City of El Monte Water Dept. (CA) Water Quality

City of El Monte Water Dept. is a large public water system in EPA region 9 that provides tap water for the 91731 - 91733 zip codes. It has 19 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 0.45 µg/L. The maximum reported level of Manganese was 0.72 µg/L. There were 2 contamintants found in the City of El Monte Water Dept. water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (6)
1,2,3-trichloropropane (6)
1,3-butadiene (6)
1,4-dioxane (6)
1-butanol (6)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)
1H,1H,2H,2H-perfluorodecane sulfonic acid (8)
1H,1H,2H,2H-perfluorohexane sulfonic acid (8)
1H,1H,2H,2H-perfluorooctane sulfonic acid (8)
2,4-dinitrotoluene (8)
2,6-dinitrotoluene (8)
2-methoxyethanol (6)
2-propen-1-ol (Allyl Alcohol) (6)
4,4'-dichloro dichlorophenyl ethylene (DDE) (8)
4,8-dioxa-3H-perfluorononanoic acid (8)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)
alpha-hexachlorocyclohexane (6)
bromochloromethane (Halon 1011) (6)
bromomethane (6)
Butylated Hydroxyanisole (6)
chlorate (8)
chlorodifluoromethane (HCFC-22) (6)
chloromethane (6)
chlorpyrifos (6)
chromium (8)
chromium-6 (8)
cobalt (8)
dimethipin (6)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)
ethoprop (6)
Germanium (6)
HAA5 (five regulated haloacetic acids) (8)
HAA6Br (six brominated haloacetic acids) (8)
HAA9 (nine haloacetic acids) (8)
hexafluoropropylene oxide dimer acid (GenX) (8)
lithium (8)
Manganese (6)
methyl-tertiary-butyl-ether (MTBE) (7)
molinate (8)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (8)
N-methyl perfluorooctanesulfonamidoacetic acid (8)
nitrobenzene (7)
nonafluoro-3,6-dioxaheptanoic acid (8)
o-toluidine (6)
oxyfluorfen (6)
perchlorate (8)
perfluoro(2-ethoxyethane)sulfonic acid (8)
perfluoro-3-methoxypropanoic acid (8)
perfluoro-4-methoxybutanoic acid (8)
perfluorobutanesulfonic acid (14)
perfluorobutanoic acid (8)
perfluorodecanoic acid (8)
perfluorododecanoic acid (8)
perfluoroheptanesulfonic acid (8)
perfluoroheptanoic acid (14)
perfluorohexanesulfonic acid (14)
perfluorohexanoic acid (8)
perfluorononanoic acid (14)
perfluorooctanesulfonic acid (14)
perfluorooctanoic acid (14)
perfluoropentanesulfonic acid (8)
perfluoropentanoic acid (8)
perfluorotetradecanoic acid (8)
perfluorotridecanoic acid (8)
perfluoroundecanoic acid (8)
profenofos (6)
quinoline (6)
s-ethyl-dipropylthiocarbamate (EPTC) (8)
strontium (8)
tebuconazole (6)
terbacil (8)
Total Permethrin (6)
tribufos (6)
vanadium (8)

1,1-dichloroethane (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

1,2,3-trichloropropane (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

1,3-butadiene (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

1,4-dioxane (6)

EP #22: Well 2A Treated

Well 2A ℹ️

0.17 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.1 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.05 µg/L

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

0.11 µg/L

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

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.13 µg/L

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

0.14 µg/L

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

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.05 µg/L

10/28/2014

11 years ago

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

Contaminant Details

1-butanol (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<2 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<2 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<2 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<2 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<2 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<2 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

2,4-dinitrotoluene (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<2 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<2 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

2-methoxyethanol (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.4 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.4 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.4 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.4 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.4 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.4 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.5 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.5 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.5 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.5 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.5 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.5 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<0.8 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<0.8 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<0.8 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<0.8 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<0.8 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

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

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.002 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.002 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.002 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.002 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.002 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.01 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.01 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.01 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.01 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.01 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.01 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.06 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.06 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.06 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

bromomethane (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

Butylated Hydroxyanisole (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.03 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

chlorate (8)

EP #22: Well 2A Treated

Well 2A ℹ️

150 µg/L

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

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

120 µg/L

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

4/28/2015

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

110 µg/L

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

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

51 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 31 µg/L

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

170 µg/L

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

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

160 µg/L

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

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

160 µg/L

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

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

48 µg/L

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

10/28/2014

11 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

chloromethane (6)

EP #22: Well 2A Treated

Well 2A ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

chlorpyrifos (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.03 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

chromium (8)

EP #27: Well 13- Treated

Well 13 ℹ️

4.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.9 µg/L

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

1.9 µg/L

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

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

1.6 µg/L

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

4/28/2015

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

1.6 µg/L

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

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

4.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.9 µg/L

10/28/2014

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

3.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.9 µg/L

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

10/28/2014

11 years ago

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

Contaminant Details

chromium-6 (8)

EP #27: Well 13- Treated

Well 13 ℹ️

4.5 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 4.47 µg/L

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.07 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.77 µg/L

4/28/2015

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.77 µg/L

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

3.9 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 3.87 µg/L

10/28/2014

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

2.8 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.77 µg/L

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.57 µg/L

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.57 µg/L

10/28/2014

11 years ago

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

Contaminant Details

cobalt (8)

EP #22: Well 2A Treated

Well 2A ℹ️

<1 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<1 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<1 µg/L

Below Reporting Level

4/28/2015

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

dimethipin (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.2 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<1 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<1 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<1 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<1 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

ethoprop (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.03 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

Germanium (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.3 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.3 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.3 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (8)

Site 1 - 4030 Elrovia Avenue - STG 2 DBP

Distribution System - DBP ℹ️

0.45 µg/L

Meets Reporting Threshold

9/3/2020

6 years ago

Site 3 - 3232-1/2 Asher Street - STG 2 DBP

Distribution System - DBP ℹ️

0.41 µg/L

Meets Reporting Threshold

9/3/2020

6 years ago

Site 2 - 10451 Mulhall Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

Meets Reporting Threshold

9/3/2020

6 years ago

Site 4 - 4020 Gibson Road - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

Meets Reporting Threshold

9/3/2020

6 years ago

Site 1 - 4030 Elrovia Avenue - STG 2 DBP

Distribution System - DBP ℹ️

0.31 µg/L

Meets Reporting Threshold

3/24/2020

6 years ago

Site 2 - 10451 Mulhall Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

Meets Reporting Threshold

3/24/2020

6 years ago

Site 3 - 3232-1/2 Asher Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

Meets Reporting Threshold

3/24/2020

6 years ago

Site 4 - 4020 Gibson Road - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

Meets Reporting Threshold

3/24/2020

6 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (8)

Site 1 - 4030 Elrovia Avenue - STG 2 DBP

Distribution System - DBP ℹ️

0.93 µg/L

9/3/2020

6 years ago

Site 2 - 10451 Mulhall Street - STG 2 DBP

Distribution System - DBP ℹ️

0.48 µg/L

9/3/2020

6 years ago

Site 3 - 3232-1/2 Asher Street - STG 2 DBP

Distribution System - DBP ℹ️

0.41 µg/L

9/3/2020

6 years ago

Site 4 - 4020 Gibson Road - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

9/3/2020

6 years ago

Site 1 - 4030 Elrovia Avenue - STG 2 DBP

Distribution System - DBP ℹ️

0.31 µg/L

3/24/2020

6 years ago

Site 2 - 10451 Mulhall Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

3/24/2020

6 years ago

Site 3 - 3232-1/2 Asher Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

3/24/2020

6 years ago

Site 4 - 4020 Gibson Road - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

3/24/2020

6 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (8)

Site 1 - 4030 Elrovia Avenue - STG 2 DBP

Distribution System - DBP ℹ️

0.93 µg/L

9/3/2020

6 years ago

Site 2 - 10451 Mulhall Street - STG 2 DBP

Distribution System - DBP ℹ️

0.48 µg/L

9/3/2020

6 years ago

Site 3 - 3232-1/2 Asher Street - STG 2 DBP

Distribution System - DBP ℹ️

0.41 µg/L

9/3/2020

6 years ago

Site 4 - 4020 Gibson Road - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

9/3/2020

6 years ago

Site 1 - 4030 Elrovia Avenue - STG 2 DBP

Distribution System - DBP ℹ️

0.31 µg/L

3/24/2020

6 years ago

Site 2 - 10451 Mulhall Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

3/24/2020

6 years ago

Site 3 - 3232-1/2 Asher Street - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

3/24/2020

6 years ago

Site 4 - 4020 Gibson Road - STG 2 DBP

Distribution System - DBP ℹ️

0 µg/L

3/24/2020

6 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

lithium (8)

EP #34 - Well 10 Treated

Well 10 ℹ️

<9 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<9 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<9 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<9 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<9 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<9 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<9 µg/L

Below Reporting Level

9/21/2023

3 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<9 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

Manganese (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.4 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.4 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.4 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.4 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

0.72 µg/L

Meets Reporting Threshold

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.4 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (7)

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<5 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<5 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 13 - ACTIVE 01S/11W-21D07

WELL 13 - ACTIVE ℹ️

<5 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<5 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<5 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<5 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<5 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

molinate (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<0.9 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<0.9 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<0.9 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<0.9 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<0.9 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

molybdenum (8)

EP #27: Well 13- Treated

Well 13 ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.7 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

4/28/2015

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.3 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L

10/28/2014

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

1.4 µg/L

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

10/28/2014

11 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (8)

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.006 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.006 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.006 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.006 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.006 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.006 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.006 µg/L

Below Reporting Level

9/21/2023

3 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.006 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

nitrobenzene (7)

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<10 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<10 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 13 - ACTIVE 01S/11W-21D07

WELL 13 - ACTIVE ℹ️

<10 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<10 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<10 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<10 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<10 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.02 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.02 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.02 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.02 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.02 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.02 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

o-toluidine (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.007 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.007 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.007 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.007 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.007 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.007 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

oxyfluorfen (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.05 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.05 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.05 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.05 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.05 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.05 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

perchlorate (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<4 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<4 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<4 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<4 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<4 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<4 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<4 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<4 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (14)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

perfluorobutanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.005 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.005 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluorodecanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluorododecanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluoroheptanoic acid (14)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (14)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

0.0032 µg/L

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

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

perfluorohexanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluorononanoic acid (14)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (14)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

0.0044 µg/L

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

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

perfluorooctanoic acid (14)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.004 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluoropentanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.003 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.003 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluorotetradecanoic acid (8)

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.008 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.008 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.008 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.008 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.008 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.008 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.008 µg/L

Below Reporting Level

9/21/2023

3 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.008 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluorotridecanoic acid (8)

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.007 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.007 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.007 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.007 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.007 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.007 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.007 µg/L

Below Reporting Level

9/21/2023

3 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.007 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

perfluoroundecanoic acid (8)

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.002 µg/L

Below Reporting Level

8/5/2024

2 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.002 µg/L

Below Reporting Level

3/28/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2024

2 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2024

2 years ago

AGWTP Effluent - Treated

Wells 14, 15, and 16 ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2024

2 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.002 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.002 µg/L

Below Reporting Level

9/21/2023

3 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.002 µg/L

Below Reporting Level

9/21/2023

3 years ago

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

Contaminant Details

profenofos (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.3 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.3 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.3 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

quinoline (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.02 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.02 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.02 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.02 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.02 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<1 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<1 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<1 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<1 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<1 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

strontium (8)

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

350 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 349.7 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

340 µg/L

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

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

290 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 289.7 µg/L

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

270 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 269.7 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

370 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 369.7 µg/L

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

370 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 369.7 µg/L

10/28/2014

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

330 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 329.7 µg/L

10/28/2014

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

310 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 309.7 µg/L

10/28/2014

11 years ago

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

Contaminant Details

tebuconazole (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.2 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

terbacil (8)

WELL 12 - ACTIVE 01S/11W-21F02

WELL 12 - ACTIVE ℹ️

<2 µg/L

Below Reporting Level

9/3/2003

23 years ago

WELL 02-A 01S/11W-21G02

WELL 02-A ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

WELL 04 - ACTIVE 01S/11W-21Q01

WELL 04 - ACTIVE ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<2 µg/L

Below Reporting Level

7/31/2003

23 years ago

PRODUCTION WELL 2A

PRODUCTION WELL 2A ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 4

PRODUCTION WELL 4 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 12

PRODUCTION WELL12 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

PRODUCTION WELL 13

PRODUCTION WELL 13 ℹ️

<2 µg/L

Below Reporting Level

2/12/2003

23 years ago

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

Contaminant Details

Total Permethrin (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.04 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.04 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.04 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.04 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.04 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.04 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

tribufos (6)

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.07 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.07 µg/L

Below Reporting Level

9/3/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.07 µg/L

Below Reporting Level

9/3/2020

6 years ago

Wells 02-A & 3 Treated

Wells 02-A & 3 ℹ️

<0.07 µg/L

Below Reporting Level

3/30/2020

6 years ago

EP #10 - Well 12 Treated

Well 12 ℹ️

<0.07 µg/L

Below Reporting Level

3/24/2020

6 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

<0.07 µg/L

Below Reporting Level

3/24/2020

6 years ago

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

Contaminant Details

vanadium (8)

EP #27: Well 13- Treated

Well 13 ℹ️

4.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.7 µg/L

4/28/2015

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

3.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.7 µg/L

4/28/2015

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

2.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.7 µg/L

4/28/2015

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

2.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.6 µg/L

4/28/2015

11 years ago

EP #27: Well 13- Treated

Well 13 ℹ️

4.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.7 µg/L

10/28/2014

11 years ago

EP #22: Well 2A Treated

Well 2A ℹ️

4.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.3 µg/L

10/28/2014

11 years ago

DSMRT for all EPs (4030 Elrovia Av.)

Distribution System ℹ️

3.2 µg/L

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

10/28/2014

11 years ago

EP #34 - Well 10 Treated

Well 10 ℹ️

3.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.9 µg/L

10/28/2014

11 years ago

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

Contaminant Details

Sampling Facilities

Wells 02-A & 3
Ground Water (GW)

Wells 02-A & 3 TreatedEntry Point to the Distribution System (EP)

Well 12
Ground Water (GW)

EP #10 - Well 12 TreatedEntry Point to the Distribution System (EP)

Well 10
Ground Water (GW)

EP #34 - Well 10 TreatedEntry Point to the Distribution System (EP)

Wells 14, 15, and 16
Ground Water (GW)

AGWTP Effluent - TreatedEntry Point to the Distribution System (EP)

Distribution System - DBP
Ground Water (GW)

Site 1 - 4030 Elrovia Avenue - STG 2 DBPDistribution System (DS)

Distribution System - DBP
Ground Water (GW)

Site 2 - 10451 Mulhall Street - STG 2 DBPDistribution System (DS)

Distribution System - DBP
Ground Water (GW)

Site 3 - 3232-1/2 Asher Street - STG 2 DBPDistribution System (DS)

Distribution System - DBP
Ground Water (GW)

Site 4 - 4020 Gibson Road - STG 2 DBPDistribution System (DS)

Well 2A
Ground Water (GW)

EP #22: Well 2A TreatedEntry Point to the Distribution System (EP)

Well 13
Ground Water (GW)

EP #27: Well 13- TreatedEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

DSMRT for all EPs (4030 Elrovia Av.)Maximum Residence Time (MR)

WELL 02-A
Ground Water (GW)

WELL 02-A 01S/11W-21G02SR (SR)

WELL 04 - ACTIVE
Ground Water (GW)

WELL 04 - ACTIVE 01S/11W-21Q01SR (SR)

WELL 12 - ACTIVE
Ground Water (GW)

WELL 12 - ACTIVE 01S/11W-21F02SR (SR)

WELL 13 - ACTIVE
Ground Water (GW)

WELL 13 - ACTIVE 01S/11W-21D07SR (SR)

PRODUCTION WELL 2A
Ground Water (GW)

PRODUCTION WELL 2AEntry Point to the Distribution System (EP)

PRODUCTION WELL 4
Ground Water (GW)

PRODUCTION WELL 4Entry Point to the Distribution System (EP)

PRODUCTION WELL12
Ground Water (GW)

PRODUCTION WELL 12Entry Point to the Distribution System (EP)

PRODUCTION WELL 13
Ground Water (GW)

PRODUCTION WELL 13Entry Point to the Distribution System (EP)

FAQ

Is City of El Monte Water Dept. tap water safe to drink?

When was City of El Monte Water Dept. last tested for water contamination?

The latest water samples were taken on August 5th, 2024.

Contaminants

1,1-dichloroethane (6)

1,2,3-trichloropropane (6)

1,3-butadiene (6)

1,4-dioxane (6)

1-butanol (6)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

2,4-dinitrotoluene (8)

2,6-dinitrotoluene (8)

2-methoxyethanol (6)

2-propen-1-ol (Allyl Alcohol) (6)

4,4'-dichloro dichlorophenyl ethylene (DDE) (8)

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

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

alpha-hexachlorocyclohexane (6)

bromochloromethane (Halon 1011) (6)

bromomethane (6)

Butylated Hydroxyanisole (6)

chlorate (8)

chlorodifluoromethane (HCFC-22) (6)

chloromethane (6)

chlorpyrifos (6)

chromium (8)

chromium-6 (8)

cobalt (8)

dimethipin (6)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)

ethoprop (6)

Germanium (6)

HAA5 (five regulated haloacetic acids) (8)

HAA6Br (six brominated haloacetic acids) (8)

HAA9 (nine haloacetic acids) (8)

hexafluoropropylene oxide dimer acid (GenX) (8)

lithium (8)

Manganese (6)

methyl-tertiary-butyl-ether (MTBE) (7)

molinate (8)

molybdenum (8)

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

N-methyl perfluorooctanesulfonamidoacetic acid (8)

nitrobenzene (7)

nonafluoro-3,6-dioxaheptanoic acid (8)

o-toluidine (6)

oxyfluorfen (6)

perchlorate (8)

perfluoro(2-ethoxyethane)sulfonic acid (8)

perfluoro-3-methoxypropanoic acid (8)

perfluoro-4-methoxybutanoic acid (8)

perfluorobutanesulfonic acid (14)

perfluorobutanoic acid (8)

perfluorodecanoic acid (8)

perfluorododecanoic acid (8)

perfluoroheptanesulfonic acid (8)

perfluoroheptanoic acid (14)

perfluorohexanesulfonic acid (14)

perfluorohexanoic acid (8)

perfluorononanoic acid (14)

perfluorooctanesulfonic acid (14)

perfluorooctanoic acid (14)

perfluoropentanesulfonic acid (8)

perfluoropentanoic acid (8)

perfluorotetradecanoic acid (8)

perfluorotridecanoic acid (8)

perfluoroundecanoic acid (8)

profenofos (6)

quinoline (6)

s-ethyl-dipropylthiocarbamate (EPTC) (8)

strontium (8)

tebuconazole (6)

terbacil (8)

Total Permethrin (6)

tribufos (6)

vanadium (8)

Sampling Facilities

Wells 02-A & 3 Ground Water (GW)

Well 12 Ground Water (GW)

Well 10 Ground Water (GW)

Wells 02-A & 3
Ground Water (GW)

Well 12
Ground Water (GW)

Well 10
Ground Water (GW)

Wells 14, 15, and 16
Ground Water (GW)

Distribution System - DBP
Ground Water (GW)

Distribution System - DBP
Ground Water (GW)

Distribution System - DBP
Ground Water (GW)

Distribution System - DBP
Ground Water (GW)

Well 2A
Ground Water (GW)

Well 13
Ground Water (GW)

Distribution System
Ground Water (GW)

WELL 02-A
Ground Water (GW)

WELL 04 - ACTIVE
Ground Water (GW)

WELL 12 - ACTIVE
Ground Water (GW)

WELL 13 - ACTIVE
Ground Water (GW)

PRODUCTION WELL 2A
Ground Water (GW)

PRODUCTION WELL 4
Ground Water (GW)

PRODUCTION WELL12
Ground Water (GW)

PRODUCTION WELL 13
Ground Water (GW)