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<2 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<2 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<2 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

10/22/2002

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<2 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<2 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<2 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2,6-dinitrotoluene (63)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<2 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<2 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<2 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<2 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<2 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<2 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<2 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<2 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

10/22/2002

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<2 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<2 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<2 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2-methoxyethanol (64)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.4 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.4 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.4 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.4 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.4 µg/L

Below Reporting Level

1/30/2020

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.4 µg/L

Below Reporting Level

1/30/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.4 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.4 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.4 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.4 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.4 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.4 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.4 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.4 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.4 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.4 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.4 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.4 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.4 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.4 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.4 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.4 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.4 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.4 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.4 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.4 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.4 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.4 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.4 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.4 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.4 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.4 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.4 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.4 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.4 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.4 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.4 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.4 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.4 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.4 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.4 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.4 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.4 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.4 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.4 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.4 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (64)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.5 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.5 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.5 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.5 µg/L

Below Reporting Level

2/5/2020

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.5 µg/L

Below Reporting Level

1/30/2020

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.5 µg/L

Below Reporting Level

1/30/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.5 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.5 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.5 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.5 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.5 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.5 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.5 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.5 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.5 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.5 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.5 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.5 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.5 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.5 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.5 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.5 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.5 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.5 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.5 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.5 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.5 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.5 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.5 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.5 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.5 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.5 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.5 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.5 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.5 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.5 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.5 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.5 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.5 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.5 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.5 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.5 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.5 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.5 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.5 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.5 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.5 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.5 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.5 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.5 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.5 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.5 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (63)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<0.8 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<0.8 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<0.8 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<0.8 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<0.8 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<0.8 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<0.8 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<0.8 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.8 µg/L

Below Reporting Level

10/22/2002

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<0.8 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.8 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<0.8 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<0.8 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<0.8 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<0.8 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/30/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<0.8 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<0.8 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.8 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.8 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<0.8 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<0.8 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<0.8 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<0.8 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<0.8 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 0.8 µg/L
Reference Level: ?

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

4-androstene-3,17-dione (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0003 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0003 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0003 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0003 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.0003 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0003 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0003 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0003 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0003 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0003 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0003 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0003 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0003 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0003 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0003 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0003 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0003 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0003 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0003 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0003 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0003 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0003 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0003 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0003 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0003 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0003 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0003 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0003 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0003 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0003 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0003 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0003 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0003 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0003 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0003 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0003 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0003 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0003 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0003 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0003 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0003 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0003 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0003 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0003 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0003 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0003 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0003 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0003 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0003 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0003 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0003 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0003 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0003 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0003 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0003 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0003 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0003 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0003 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0003 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0003 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0003 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0003 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0003 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0003 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0003 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0003 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0003 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0003 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0003 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0003 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0003 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0003 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0003 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.0003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.002 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.002 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.002 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.002 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.002 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.002 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.002 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.002 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.002 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.002 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.002 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.002 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.002 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.002 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.002 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

alpha-hexachlorocyclohexane (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.01 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.01 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.01 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.01 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.01 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.01 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.01 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.01 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.01 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.01 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.01 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.01 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.01 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.01 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.01 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.01 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.01 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.01 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.01 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.01 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.01 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.01 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.01 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.01 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.01 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.01 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.01 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.01 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.01 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.01 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.01 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.01 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.01 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.01 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.01 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.01 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.01 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.01 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.01 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.01 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L

Contaminant Details

anatoxin-a (16)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2019

5 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/19/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

9/19/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

bromochloromethane (Halon 1011) (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.06 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.06 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.06 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.06 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.06 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.06 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.06 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.06 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.06 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.06 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.06 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.06 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.06 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.06 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.06 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.06 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.06 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.06 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.06 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.06 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.06 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.06 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.06 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.06 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.06 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.06 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.06 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.06 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.06 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.06 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.06 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.06 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.06 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.06 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.06 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.06 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.06 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.06 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.06 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.06 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.06 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.06 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.06 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.06 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.06 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.06 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.06 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.06 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.06 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.06 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.06 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.06 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.06 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.06 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.06 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.06 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.06 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.06 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.06 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.06 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.06 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.06 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.06 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.06 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.06 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.06 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.06 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.06 µg/L
Reference Level: ?

Contaminant Details

bromomethane (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.2 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.2 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.2 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.2 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Butylated Hydroxyanisole (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

chlorate (77)

Letchworth Plant Effluent

Letchworth TP ℹ️

380 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 360 µg/L

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 120 µg/L

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

610 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 590 µg/L

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 140 µg/L

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

760 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 740 µg/L

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<20 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

300 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 280 µg/L

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

230 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 210 µg/L

6/17/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

94 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 74 µg/L

6/17/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

5/20/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

86 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 66 µg/L

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

81 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 61 µg/L

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

69 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 49 µg/L

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 120 µg/L

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

260 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 240 µg/L

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 160 µg/L

11/20/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 160 µg/L

11/18/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

66 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 46 µg/L

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

170 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 150 µg/L

11/13/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

98 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 78 µg/L

11/12/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

58 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 38 µg/L

11/12/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 90 µg/L

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

90 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 70 µg/L

11/6/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

82 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 62 µg/L

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

62 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 42 µg/L

11/6/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

94 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 74 µg/L

11/5/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

69 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 49 µg/L

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

48 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 28 µg/L

11/5/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 100 µg/L

10/27/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

68 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 48 µg/L

10/21/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 100 µg/L

10/15/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 71 µg/L

10/15/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

10/14/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

98 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 78 µg/L

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

72 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 52 µg/L

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

250 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 230 µg/L

10/7/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

240 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 220 µg/L

10/7/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

220 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 200 µg/L

10/7/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

1000 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 980 µg/L

9/24/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

510 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 490 µg/L

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

220 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 200 µg/L

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 100 µg/L

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

67 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 47 µg/L

9/22/2014

10 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

70 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 50 µg/L

8/11/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

21 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 1 µg/L

8/11/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

600 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 580 µg/L

7/8/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

300 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 280 µg/L

7/8/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

290 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 270 µg/L

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 180 µg/L

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 140 µg/L

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 110 µg/L

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

48 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 28 µg/L

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

170 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 150 µg/L

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

63 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 43 µg/L

4/29/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

150 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 130 µg/L

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

96 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 76 µg/L

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

80 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 60 µg/L

4/24/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

69 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 49 µg/L

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

53 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 33 µg/L

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 120 µg/L

4/21/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 110 µg/L

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 90 µg/L

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

34 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 14 µg/L

4/10/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

73 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 53 µg/L

4/9/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

63 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 43 µg/L

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

77 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 57 µg/L

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

74 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 54 µg/L

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

49 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 29 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 90 µg/L

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

62 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 42 µg/L

3/12/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

65 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 45 µg/L

2/25/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

22 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 2 µg/L

2/25/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 170 µg/L

1/29/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 160 µg/L

1/29/2014

11 years ago

Minimum Reporting Level: 20 µg/L
Reference Level: ?

Contaminant Details

chlorodifluoromethane (HCFC-22) (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.08 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.08 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.08 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.08 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.08 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.08 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.03 µg/L

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.03 µg/L

6/17/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.08 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.08 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.08 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.08 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.08 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.08 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.08 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.08 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.08 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.08 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.08 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.08 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.08 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.08 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.08 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.08 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.08 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.08 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.084 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.004 µg/L

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.08 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.08 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.08 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.08 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.08 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.08 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.08 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.08 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.08 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.08 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.08 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.08 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.08 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.08 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.08 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.08 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.08 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.08 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.08 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.08 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.08 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.08 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.08 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.08 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.08 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.08 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.08 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.08 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.08 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.08 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.08 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.08 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.08 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.08 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.08 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.08 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.08 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.08 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.08 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.08 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.08 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.08 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.08 µg/L
Reference Level: ?

Contaminant Details

chloromethane (73)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.2 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.2 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2015

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/15/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.2 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.2 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chlorpyrifos (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L

Contaminant Details

chromium (76)

Letchworth Plant Effluent

Letchworth TP ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

0.62 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.24 µg/L

6/25/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L

6/17/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

6/17/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

0.74 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.54 µg/L

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.39 µg/L

5/20/2015

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.58 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.38 µg/L

5/20/2015

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

0.48 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.28 µg/L

5/20/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L

5/20/2015

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.54 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.34 µg/L

2/11/2015

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.51 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.31 µg/L

2/11/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.39 µg/L

1/29/2015

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.64 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.44 µg/L

12/10/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L

12/10/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

3.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.5 µg/L

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.69 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.49 µg/L

11/18/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.69 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.49 µg/L

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.67 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.47 µg/L

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.39 µg/L

11/6/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.75 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.55 µg/L

11/5/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.55 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.35 µg/L

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.14 µg/L

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.21 µg/L

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.56 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.36 µg/L

10/21/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.79 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.59 µg/L

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

10/15/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

0.71 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.51 µg/L

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

0.62 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L

10/14/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.49 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.29 µg/L

10/14/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.27 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.07 µg/L

10/7/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

9/24/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.24 µg/L

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.3 µg/L

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.09 µg/L

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.23 µg/L

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

5/28/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L

5/22/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.21 µg/L

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.33 µg/L

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.16 µg/L

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L

4/10/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.15 µg/L

4/9/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.52 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.32 µg/L

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.25 µg/L

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.52 µg/L

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.26 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.06 µg/L

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.26 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.06 µg/L

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

1/29/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chromium-6 (77)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

0.081 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.051 µg/L

9/23/2015

9 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.4 µg/L

9/9/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.35 µg/L

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.18 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L

8/27/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.32 µg/L

7/1/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.27 µg/L

6/25/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.56 µg/L

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.19 µg/L

6/17/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

0.58 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.55 µg/L

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.47 µg/L

5/20/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.21 µg/L

5/20/2015

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.39 µg/L

12/10/2014

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 3.37 µg/L

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.17 µg/L

11/20/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.39 µg/L

11/18/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.32 µg/L

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.35 µg/L

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.4 µg/L

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.38 µg/L

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.39 µg/L

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.34 µg/L

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.19 µg/L

11/6/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.48 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.45 µg/L

11/5/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.28 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.25 µg/L

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.1 µg/L

11/5/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.17 µg/L

10/27/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.51 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.48 µg/L

10/21/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.031 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.001 µg/L

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L

10/15/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.5 µg/L

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.44 µg/L

10/14/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.18 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

0.097 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.067 µg/L

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.97 µg/L

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.27 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.24 µg/L

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.21 µg/L

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.071 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.041 µg/L

8/11/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.046 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.016 µg/L

7/8/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.43 µg/L

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.19 µg/L

5/28/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L

5/22/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.28 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.25 µg/L

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.32 µg/L

5/8/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L

5/7/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

0.03 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0 µg/L

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.51 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.48 µg/L

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.39 µg/L

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.22 µg/L

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

0.15 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

0.15 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L

4/22/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.052 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.022 µg/L

4/21/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L

4/10/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.3 µg/L

4/10/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.32 µg/L

4/9/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.42 µg/L

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.41 µg/L

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.32 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.91 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.88 µg/L

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.27 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.24 µg/L

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.22 µg/L

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.093 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.063 µg/L

2/25/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.065 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.035 µg/L

1/29/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.036 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.006 µg/L

1/29/2014

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

cobalt (76)

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<1 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<1 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<1 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<1 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<1 µg/L

Below Reporting Level

2/11/2015

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<1 µg/L

Below Reporting Level

2/11/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<1 µg/L

Below Reporting Level

1/29/2015

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<1 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<1 µg/L

Below Reporting Level

12/10/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

12/3/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<1 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<1 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<1 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<1 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<1 µg/L

Below Reporting Level

10/27/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<1 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<1 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<1 µg/L

Below Reporting Level

10/14/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<1 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<1 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<1 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<1 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

7/8/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<1 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<1 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<1 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<1 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<1 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<1 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<1 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<1 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<1 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<1 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<1 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<1 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<1 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<1 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<1 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<1 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

1/29/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

cylindrospermopsin (16)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2019

5 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

10/3/2019

5 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

10/3/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

9/19/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

9/19/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

9/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/14/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

8/14/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2019

6 years ago

Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L

Contaminant Details

dimethipin (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.2 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.2 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.2 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (66)

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

9.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 8.1 µg/L

6/25/2003

22 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<1 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3 µg/L

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<1 µg/L

Below Reporting Level

5/28/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

9.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 8.5 µg/L

4/15/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<1 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<1 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<1 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<1 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<1 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<1 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<1 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<1 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<1 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<1 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<1 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<1 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<1 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<1 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<1 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2002

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<1 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<1 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<1 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<1 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<1 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<1 µg/L

Below Reporting Level

5/20/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<1 µg/L

Below Reporting Level

5/20/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<1 µg/L

Below Reporting Level

5/20/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<1 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

equilin (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.004 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.004 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.004 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.004 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.004 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.004 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

estriol (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0008 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0008 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0008 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0008 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.0008 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0008 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0008 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0008 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0008 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0008 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0008 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0008 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0008 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0008 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0008 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0008 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0008 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0008 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0008 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0008 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0008 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0008 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0008 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0008 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0008 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0008 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0008 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0008 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0008 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0008 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0008 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0008 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0008 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0008 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0008 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0008 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0008 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0008 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0008 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0008 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0008 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0008 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0008 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0008 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0008 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0008 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0008 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0008 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0008 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0008 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0008 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0008 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0008 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0008 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0008 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0008 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0008 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0008 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0008 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0008 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0008 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0008 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0008 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0008 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0008 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0008 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0008 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0008 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0008 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0008 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0008 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0008 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0008 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.0008 µg/L
Reference Level: ?

Contaminant Details

estrone (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.002 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.002 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.002 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.002 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.002 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.002 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.002 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.002 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.002 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.002 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.002 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.002 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.002 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.002 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.002 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.002 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.002 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.002 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.002 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.002 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.002 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.002 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.002 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.002 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.002 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.002 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.002 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.002 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.002 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.002 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.002 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.002 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.002 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.002 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.002 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.002 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.002 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.002 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.002 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.002 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.002 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.002 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.002 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.002 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.002 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.002 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.002 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.002 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

ethoprop (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L

Contaminant Details

Germanium (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.3 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.3 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.3 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.3 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.3 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.3 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.3 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.3 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.3 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.3 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.3 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.3 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.3 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.3 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.3 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.3 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.3 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.3 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.3 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.3 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.3 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

HAA5 (five regulated haloacetic acids) (52)

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

40.195 µg/L

⚠️ Exceeds 50% of Reference Level

2/5/2020

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

33.916 µg/L

⚠️ Exceeds 50% of Reference Level

2/5/2020

5 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

33.506 µg/L

⚠️ Exceeds 50% of Reference Level

2/5/2020

5 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

30.089 µg/L

⚠️ Exceeds 50% of Reference Level

2/5/2020

5 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

29.928 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

29.921 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

29.895 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

29.773 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

29.71 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

24.946 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

12.53 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

11.993 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

5.29 µg/L

Meets Reporting Threshold

2/5/2020

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

41.347 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

36.245 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

31.855 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

30.163 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

27.843 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

23.743 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

19.749 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

10.541 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

8.897 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

7.82 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

7.741 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

2.568 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

1.518 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

46.532 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

45.796 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

45.472 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

43.969 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

42.144 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

40.784 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

30.89 µg/L

⚠️ Exceeds 50% of Reference Level

8/7/2019

6 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

25.37 µg/L

Meets Reporting Threshold

8/7/2019

6 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

21.28 µg/L

Meets Reporting Threshold

8/7/2019

6 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

20.7 µg/L

Meets Reporting Threshold

8/7/2019

6 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

15.91 µg/L

Meets Reporting Threshold

8/7/2019

6 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

13.42 µg/L

Meets Reporting Threshold

8/7/2019

6 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

10.29 µg/L

Meets Reporting Threshold

8/7/2019

6 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

46.903 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

43.106 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

40.966 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

40.855 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

40.485 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

40.275 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

35.357 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

33.534 µg/L

⚠️ Exceeds 50% of Reference Level

5/8/2019

6 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

29.495 µg/L

Meets Reporting Threshold

5/8/2019

6 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

19.847 µg/L

Meets Reporting Threshold

5/8/2019

6 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

19.035 µg/L

Meets Reporting Threshold

5/8/2019

6 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

13.433 µg/L

Meets Reporting Threshold

5/8/2019

6 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

2.859 µg/L

Meets Reporting Threshold

5/8/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L

Contaminant Details

HAA6Br (six brominated haloacetic acids) (52)

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

15.655 µg/L

2/5/2020

5 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

13.434 µg/L

2/5/2020

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

13.178 µg/L

2/5/2020

5 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

13.003 µg/L

2/5/2020

5 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

12.711 µg/L

2/5/2020

5 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

12.598 µg/L

2/5/2020

5 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

12.541 µg/L

2/5/2020

5 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

12.196 µg/L

2/5/2020

5 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

9.81 µg/L

2/5/2020

5 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

9.514 µg/L

2/5/2020

5 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

8.528 µg/L

2/5/2020

5 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

7.763 µg/L

2/5/2020

5 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

6.24 µg/L

2/5/2020

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

14.817 µg/L

11/12/2019

5 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

13.875 µg/L

11/12/2019

5 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

13.543 µg/L

11/12/2019

5 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

13.283 µg/L

11/12/2019

5 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

13.175 µg/L

11/12/2019

5 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

12.923 µg/L

11/12/2019

5 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

10.402 µg/L

11/12/2019

5 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

8.397 µg/L

11/12/2019

5 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

8.141 µg/L

11/12/2019

5 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

7.281 µg/L

11/12/2019

5 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

5.602 µg/L

11/12/2019

5 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

2.482 µg/L

11/12/2019

5 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

2.355 µg/L

11/12/2019

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

13.927 µg/L

8/7/2019

6 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

13.351 µg/L

8/7/2019

6 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

13.17 µg/L

8/7/2019

6 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

13.073 µg/L

8/7/2019

6 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

13.05 µg/L

8/7/2019

6 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

12.074 µg/L

8/7/2019

6 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

8.965 µg/L

8/7/2019

6 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

7.092 µg/L

8/7/2019

6 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

5.793 µg/L

8/7/2019

6 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

5.428 µg/L

8/7/2019

6 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

4.371 µg/L

8/7/2019

6 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

3.443 µg/L

8/7/2019

6 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

2.315 µg/L

8/7/2019

6 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

16.223 µg/L

5/8/2019

6 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

15.864 µg/L

5/8/2019

6 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

15.315 µg/L

5/8/2019

6 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

15.182 µg/L

5/8/2019

6 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

14.947 µg/L

5/8/2019

6 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

14.916 µg/L

5/8/2019

6 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

14.614 µg/L

5/8/2019

6 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

13.628 µg/L

5/8/2019

6 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

12.279 µg/L

5/8/2019

6 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

10.103 µg/L

5/8/2019

6 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

9.237 µg/L

5/8/2019

6 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

8.922 µg/L

5/8/2019

6 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

2.234 µg/L

5/8/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

HAA9 (nine haloacetic acids) (52)

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

54.655 µg/L

2/5/2020

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

46.078 µg/L

2/5/2020

5 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

45.834 µg/L

2/5/2020

5 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

42.003 µg/L

2/5/2020

5 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

41.511 µg/L

2/5/2020

5 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

41.398 µg/L

2/5/2020

5 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

41.141 µg/L

2/5/2020

5 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

40.996 µg/L

2/5/2020

5 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

38.914 µg/L

2/5/2020

5 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

34.21 µg/L

2/5/2020

5 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

20.038 µg/L

2/5/2020

5 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

18.823 µg/L

2/5/2020

5 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

10.51 µg/L

2/5/2020

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

55.177 µg/L

11/12/2019

5 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

49.075 µg/L

11/12/2019

5 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

44.175 µg/L

11/12/2019

5 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

42.443 µg/L

11/12/2019

5 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

39.883 µg/L

11/12/2019

5 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

35.423 µg/L

11/12/2019

5 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

29.232 µg/L

11/12/2019

5 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

17.831 µg/L

11/12/2019

5 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

16.517 µg/L

11/12/2019

5 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

14.051 µg/L

11/12/2019

5 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

13.422 µg/L

11/12/2019

5 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

5.05 µg/L

11/12/2019

5 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

2.911 µg/L

11/12/2019

5 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

58.627 µg/L

8/7/2019

6 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

58.48 µg/L

8/7/2019

6 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

57.493 µg/L

8/7/2019

6 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

56.241 µg/L

8/7/2019

6 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

53.274 µg/L

8/7/2019

6 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

52.9 µg/L

8/7/2019

6 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

39.855 µg/L

8/7/2019

6 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

32.462 µg/L

8/7/2019

6 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

26.708 µg/L

8/7/2019

6 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

26.493 µg/L

8/7/2019

6 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

20.281 µg/L

8/7/2019

6 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

16.863 µg/L

8/7/2019

6 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

12.605 µg/L

8/7/2019

6 years ago

SD 2 SPARKILL

SWNY DISTRIBUTION SYSTEM ℹ️

61.943 µg/L

5/8/2019

6 years ago

SD16 UPPER NYACK

SWNY DISTRIBUTION SYSTEM ℹ️

57.382 µg/L

5/8/2019

6 years ago

SD11 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

54.916 µg/L

5/8/2019

6 years ago

SD15 CONGERS

SWNY DISTRIBUTION SYSTEM ℹ️

54.615 µg/L

5/8/2019

6 years ago

SD43 VALLEY COTTAGE

SWNY DISTRIBUTION SYSTEM ℹ️

54.514 µg/L

5/8/2019

6 years ago

SD44 NEW CITY

SWNY DISTRIBUTION SYSTEM ℹ️

53.328 µg/L

5/8/2019

6 years ago

SD 3 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

49.247 µg/L

5/8/2019

6 years ago

SD 4 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

48.164 µg/L

5/8/2019

6 years ago

SD108 ORANGEBURG

SWNY DISTRIBUTION SYSTEM ℹ️

40.779 µg/L

5/8/2019

6 years ago

SD28 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

28.567 µg/L

5/8/2019

6 years ago

M-SD54 HAVERSTRAW

SWNY DISTRIBUTION SYSTEM ℹ️

27.382 µg/L

5/8/2019

6 years ago

SD 5 BLAUVELT

SWNY DISTRIBUTION SYSTEM ℹ️

21.903 µg/L

5/8/2019

6 years ago

M-SD110 STONY POINT

SWNY DISTRIBUTION SYSTEM ℹ️

5.093 µg/L

5/8/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.005 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

lithium (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<9 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<9 µg/L

Below Reporting Level

9/9/2024

12 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<9 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<9 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<9 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<9 µg/L

Below Reporting Level

5/29/2024

15 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<9 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<9 µg/L

Below Reporting Level

2/20/2024

19 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

13.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4.8 µg/L

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<9 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<9 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<9 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<9 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<9 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

13.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4.5 µg/L

11/7/2023

22 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

10.2 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.2 µg/L

11/7/2023

22 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0 µg/L

11/7/2023

22 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<9 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<9 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<9 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<9 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<9 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

15.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 6.9 µg/L

11/6/2023

22 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

10.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.9 µg/L

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

10.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.3 µg/L

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

10.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.3 µg/L

11/6/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<9 µg/L

Below Reporting Level

11/6/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<9 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<9 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<9 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<9 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<9 µg/L

Below Reporting Level

6/26/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<9 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

9.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.8 µg/L

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

9.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.3 µg/L

5/10/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

9.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.1 µg/L

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

9.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.1 µg/L

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<9 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<9 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<9 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

19.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 10.1 µg/L

5/9/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

15.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 6.5 µg/L

5/9/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

11.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2.7 µg/L

5/9/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

10.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.5 µg/L

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

9.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.9 µg/L

5/9/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

9.2 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.2 µg/L

5/9/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<9 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<9 µg/L

Below Reporting Level

5/9/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<9 µg/L

Below Reporting Level

5/9/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<9 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<9 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<9 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

11.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2.7 µg/L

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

9.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.5 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0 µg/L

5/8/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<9 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<9 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<9 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<9 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<9 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 9 µg/L
Reference Level: ?

Contaminant Details

Manganese (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.612 µg/L

Meets Reporting Threshold

3/5/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

4.84 µg/L

Meets Reporting Threshold

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

4.11 µg/L

Meets Reporting Threshold

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.4 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.4 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

3.31 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

290 µg/L

❗ Exceeds 80% of Reference Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

0.417 µg/L

Meets Reporting Threshold

12/11/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.4 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.4 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.4 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.4 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

7.37 µg/L

Meets Reporting Threshold

12/9/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.4 µg/L

Below Reporting Level

12/9/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.652 µg/L

Meets Reporting Threshold

12/5/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.4 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.4 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.4 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.4 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.4 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

1.08 µg/L

Meets Reporting Threshold

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.4 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.4 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

9.97 µg/L

Meets Reporting Threshold

12/2/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.438 µg/L

Meets Reporting Threshold

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

2.11 µg/L

Meets Reporting Threshold

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

0.55 µg/L

Meets Reporting Threshold

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.4 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

6.99 µg/L

Meets Reporting Threshold

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

3.16 µg/L

Meets Reporting Threshold

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

0.728 µg/L

Meets Reporting Threshold

6/26/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

12.3 µg/L

Meets Reporting Threshold

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

2.84 µg/L

Meets Reporting Threshold

6/25/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

2.04 µg/L

Meets Reporting Threshold

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

1.01 µg/L

Meets Reporting Threshold

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

29.2 µg/L

Meets Reporting Threshold

6/19/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

2.79 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.4 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.475 µg/L

Meets Reporting Threshold

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.4 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

10.1 µg/L

Meets Reporting Threshold

6/10/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.4 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.4 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

151 µg/L

⚠️ Exceeds 50% of Reference Level

6/6/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.4 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.4 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.437 µg/L

Meets Reporting Threshold

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.4 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.4 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

2.36 µg/L

Meets Reporting Threshold

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

1.79 µg/L

Meets Reporting Threshold

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

1.49 µg/L

Meets Reporting Threshold

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

0.468 µg/L

Meets Reporting Threshold

6/3/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (65)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<5 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<5 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<5 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<5 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<5 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<5 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<5 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<5 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<5 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<5 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<5 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<5 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<5 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<5 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<5 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<5 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<5 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<5 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<5 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<5 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<5 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<5 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<5 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<5 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<5 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<5 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<5 µg/L

Below Reporting Level

11/7/2002

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<5 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<5 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<5 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<5 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<5 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<5 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<5 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<5 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<5 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<5 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<5 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<5 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<5 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<5 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<5 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<5 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<5 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<5 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<5 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<5 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<5 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<5 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<5 µg/L

Below Reporting Level

5/30/2002

23 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<5 µg/L

Below Reporting Level

5/20/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<5 µg/L

Below Reporting Level

5/20/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<5 µg/L

Below Reporting Level

5/20/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<5 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<5 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<5 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<5 µg/L

Below Reporting Level

12/4/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<5 µg/L

Below Reporting Level

12/4/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<5 µg/L

Below Reporting Level

12/4/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<5 µg/L

Below Reporting Level

12/4/2001

23 years ago

Minimum Reporting Level: 5 µg/L
Reference Level: ?

Contaminant Details

molinate (63)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<0.9 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<0.9 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<0.9 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<0.9 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<0.9 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<0.9 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<0.9 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<0.9 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.9 µg/L

Below Reporting Level

10/22/2002

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<0.9 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.9 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<0.9 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<0.9 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<0.9 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<0.9 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/30/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<0.9 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<0.9 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.9 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<0.9 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<0.9 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<0.9 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<0.9 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<0.9 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<0.9 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 0.9 µg/L
Reference Level: ?

Contaminant Details

molybdenum (76)

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<1 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<1 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<1 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<1 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<1 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<1 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<1 µg/L

Below Reporting Level

2/11/2015

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<1 µg/L

Below Reporting Level

2/11/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<1 µg/L

Below Reporting Level

1/29/2015

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<1 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<1 µg/L

Below Reporting Level

12/10/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

12/3/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<1 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<1 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<1 µg/L

Below Reporting Level

11/12/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L

11/6/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<1 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<1 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<1 µg/L

Below Reporting Level

10/27/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<1 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<1 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<1 µg/L

Below Reporting Level

10/14/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<1 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<1 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<1 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<1 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<1 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

7/8/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<1 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<1 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<1 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<1 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<1 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L

4/24/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<1 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<1 µg/L

Below Reporting Level

4/22/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.4 µg/L

4/21/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<1 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<1 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<1 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<1 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<1 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<1 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<1 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<1 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<1 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<1 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<1 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<1 µg/L

Below Reporting Level

1/29/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (70)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.005 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

2/5/2024

19 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2023

26 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (70)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.006 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.006 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.006 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.006 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.006 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.006 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.006 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.006 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.006 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.006 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.006 µg/L

Below Reporting Level

2/5/2024

19 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.006 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.006 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.006 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.006 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.006 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.006 µg/L

Below Reporting Level

11/7/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.006 µg/L

Below Reporting Level

11/6/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.006 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.006 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.006 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.006 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.006 µg/L

Below Reporting Level

7/24/2023

26 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.006 µg/L

Below Reporting Level

7/11/2023

26 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.006 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.006 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.006 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.006 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.006 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.006 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.006 µg/L

Below Reporting Level

5/9/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.006 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.006 µg/L
Reference Level: ?

Contaminant Details

nitrobenzene (65)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<10 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<10 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<10 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<10 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<10 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<10 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<10 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<10 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<10 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<10 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<10 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<10 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<10 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<10 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<10 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<10 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<10 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<10 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<10 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<10 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<10 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<10 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<10 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<10 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<10 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<10 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<10 µg/L

Below Reporting Level

11/7/2002

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<10 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<10 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<10 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<10 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<10 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<10 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<10 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<10 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<10 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<10 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<10 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<10 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<10 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<10 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<10 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<10 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<10 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<10 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<10 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<10 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<10 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<10 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<10 µg/L

Below Reporting Level

5/30/2002

23 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<10 µg/L

Below Reporting Level

5/20/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<10 µg/L

Below Reporting Level

5/20/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<10 µg/L

Below Reporting Level

5/20/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<10 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<10 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<10 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<10 µg/L

Below Reporting Level

12/4/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<10 µg/L

Below Reporting Level

12/4/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<10 µg/L

Below Reporting Level

12/4/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<10 µg/L

Below Reporting Level

12/4/2001

23 years ago

Minimum Reporting Level: 10 µg/L
Reference Level: ?

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.02 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.02 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.02 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: ?

Contaminant Details

o-toluidine (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.007 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.007 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.007 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.007 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.007 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.007 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.007 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.007 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.007 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.007 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.007 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.007 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.007 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.007 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.007 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.007 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.007 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.007 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.007 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.007 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.007 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.007 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.007 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.007 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.007 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.007 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.007 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.007 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.007 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.007 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.007 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.007 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.007 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.007 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.007 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.007 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.007 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.007 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.007 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

oxyfluorfen (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.05 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.05 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.05 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.05 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.05 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.05 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.05 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.05 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.05 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.05 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.05 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.05 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.05 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.05 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.05 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.05 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.05 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.05 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.05 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.05 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.05 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.05 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.05 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.05 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.05 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.05 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.05 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.05 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.05 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.05 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.05 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.05 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.05 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.05 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.05 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.05 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.05 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.05 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.05 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.05 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.05 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.05 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.05 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.05 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.05 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.05 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.05 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.05 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.05 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.05 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.05 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.05 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L

Contaminant Details

perchlorate (65)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<4 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<4 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<4 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<4 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<4 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<4 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<4 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<4 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<4 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<4 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<4 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<4 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<4 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<4 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<4 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<4 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<4 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<4 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<4 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<4 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<4 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<4 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<4 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<4 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<4 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<4 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<4 µg/L

Below Reporting Level

11/7/2002

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<4 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<4 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<4 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<4 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<4 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<4 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<4 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<4 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<4 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<4 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<4 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<4 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<4 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<4 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<4 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<4 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<4 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<4 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<4 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<4 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<4 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<4 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<4 µg/L

Below Reporting Level

5/30/2002

23 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<4 µg/L

Below Reporting Level

5/20/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<4 µg/L

Below Reporting Level

5/20/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<4 µg/L

Below Reporting Level

5/20/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<4 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<4 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<4 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<4 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<4 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<4 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<4 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 4 µg/L
Reference Level: ?

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoro-3-methoxypropanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.004 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoro-4-methoxybutanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanesulfonic acid (142)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0014 µg/L

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.002 µg/L

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.002 µg/L

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0011 µg/L

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0017 µg/L

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.0045 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0015 µg/L

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0037 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.09 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.09 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.09 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.09 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.09 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.09 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.09 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.09 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.09 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.09 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.09 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.09 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.09 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.09 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.09 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.09 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.09 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.09 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.09 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.09 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.09 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.09 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.09 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.09 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.09 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.09 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.09 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.09 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.09 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.09 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.09 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.09 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.09 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.09 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.09 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.09 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.09 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.09 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.09 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.09 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.09 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.09 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.09 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.09 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.005 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0 µg/L

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0001 µg/L

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.005 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.005 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.005 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0018 µg/L

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0006 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.005 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

perfluorodecanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorododecanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanesulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanoic acid (142)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.0033 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0003 µg/L

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

5/9/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0026 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.01 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.01 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.01 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.01 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.01 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.01 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.01 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.01 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.01 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.01 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.01 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.01 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.01 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.01 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.01 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.01 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.01 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.01 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.01 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.01 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.01 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.01 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.01 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.01 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.01 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.01 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.01 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.01 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.01 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.01 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.01 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.01 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.01 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.01 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.01 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.01 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.01 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.01 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.01 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.01 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.01 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.01 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.01 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.01 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.01 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.01 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.01 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.01 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.01 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.01 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.01 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.01 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.01 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.01 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.01 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.01 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.01 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanesulfonic acid (142)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.0062 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0032 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.03 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.03 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.03 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.03 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.03 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.03 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.03 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.03 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.0038 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0008 µg/L

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0021 µg/L

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0029 µg/L

12/19/2023

21 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0021 µg/L

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.0042 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0012 µg/L

7/11/2023

26 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.0042 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0012 µg/L

6/26/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0011 µg/L

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0038 µg/L

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0025 µg/L

5/9/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.0043 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0013 µg/L

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.0039 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0009 µg/L

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.0076 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0046 µg/L

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.0038 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0008 µg/L

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0032 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorononanoic acid (142)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.004 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2024

20 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.0054 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0014 µg/L

12/19/2023

21 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.0046 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0006 µg/L

5/23/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.02 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.02 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanesulfonic acid (142)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.004 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0017 µg/L

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.0061 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0021 µg/L

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.0045 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0005 µg/L

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0028 µg/L

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0007 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.04 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.04 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.04 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.04 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.04 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.04 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.04 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.04 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.04 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.04 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.04 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.04 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.04 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.04 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.04 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.04 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.04 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.04 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.04 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.04 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.04 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.04 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.04 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.04 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.04 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.04 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.04 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.04 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.04 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.04 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.04 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.04 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.04 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.04 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.04 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.04 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.04 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.04 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.04 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.04 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.04 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.04 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.04 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.04 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.04 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.04 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.04 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.04 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.04 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.04 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.04 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanoic acid (142)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

0.008 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.004 µg/L

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0001 µg/L

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.0098 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0058 µg/L

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.0066 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0026 µg/L

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2024

20 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.013 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.009 µg/L

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.0098 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0058 µg/L

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.0081 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0041 µg/L

12/19/2023

21 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0028 µg/L

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

0.0091 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0051 µg/L

11/29/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.0084 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0044 µg/L

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0004 µg/L

11/8/2023

22 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.007 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.003 µg/L

11/7/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.013 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.009 µg/L

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.0093 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0053 µg/L

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.0078 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0038 µg/L

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.0049 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0009 µg/L

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.013 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.009 µg/L

7/11/2023

26 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.0077 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0037 µg/L

6/26/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.0069 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0029 µg/L

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0017 µg/L

5/23/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.0081 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0041 µg/L

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

0.0076 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0036 µg/L

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.0064 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0024 µg/L

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0015 µg/L

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.011 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.007 µg/L

5/9/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.01 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.006 µg/L

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.0098 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0058 µg/L

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0017 µg/L

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.014 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.01 µg/L

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.011 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.007 µg/L

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

0.0073 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0033 µg/L

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0067 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0027 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

0.0054 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0014 µg/L

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.02 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.02 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanesulfonic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.004 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.004 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.004 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.004 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.004 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.003 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.003 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.0083 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0053 µg/L

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2024

20 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.0046 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0016 µg/L

12/19/2023

21 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.001 µg/L

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.0032 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0066 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0036 µg/L

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0021 µg/L

7/11/2023

26 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

0.0033 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0003 µg/L

6/26/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.003 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.003 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.0053 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0023 µg/L

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.0065 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0035 µg/L

5/9/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.0053 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0023 µg/L

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

0.0052 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0022 µg/L

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.0046 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0016 µg/L

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.003 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

0.01 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.007 µg/L

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

0.0071 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0041 µg/L

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.0043 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0013 µg/L

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0011 µg/L

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.003 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorotetradecanoic acid (70)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.008 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.008 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.008 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.008 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.008 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.008 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.008 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.008 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.008 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.008 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.008 µg/L

Below Reporting Level

2/5/2024

19 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.008 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.008 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.008 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.008 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.008 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.008 µg/L

Below Reporting Level

11/7/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.008 µg/L

Below Reporting Level

11/6/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.008 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.008 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.008 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.008 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.008 µg/L

Below Reporting Level

7/24/2023

26 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.008 µg/L

Below Reporting Level

7/11/2023

26 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.008 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.008 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.008 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.008 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.008 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.008 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.008 µg/L

Below Reporting Level

5/9/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.008 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.008 µg/L
Reference Level: ?

Contaminant Details

perfluorotridecanoic acid (70)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.007 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.007 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.007 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.007 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.007 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.007 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.007 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.007 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.007 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.007 µg/L

Below Reporting Level

2/5/2024

19 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.007 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.007 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.007 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.007 µg/L

Below Reporting Level

11/7/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.007 µg/L

Below Reporting Level

11/6/2023

22 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.007 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.007 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.007 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.007 µg/L

Below Reporting Level

7/24/2023

26 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2023

26 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.007 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.007 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.007 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.007 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.007 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.007 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.007 µg/L

Below Reporting Level

5/9/2023

2 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

perfluoroundecanoic acid (69)

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.002 µg/L

Below Reporting Level

3/18/2025

6 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

9/9/2024

12 months ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.002 µg/L

Below Reporting Level

8/12/2024

13 months ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.002 µg/L

Below Reporting Level

6/19/2024

15 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.002 µg/L

Below Reporting Level

6/10/2024

15 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

6/5/2024

15 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.002 µg/L

Below Reporting Level

5/29/2024

15 months ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.002 µg/L

Below Reporting Level

4/29/2024

16 months ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.002 µg/L

Below Reporting Level

4/3/2024

17 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.002 µg/L

Below Reporting Level

2/20/2024

19 months ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.002 µg/L

Below Reporting Level

1/22/2024

20 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2023

21 months ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.002 µg/L

Below Reporting Level

11/29/2023

21 months ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

11/8/2023

22 months ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.002 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.002 µg/L

Below Reporting Level

11/7/2023

22 months ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.002 µg/L

Below Reporting Level

11/6/2023

22 months ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.002 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.002 µg/L

Below Reporting Level

7/31/2023

25 months ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

7/31/2023

25 months ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2023

26 months ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.002 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.002 µg/L

Below Reporting Level

6/26/2023

2 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

Thiels Well 50

Thiells TP (Wells 50 & 51) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.002 µg/L

Below Reporting Level

5/23/2023

2 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.002 µg/L

Below Reporting Level

5/9/2023

2 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.002 µg/L

Below Reporting Level

5/8/2023

2 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

profenofos (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.3 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.3 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.3 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.3 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.3 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.3 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.3 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.3 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.3 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.3 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.3 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.3 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.3 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.3 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.3 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.3 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.3 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.3 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.3 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.3 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.3 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.3 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L

Contaminant Details

quinoline (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

12/18/2019

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.02 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.02 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.02 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.02 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.02 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.02 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.02 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.02 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.02 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.02 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.02 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.02 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.02 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.02 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.02 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.02 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.02 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.02 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (63)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<1 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<1 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<1 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<1 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<1 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<1 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<1 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<1 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<1 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<1 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<1 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<1 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<1 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<1 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<1 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<1 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<1 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<1 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<1 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<1 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

10/22/2002

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<1 µg/L

Below Reporting Level

7/30/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<1 µg/L

Below Reporting Level

7/30/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<1 µg/L

Below Reporting Level

7/30/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<1 µg/L

Below Reporting Level

7/30/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<1 µg/L

Below Reporting Level

7/30/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<1 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<1 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<1 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<1 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<1 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<1 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<1 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<1 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<1 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<1 µg/L

Below Reporting Level

5/30/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<1 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<1 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<1 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

strontium (76)

Letchworth Plant Effluent

Letchworth TP ℹ️

12 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 11.7 µg/L

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

380 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 379.7 µg/L

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

72 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 71.7 µg/L

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

60 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 59.7 µg/L

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 299.7 µg/L

6/25/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 189.7 µg/L

6/17/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

6/17/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 199.7 µg/L

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 199.7 µg/L

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

5/20/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

5/20/2015

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

5/20/2015

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

47 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 46.7 µg/L

5/20/2015

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

2/11/2015

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

77 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 76.7 µg/L

2/11/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L

1/29/2015

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

12/10/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

80 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 79.7 µg/L

12/10/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

16 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 15.7 µg/L

12/3/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

340 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 339.7 µg/L

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

11/18/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

280 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 279.7 µg/L

11/12/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

340 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 339.7 µg/L

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

240 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 239.7 µg/L

11/6/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

95 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 94.7 µg/L

11/6/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

11/5/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

11/5/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

10/27/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

320 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 319.7 µg/L

10/21/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

10/15/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 199.7 µg/L

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 199.7 µg/L

10/14/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

10/14/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L

10/7/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L

9/24/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

69 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 68.7 µg/L

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

570 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 569.7 µg/L

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

240 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 239.7 µg/L

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

81 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 80.7 µg/L

8/11/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

7/8/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

14 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 13.7 µg/L

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

380 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 379.7 µg/L

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

98 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 97.7 µg/L

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

220 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 219.7 µg/L

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

17 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 16.7 µg/L

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

220 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 219.7 µg/L

4/29/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

240 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 239.7 µg/L

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

4/24/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

84 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 83.7 µg/L

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

94 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 93.7 µg/L

4/22/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 299.7 µg/L

4/21/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

210 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 209.7 µg/L

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

80 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 79.7 µg/L

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

43 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 42.7 µg/L

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

69 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 68.7 µg/L

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

59 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 58.7 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

430 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 429.7 µg/L

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

210 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 209.7 µg/L

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

86 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 85.7 µg/L

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

1/29/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

1/29/2014

11 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

tebuconazole (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.2 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.2 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.2 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.2 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.2 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.2 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.2 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.2 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.2 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.2 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.2 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.2 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L

Contaminant Details

terbacil (63)

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2003

22 years ago

TALLMAN-26 TP EP024

TALLMAN-26 TP ℹ️

<2 µg/L

Below Reporting Level

6/18/2003

22 years ago

ELMWOOD-66 TP EP003

ELMWOOD-66 TP ℹ️

<2 µg/L

Below Reporting Level

6/17/2003

22 years ago

NANUET-13 TP EP016

NANUET-13 TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2003

22 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<2 µg/L

Below Reporting Level

5/28/2003

22 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

22 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<2 µg/L

Below Reporting Level

4/10/2003

22 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<2 µg/L

Below Reporting Level

4/9/2003

22 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<2 µg/L

Below Reporting Level

4/9/2003

22 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<2 µg/L

Below Reporting Level

4/3/2003

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<2 µg/L

Below Reporting Level

4/1/2003

22 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<2 µg/L

Below Reporting Level

4/1/2003

22 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<2 µg/L

Below Reporting Level

3/28/2003

22 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<2 µg/L

Below Reporting Level

3/26/2003

22 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2003

22 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2003

22 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

10/22/2002

22 years ago

NOTTINGHAM-55 TP EP009

NOTTINGHAM-55 TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

PEARL RIVER-22 TP EP023

PEARL RIVER-22 TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<2 µg/L

Below Reporting Level

7/30/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

SADDLE RIVER TP EP011

SADDLE RIVER TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

MONSEY-31 TP EP028

MONSEY-31 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

WESEL ROAD-32 TP EP029

WESEL ROAD-32 TP ℹ️

<2 µg/L

Below Reporting Level

7/22/2002

23 years ago

BIRCHWOOD-70 TP EP007

BIRCHWOOD-70 TP ℹ️

<2 µg/L

Below Reporting Level

6/26/2002

23 years ago

CHERRY LANE-68 TP EP005

CHERRY LANE-68 TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2002

23 years ago

RUSTIC DRIVE-72 TP EP017

RUSTIC DRIVE-72 TP ℹ️

<2 µg/L

Below Reporting Level

6/25/2002

23 years ago

LAKE SHORE-73 TP EP010

LAKE SHORE-73 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

BLAUVELT-15 TP EP019

BLAUVELT-15 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

NORGE-64 TP EP025

NORGE-64 TP ℹ️

<2 µg/L

Below Reporting Level

6/12/2002

23 years ago

RAMAPO TP EP014

RAMAPO TP ℹ️

<2 µg/L

Below Reporting Level

6/11/2002

23 years ago

MONSEY-30 TP EP027

MONSEY-30 TP ℹ️

<2 µg/L

Below Reporting Level

6/11/2002

23 years ago

GRANDVIEW TP EP004

GRANDVIEW TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

VIOLA-28 TP EP026

VIOLA-28 TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

CATAMOUNT TP EP031

CATAMOUNT TP ℹ️

<2 µg/L

Below Reporting Level

6/10/2002

23 years ago

WESTGATE-79 TP EP001

WESTGATE-79 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

PASCACK ROAD-65 TP EP002

PASCACK ROAD-65 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

PINEBROOK-69 TP EP006

PINEBROOK-69 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-71 TP EP008

ECKERSON-71 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

ECKERSON-82 TP EP012

ECKERSON-82 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

GROTKE-83 TP EP013

GROTKE-83 TP ℹ️

<2 µg/L

Below Reporting Level

5/30/2002

23 years ago

LAKE ROAD-29A TP EP018

LAKE ROAD-29A TP ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

RIVER ROAD-27 TP EP033

RIVER ROAD-27 TP ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

4/22/2002

23 years ago

LAKE DEFOREST TP EP015

LAKE DEFOREST TP ℹ️

<2 µg/L

Below Reporting Level

1/22/2002

23 years ago

TAPPAN TP RP020

TAPPAN TP ℹ️

<2 µg/L

Below Reporting Level

12/4/2001

23 years ago

NEW HEMPSTEAD TP EP021

NEW HEMPSTEAD TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

POMONA TP EP030

POMONA TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

THIELLS TP EP032

THIELLS TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

SPRING VALLEY TP EP034

SPRING VALLEY TP ℹ️

<2 µg/L

Below Reporting Level

11/7/2001

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

testosterone (73)

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0001 µg/L

Below Reporting Level

11/10/2015

9 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0001 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0001 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0001 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.0001 µg/L

Below Reporting Level

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0001 µg/L

Below Reporting Level

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0001 µg/L

Below Reporting Level

6/25/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0001 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0001 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0001 µg/L

Below Reporting Level

6/17/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0001 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0001 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0001 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0001 µg/L

Below Reporting Level

5/20/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0001 µg/L

Below Reporting Level

12/10/2014

10 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0001 µg/L

Below Reporting Level

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0001 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0001 µg/L

Below Reporting Level

11/18/2014

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0001 µg/L

Below Reporting Level

11/13/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0001 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0001 µg/L

Below Reporting Level

11/12/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0001 µg/L

Below Reporting Level

11/6/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0001 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0001 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0001 µg/L

Below Reporting Level

11/6/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0001 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0001 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0001 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0001 µg/L

Below Reporting Level

11/5/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.0001 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.0001 µg/L

Below Reporting Level

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.0001 µg/L

Below Reporting Level

10/21/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.0001 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.0001 µg/L

Below Reporting Level

10/15/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.0001 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.0001 µg/L

Below Reporting Level

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.0001 µg/L

Below Reporting Level

10/14/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0001 µg/L

Below Reporting Level

10/7/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0001 µg/L

Below Reporting Level

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

<0.0001 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.0001 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0001 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0001 µg/L

Below Reporting Level

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0001 µg/L

Below Reporting Level

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0001 µg/L

Below Reporting Level

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0001 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0001 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0001 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

<0.0001 µg/L

Below Reporting Level

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.0001 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.0001 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.0001 µg/L

Below Reporting Level

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.0001 µg/L

Below Reporting Level

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.0001 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.0001 µg/L

Below Reporting Level

4/29/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.0001 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.0001 µg/L

Below Reporting Level

4/24/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.0001 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.0001 µg/L

Below Reporting Level

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.0001 µg/L

Below Reporting Level

4/22/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0001 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.0001 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.0001 µg/L

Below Reporting Level

4/10/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.0001 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.0001 µg/L

Below Reporting Level

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.0001 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.0001 µg/L

Below Reporting Level

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.0001 µg/L

Below Reporting Level

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.0001 µg/L

Below Reporting Level

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.0001 µg/L

Below Reporting Level

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.0001 µg/L

Below Reporting Level

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.0001 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.0001 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.0001 µg/L
Reference Level: ?

Contaminant Details

total microcystins (16)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

10/15/2019

5 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

10/15/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2019

5 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

9/19/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

9/19/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

Total Permethrin (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.04 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.04 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.04 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.04 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.04 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.04 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.048 µg/L

Meets Reporting Threshold

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.04 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.04 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.04 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.04 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.04 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.04 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.04 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.04 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.04 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.04 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.04 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.04 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.04 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.04 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.04 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.04 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.04 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.04 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.04 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.04 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.04 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.04 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.04 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.04 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.04 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.04 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.04 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.04 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.04 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.04 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.04 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.04 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.04 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.04 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.04 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L

Contaminant Details

tribufos (66)

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

3/5/2020

5 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.07 µg/L

Below Reporting Level

2/26/2020

5 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2020

5 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.07 µg/L

Below Reporting Level

12/17/2019

5 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.07 µg/L

Below Reporting Level

12/16/2019

5 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.07 µg/L

Below Reporting Level

12/16/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.07 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.07 µg/L

Below Reporting Level

12/11/2019

5 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.07 µg/L

Below Reporting Level

12/11/2019

5 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.07 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.07 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.07 µg/L

Below Reporting Level

12/10/2019

5 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2019

5 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.07 µg/L

Below Reporting Level

12/5/2019

5 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.07 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.07 µg/L

Below Reporting Level

12/5/2019

5 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.07 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.07 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

<0.07 µg/L

Below Reporting Level

12/4/2019

5 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.07 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW67/78 Entry Point

Grandview TP (Wells 67 & 78) ℹ️

<0.07 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.07 µg/L

Below Reporting Level

12/3/2019

5 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.07 µg/L

Below Reporting Level

12/2/2019

5 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.07 µg/L

Below Reporting Level

12/2/2019

5 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

9/4/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.07 µg/L

Below Reporting Level

9/4/2019

6 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

<0.07 µg/L

Below Reporting Level

7/23/2019

6 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

<0.07 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW83 Entry Point

Grotke TP (Well 83) ℹ️

<0.07 µg/L

Below Reporting Level

6/27/2019

6 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

<0.07 µg/L

Below Reporting Level

6/26/2019

6 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

<0.07 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

<0.07 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

<0.07 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

<0.07 µg/L

Below Reporting Level

6/25/2019

6 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

<0.07 µg/L

Below Reporting Level

6/19/2019

6 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

<0.07 µg/L

Below Reporting Level

6/12/2019

6 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

<0.07 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

<0.07 µg/L

Below Reporting Level

6/11/2019

6 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

<0.07 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

<0.07 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.07 µg/L

Below Reporting Level

6/10/2019

6 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

<0.07 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

<0.07 µg/L

Below Reporting Level

6/6/2019

6 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

<0.07 µg/L

Below Reporting Level

6/6/2019

6 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

<0.07 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

<0.07 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

<0.07 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

<0.07 µg/L

Below Reporting Level

6/5/2019

6 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

<0.07 µg/L

Below Reporting Level

6/4/2019

6 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.07 µg/L

Below Reporting Level

6/3/2019

6 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.07 µg/L

Below Reporting Level

6/3/2019

6 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

<0.07 µg/L

Below Reporting Level

6/3/2019

6 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.07 µg/L

Below Reporting Level

6/3/2019

6 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L

Contaminant Details

vanadium (76)

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

10/1/2015

9 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2015

10 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.2 µg/L

9/9/2015

10 years ago

SW29 Entry Point

Lake Road TP (Well 29A) ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.3 µg/L

9/9/2015

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.58 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.38 µg/L

8/27/2015

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

6/25/2015

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

6/17/2015

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

6/17/2015

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.16 µg/L

6/17/2015

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

5/20/2015

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

5/20/2015

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L

5/20/2015

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.87 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.67 µg/L

5/20/2015

10 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

0.58 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.38 µg/L

5/20/2015

10 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

5/20/2015

10 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.76 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.56 µg/L

2/11/2015

10 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.56 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.36 µg/L

2/11/2015

10 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L

1/29/2015

10 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.33 µg/L

12/10/2014

10 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

0.48 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.28 µg/L

12/10/2014

10 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2014

10 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

11/20/2014

10 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

11/18/2014

10 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.67 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.47 µg/L

11/12/2014

10 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

5.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.9 µg/L

11/6/2014

10 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.54 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.34 µg/L

11/6/2014

10 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.16 µg/L

11/6/2014

10 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L

11/5/2014

10 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.63 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.43 µg/L

11/5/2014

10 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

11/5/2014

10 years ago

SW70 Entry Point

Birchwood TP (Well 70) ℹ️

0.62 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L

10/27/2014

10 years ago

SW31 Monsey Well Effluent

Monsey TP (Well 31) ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

10/27/2014

10 years ago

SW14/13 Nanuet Efflluent

SW14/13 Nanuet TP ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2 µg/L

10/21/2014

10 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L

10/21/2014

10 years ago

SW37/38 Entry Point

Pomona TP (Wells 37 & 38) ℹ️

0.89 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.69 µg/L

10/15/2014

10 years ago

SW18/24 Entry Point

New Hempstead TP (Wells 18 & 24) ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

10/15/2014

10 years ago

SW68 Entry Point

Cherry Lane TP (Well 68) ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

10/14/2014

10 years ago

SW72 Entry Point

Rustic Drive TP (Well 72) ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

10/14/2014

10 years ago

SW26 Tallman Well Effluent

Tallman TP (Well 26) ℹ️

0.92 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.72 µg/L

10/14/2014

10 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

10/7/2014

10 years ago

SW21 Entry Point

Germonds TP (Well 21) ℹ️

0.74 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.54 µg/L

9/24/2014

10 years ago

SW23 Entry Point

New City TP (Well 23) ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2014

10 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.7 µg/L

9/22/2014

10 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

9/22/2014

10 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.52 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.32 µg/L

8/11/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

8/11/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2014

11 years ago

SW22 Entry Point

Pearl River TP (Well 22) ℹ️

3.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.4 µg/L

6/19/2014

11 years ago

SW66 Elmwood Well Effluent

Elmwood TP (Well 66) ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

SW15 Blauvelt Well Effluent

SW15 Blauvelt TP ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.1 µg/L

5/22/2014

11 years ago

SW53 Entry Point

Saddle River TP (Well 53) ℹ️

0.76 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.56 µg/L

5/22/2014

11 years ago

SW30 Entry Point

Monsey TP (Well 30) ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

5/8/2014

11 years ago

Letchworth Plant Effluent

Letchworth TP ℹ️

<0.2 µg/L

Below Reporting Level

4/30/2014

11 years ago

SW64 Entry Point

Norge TP (Well 64) ℹ️

0.57 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.37 µg/L

4/29/2014

11 years ago

Thiels Well 51

Thiells TP (Wells 50 & 51) ℹ️

4.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4 µg/L

4/24/2014

11 years ago

SW71 Entry Point

Eckerson TP (Well 71) ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L

4/24/2014

11 years ago

SW28/106 Entry Point

Viola TP (Wells 28 & 106) ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

4/24/2014

11 years ago

SW32 Entry Point

Wesel Road TP (Well 32) ℹ️

0.27 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.07 µg/L

4/24/2014

11 years ago

SW42/54 Entry Point

Catamount TP (Wells 42A & 54) ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.15 µg/L

4/22/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

4/21/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

SW65 Entry Point

Pascack TP (Well 65) ℹ️

0.56 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.36 µg/L

4/10/2014

11 years ago

SW73 Entry Point

Lake Shore TP (Well 73) ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

4/10/2014

11 years ago

SW79 Entry Point

Westgate TP (Well 79) ℹ️

0.55 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.35 µg/L

4/9/2014

11 years ago

SW27 Entry Point

River Road TP (Well 27) ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

4/9/2014

11 years ago

SW55 Entry Point

Nottingham TP (Well 55) ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L

4/3/2014

11 years ago

SW56 Entry Point

Willow Tree TP (Well 56) ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.23 µg/L

4/3/2014

11 years ago

SW69 Entry Point

Pinebrook TP (Well 69) ℹ️

0.52 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.32 µg/L

3/13/2014

11 years ago

SW16/20 Entry Point

Tappan TP (Wells 16 & 20) ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.3 µg/L

3/12/2014

11 years ago

SW82 Entry Point

Eckerson TP (Well 82) ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.25 µg/L

3/12/2014

11 years ago

SVWF Airstripper Effluent

Spring Valley TP ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.33 µg/L

2/25/2014

11 years ago

M-SD47 Hillburn

Ramapo Valley TP ℹ️

<0.2 µg/L

Below Reporting Level

2/25/2014

11 years ago

Lake Deforest Plant Effluent

Lake Deforest Plant ℹ️

<0.2 µg/L

Below Reporting Level

1/29/2014

11 years ago

Max. Res. Time in Dist. System

SWNY DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

1/29/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Sampling Facilities

Lake Deforest Plant
Surface Water (SW)

Lake Deforest Plant EffluentEntry Point to the Distribution System (EP)

Spring Valley TP
Ground Water (GW)

SVWF Airstripper EffluentEntry Point to the Distribution System (EP)

SW14/13 Nanuet TP
Ground Water (GW)

SW14/13 Nanuet EfflluentEntry Point to the Distribution System (EP)

SW15 Blauvelt TP
Ground Water (GW)

SW15 Blauvelt Well EffluentEntry Point to the Distribution System (EP)

Tappan TP (Wells 16 & 20)
Ground Water (GW)

SW16/20 Entry PointEntry Point to the Distribution System (EP)

New Hempstead TP (Wells 18 & 24)
Ground Water (GW)

SW18/24 Entry PointEntry Point to the Distribution System (EP)

Tallman TP (Well 26)
Ground Water (GW)

SW26 Tallman Well EffluentEntry Point to the Distribution System (EP)

River Road TP (Well 27)
Ground Water (GW)

SW27 Entry PointEntry Point to the Distribution System (EP)

Viola TP (Wells 28 & 106)
Ground Water (GW)

SW28/106 Entry PointEntry Point to the Distribution System (EP)

Lake Road TP (Well 29A)
Ground Water (GW)

SW29 Entry PointEntry Point to the Distribution System (EP)

Monsey TP (Well 30)
Ground Water (GW)

SW30 Entry PointEntry Point to the Distribution System (EP)

Monsey TP (Well 31)
Ground Water (GW)

SW31 Monsey Well EffluentEntry Point to the Distribution System (EP)

Wesel Road TP (Well 32)
Ground Water (GW)

SW32 Entry PointEntry Point to the Distribution System (EP)

Pomona TP (Wells 37 & 38)
Ground Water (GW)

SW37/38 Entry PointEntry Point to the Distribution System (EP)

Catamount TP (Wells 42A & 54)
Ground Water (GW)

SW42/54 Entry PointEntry Point to the Distribution System (EP)

Ramapo Valley TP
Ground Water (GW)

M-SD47 HillburnEntry Point to the Distribution System (EP)

Thiells TP (Wells 50 & 51)
Ground Water (GW)

Thiels Well 50Entry Point to the Distribution System (EP)

Thiels Well 51Entry Point to the Distribution System (EP)

Saddle River TP (Well 53)
Ground Water (GW)

SW53 Entry PointEntry Point to the Distribution System (EP)

Nottingham TP (Well 55)
Ground Water (GW)

SW55 Entry PointEntry Point to the Distribution System (EP)

Willow Tree TP (Well 56)
Ground Water (GW)

SW56 Entry PointEntry Point to the Distribution System (EP)

Norge TP (Well 64)
Ground Water (GW)

SW64 Entry PointEntry Point to the Distribution System (EP)

Pascack TP (Well 65)
Ground Water (GW)

SW65 Entry PointEntry Point to the Distribution System (EP)

Elmwood TP (Well 66)
Ground Water (GW)

SW66 Elmwood Well EffluentEntry Point to the Distribution System (EP)

Grandview TP (Wells 67 & 78)
Ground Water (GW)

SW67/78 Entry PointEntry Point to the Distribution System (EP)

Cherry Lane TP (Well 68)
Ground Water (GW)

SW68 Entry PointEntry Point to the Distribution System (EP)

Pinebrook TP (Well 69)
Ground Water (GW)

SW69 Entry PointEntry Point to the Distribution System (EP)

Birchwood TP (Well 70)
Ground Water (GW)

SW70 Entry PointEntry Point to the Distribution System (EP)

Eckerson TP (Well 71)
Ground Water (GW)

SW71 Entry PointEntry Point to the Distribution System (EP)

Rustic Drive TP (Well 72)
Ground Water (GW)

SW72 Entry PointEntry Point to the Distribution System (EP)

Lake Shore TP (Well 73)
Ground Water (GW)

SW73 Entry PointEntry Point to the Distribution System (EP)

Westgate TP (Well 79)
Ground Water (GW)

SW79 Entry PointEntry Point to the Distribution System (EP)

Eckerson TP (Well 82)
Ground Water (GW)

SW82 Entry PointEntry Point to the Distribution System (EP)

Grotke TP (Well 83)
Ground Water (GW)

SW83 Entry PointEntry Point to the Distribution System (EP)

Letchworth TP
Surface Water (SW)

Letchworth Plant EffluentEntry Point to the Distribution System (EP)

SWNY DISTRIBUTION SYSTEM
Multiple Sources (MX)

SD28 HAVERSTRAWDistribution System (DS)

SD16 UPPER NYACKDistribution System (DS)

SD 2 SPARKILLDistribution System (DS)

SD 3 ORANGEBURGDistribution System (DS)

SD 4 BLAUVELTDistribution System (DS)

SD 5 BLAUVELTDistribution System (DS)

SD11 VALLEY COTTAGEDistribution System (DS)

SD15 CONGERSDistribution System (DS)

SD43 VALLEY COTTAGEDistribution System (DS)

SD44 NEW CITYDistribution System (DS)

M-SD54 HAVERSTRAWDistribution System (DS)

SD108 ORANGEBURGDistribution System (DS)

M-SD110 STONY POINTDistribution System (DS)

Max. Res. Time in Dist. SystemMaximum Residence Time (MR)

MAXRES/UCMRMaximum Residence Time (MR)

Germonds TP (Well 21)
Ground Water (GW)

SW21 Entry PointEntry Point to the Distribution System (EP)

Pearl River TP (Well 22)
Ground Water (GW)

SW22 Entry PointEntry Point to the Distribution System (EP)

New City TP (Well 23)
Ground Water (GW)

SW23 Entry PointEntry Point to the Distribution System (EP)

SW46 Entry Pt.
Ground Water (GW)

SW46 Entry Pt.Entry Point to the Distribution System (EP)

SW8/11 Entry Pt.
Ground Water (GW)

SW8/11 Entry Pt.Entry Point to the Distribution System (EP)

WESTGATE-79 TP
Ground Water (GW)

WESTGATE-79 TP EP001Entry Point to the Distribution System (EP)

PASCACK ROAD-65 TP
Ground Water (GW)

PASCACK ROAD-65 TP EP002Entry Point to the Distribution System (EP)

ELMWOOD-66 TP
Ground Water (GW)

ELMWOOD-66 TP EP003Entry Point to the Distribution System (EP)

GRANDVIEW TP
Ground Water (GW)

GRANDVIEW TP EP004Entry Point to the Distribution System (EP)

CHERRY LANE-68 TP
Ground Water (GW)

CHERRY LANE-68 TP EP005Entry Point to the Distribution System (EP)

PINEBROOK-69 TP
Ground Water (GW)

PINEBROOK-69 TP EP006Entry Point to the Distribution System (EP)

BIRCHWOOD-70 TP
Ground Water (GW)

BIRCHWOOD-70 TP EP007Entry Point to the Distribution System (EP)

ECKERSON-71 TP
Ground Water (GW)

ECKERSON-71 TP EP008Entry Point to the Distribution System (EP)

NOTTINGHAM-55 TP
Ground Water (GW)

NOTTINGHAM-55 TP EP009Entry Point to the Distribution System (EP)

LAKE SHORE-73 TP
Ground Water (GW)

LAKE SHORE-73 TP EP010Entry Point to the Distribution System (EP)

SADDLE RIVER TP
Ground Water (GW)

SADDLE RIVER TP EP011Entry Point to the Distribution System (EP)

ECKERSON-82 TP
Ground Water (GW)

ECKERSON-82 TP EP012Entry Point to the Distribution System (EP)

GROTKE-83 TP
Ground Water (GW)

GROTKE-83 TP EP013Entry Point to the Distribution System (EP)

RAMAPO TP
Ground Water (GW)

RAMAPO TP EP014Entry Point to the Distribution System (EP)

LAKE DEFOREST TP
Surface Water (SW)

LAKE DEFOREST TP EP015Entry Point to the Distribution System (EP)

NANUET-13 TP
Ground Water (GW)

NANUET-13 TP EP016Entry Point to the Distribution System (EP)

RUSTIC DRIVE-72 TP
Ground Water (GW)

RUSTIC DRIVE-72 TP EP017Entry Point to the Distribution System (EP)

LAKE ROAD-29A TP
Ground Water (GW)

LAKE ROAD-29A TP EP018Entry Point to the Distribution System (EP)

BLAUVELT-15 TP
Ground Water (GW)

BLAUVELT-15 TP EP019Entry Point to the Distribution System (EP)

TAPPAN TP
Ground Water (GW)

TAPPAN TP RP020Entry Point to the Distribution System (EP)

NEW HEMPSTEAD TP
Ground Water (GW)

NEW HEMPSTEAD TP EP021Entry Point to the Distribution System (EP)

PEARL RIVER-22 TP
Ground Water (GW)

PEARL RIVER-22 TP EP023Entry Point to the Distribution System (EP)

TALLMAN-26 TP
Ground Water (GW)

TALLMAN-26 TP EP024Entry Point to the Distribution System (EP)

NORGE-64 TP
Ground Water (GW)

NORGE-64 TP EP025Entry Point to the Distribution System (EP)

VIOLA-28 TP
Ground Water (GW)

VIOLA-28 TP EP026Entry Point to the Distribution System (EP)

MONSEY-30 TP
Ground Water (GW)

MONSEY-30 TP EP027Entry Point to the Distribution System (EP)

MONSEY-31 TP
Ground Water (GW)

MONSEY-31 TP EP028Entry Point to the Distribution System (EP)

WESEL ROAD-32 TP
Ground Water (GW)

WESEL ROAD-32 TP EP029Entry Point to the Distribution System (EP)

POMONA TP
Ground Water (GW)

POMONA TP EP030Entry Point to the Distribution System (EP)

CATAMOUNT TP
Ground Water (GW)

CATAMOUNT TP EP031Entry Point to the Distribution System (EP)

THIELLS TP
Ground Water (GW)

THIELLS TP EP032Entry Point to the Distribution System (EP)

RIVER ROAD-27 TP
Ground Water (GW)

RIVER ROAD-27 TP EP033Entry Point to the Distribution System (EP)

SPRING VALLEY TP
Ground Water (GW)

SPRING VALLEY TP EP034Entry Point to the Distribution System (EP)

FAQ

Is United Water NY tap water safe to drink?

When was United Water NY last tested for water contamination?

The latest water samples were taken on March 18th, 2025.