Aurora (IL) Water Quality

Aurora is a large public water system in EPA region 5 that provides tap water for the 60502, 60505, 60506 zip codes. It has 6 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 19.537 µg/L. There were 1 contamintants found in the Aurora water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (4)
1,2,3-trichloropropane (4)
1,3-butadiene (4)
1,4-dioxane (4)
1-butanol (4)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)
17-alpha-ethynylestradiol (4)
17-beta-estradiol (4)
1H,1H,2H,2H-perfluorodecane sulfonic acid (4)
1H,1H,2H,2H-perfluorohexane sulfonic acid (4)
1H,1H,2H,2H-perfluorooctane sulfonic acid (4)
2,4-dinitrotoluene (4)
2,6-dinitrotoluene (4)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,4'-dichloro dichlorophenyl ethylene (DDE) (4)
4,8-dioxa-3H-perfluorononanoic acid (4)
4-androstene-3,17-dione (4)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)
alpha-hexachlorocyclohexane (4)
anatoxin-a (8)
bromochloromethane (Halon 1011) (4)
bromomethane (4)
Butylated Hydroxyanisole (4)
chlorate (8)
chlorodifluoromethane (HCFC-22) (4)
chloromethane (4)
chlorpyrifos (4)
chromium (8)
chromium-6 (8)
cobalt (8)
cylindrospermopsin (8)
dimethipin (4)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (4)
equilin (4)
estriol (4)
estrone (4)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (32)
HAA6Br (six brominated haloacetic acids) (32)
HAA9 (nine haloacetic acids) (32)
hexafluoropropylene oxide dimer acid (GenX) (4)
lithium (4)
Manganese (4)
methyl-tertiary-butyl-ether (MTBE) (4)
molinate (4)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (4)
N-methyl perfluorooctanesulfonamidoacetic acid (4)
nitrobenzene (4)
nonafluoro-3,6-dioxaheptanoic acid (4)
o-toluidine (4)
oxyfluorfen (4)
perchlorate (4)
perfluoro(2-ethoxyethane)sulfonic acid (4)
perfluoro-3-methoxypropanoic acid (4)
perfluoro-4-methoxybutanoic acid (4)
perfluorobutanesulfonic acid (8)
perfluorobutanoic acid (4)
perfluorodecanoic acid (4)
perfluorododecanoic acid (4)
perfluoroheptanesulfonic acid (4)
perfluoroheptanoic acid (8)
perfluorohexanesulfonic acid (8)
perfluorohexanoic acid (4)
perfluorononanoic acid (8)
perfluorooctanesulfonic acid (8)
perfluorooctanoic acid (8)
perfluoropentanesulfonic acid (4)
perfluoropentanoic acid (4)
perfluorotetradecanoic acid (4)
perfluorotridecanoic acid (4)
perfluoroundecanoic acid (4)
profenofos (4)
quinoline (4)
s-ethyl-dipropylthiocarbamate (EPTC) (4)
strontium (8)
tebuconazole (4)
terbacil (4)
testosterone (4)
total microcystins (8)
Total Permethrin (4)
tribufos (4)
vanadium (8)

1,1-dichloroethane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

1,3-butadiene (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

1,4-dioxane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.1 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.03 µg/L

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.17 µg/L

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

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.11 µg/L

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

1/7/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.09 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.02 µg/L

9/10/2014

11 years ago

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

Contaminant Details

1-butanol (4)

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

1/8/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

17-alpha-ethynylestradiol (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

17-beta-estradiol (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

2,4-dinitrotoluene (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

2-methoxyethanol (4)

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

1/8/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

1/8/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

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

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

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

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

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

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (4)

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

anatoxin-a (8)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/19/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/5/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/1/2018

8 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

bromomethane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

Butylated Hydroxyanisole (4)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

chlorate (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

160 µg/L

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

6/10/2015

10 years ago

2333 Ogden Avenue

Distribution System ℹ️

160 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

60 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 40 µg/L

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

59 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 39 µg/L

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

94 µg/L

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

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

90 µg/L

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

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

360 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 340 µg/L

9/10/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

330 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 310 µg/L

9/10/2014

11 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

chloromethane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

chlorpyrifos (4)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

chromium (8)

2333 Ogden Avenue

Distribution System ℹ️

3.2 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

3.1 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.1 µg/L

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.4 µg/L

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

9/10/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.1 µg/L

9/10/2014

11 years ago

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

Contaminant Details

chromium-6 (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

3.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 3.27 µg/L

6/10/2015

10 years ago

2333 Ogden Avenue

Distribution System ℹ️

3.1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 3.07 µg/L

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.27 µg/L

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.57 µg/L

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.17 µg/L

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.1 µg/L

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

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.37 µg/L

9/10/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.37 µg/L

9/10/2014

11 years ago

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

Contaminant Details

cobalt (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

6/10/2015

10 years ago

2333 Ogden Avenue

Distribution System ℹ️

<1 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

<1 µg/L

Below Reporting Level

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

<1 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

9/10/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

cylindrospermopsin (8)

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/19/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/5/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

5/22/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

5/1/2018

8 years ago

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

Contaminant Details

dimethipin (4)

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

2/10/2003

23 years ago

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

Contaminant Details

equilin (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

estriol (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

estrone (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

ethoprop (4)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

Germanium (4)

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

Barnes Rd. Tank Pump Station

Distribution System ℹ️

18.23 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

4101 Chesapeake

Distribution System ℹ️

18.042 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

1690 Normantown Rd.

Distribution System ℹ️

17.79 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

2759-D North Eola

Distribution System ℹ️

17.15 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

2946 E. New York

Distribution System ℹ️

16.01 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

1000 N. Farnsworth

Distribution System ℹ️

15.59 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

2200 W. GALENA

Distribution System ℹ️

12.91 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

44 E. Downer

Distribution System ℹ️

12.3 µg/L

Meets Reporting Threshold

11/13/2018

7 years ago

1690 Normantown Rd.

Distribution System ℹ️

19.537 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

2759-D North Eola

Distribution System ℹ️

16.458 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

15.806 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

2946 E. New York

Distribution System ℹ️

15.004 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

4101 Chesapeake

Distribution System ℹ️

14.456 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

2200 W. GALENA

Distribution System ℹ️

14.03 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

44 E. Downer

Distribution System ℹ️

13.671 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

1000 N. Farnsworth

Distribution System ℹ️

13.397 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

14.92 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

2200 W. GALENA

Distribution System ℹ️

14.38 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

4101 Chesapeake

Distribution System ℹ️

14.303 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

1690 Normantown Rd.

Distribution System ℹ️

13.93 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

2946 E. New York

Distribution System ℹ️

13.75 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

44 E. Downer

Distribution System ℹ️

13.52 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

2759-D North Eola

Distribution System ℹ️

13.06 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

1000 N. Farnsworth

Distribution System ℹ️

12.96 µg/L

Meets Reporting Threshold

5/15/2018

8 years ago

1000 N. Farnsworth

Distribution System ℹ️

13.05 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

4101 Chesapeake

Distribution System ℹ️

12.32 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

2946 E. New York

Distribution System ℹ️

11.6 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

11.59 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

1690 Normantown Rd.

Distribution System ℹ️

11.2 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

2759-D North Eola

Distribution System ℹ️

10.81 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

2200 W. GALENA

Distribution System ℹ️

10.51 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

44 E. Downer

Distribution System ℹ️

10.49 µg/L

Meets Reporting Threshold

2/13/2018

8 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

1690 Normantown Rd.

Distribution System ℹ️

9.16 µg/L

11/13/2018

7 years ago

2759-D North Eola

Distribution System ℹ️

8.71 µg/L

11/13/2018

7 years ago

2946 E. New York

Distribution System ℹ️

8.66 µg/L

11/13/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

8.31 µg/L

11/13/2018

7 years ago

1000 N. Farnsworth

Distribution System ℹ️

7.134 µg/L

11/13/2018

7 years ago

2200 W. GALENA

Distribution System ℹ️

6.786 µg/L

11/13/2018

7 years ago

44 E. Downer

Distribution System ℹ️

6.665 µg/L

11/13/2018

7 years ago

4101 Chesapeake

Distribution System ℹ️

3.612 µg/L

11/13/2018

7 years ago

2759-D North Eola

Distribution System ℹ️

14.008 µg/L

8/14/2018

7 years ago

2946 E. New York

Distribution System ℹ️

13.544 µg/L

8/14/2018

7 years ago

1690 Normantown Rd.

Distribution System ℹ️

13.047 µg/L

8/14/2018

7 years ago

4101 Chesapeake

Distribution System ℹ️

12.246 µg/L

8/14/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

12.036 µg/L

8/14/2018

7 years ago

44 E. Downer

Distribution System ℹ️

11.951 µg/L

8/14/2018

7 years ago

2200 W. GALENA

Distribution System ℹ️

11.66 µg/L

8/14/2018

7 years ago

1000 N. Farnsworth

Distribution System ℹ️

11.087 µg/L

8/14/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

9.78 µg/L

5/15/2018

8 years ago

4101 Chesapeake

Distribution System ℹ️

9.253 µg/L

5/15/2018

8 years ago

1690 Normantown Rd.

Distribution System ℹ️

9.06 µg/L

5/15/2018

8 years ago

2946 E. New York

Distribution System ℹ️

9 µg/L

5/15/2018

8 years ago

2759-D North Eola

Distribution System ℹ️

8.72 µg/L

5/15/2018

8 years ago

2200 W. GALENA

Distribution System ℹ️

8.7 µg/L

5/15/2018

8 years ago

44 E. Downer

Distribution System ℹ️

8.235 µg/L

5/15/2018

8 years ago

1000 N. Farnsworth

Distribution System ℹ️

6.729 µg/L

5/15/2018

8 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

7.729 µg/L

2/13/2018

8 years ago

1000 N. Farnsworth

Distribution System ℹ️

7.456 µg/L

2/13/2018

8 years ago

44 E. Downer

Distribution System ℹ️

7.244 µg/L

2/13/2018

8 years ago

4101 Chesapeake

Distribution System ℹ️

7.075 µg/L

2/13/2018

8 years ago

2759-D North Eola

Distribution System ℹ️

6.839 µg/L

2/13/2018

8 years ago

2946 E. New York

Distribution System ℹ️

6.813 µg/L

2/13/2018

8 years ago

1690 Normantown Rd.

Distribution System ℹ️

6.746 µg/L

2/13/2018

8 years ago

2200 W. GALENA

Distribution System ℹ️

6.633 µg/L

2/13/2018

8 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (32)

1690 Normantown Rd.

Distribution System ℹ️

25.15 µg/L

11/13/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

25.13 µg/L

11/13/2018

7 years ago

2759-D North Eola

Distribution System ℹ️

24.4 µg/L

11/13/2018

7 years ago

2946 E. New York

Distribution System ℹ️

23.1 µg/L

11/13/2018

7 years ago

1000 N. Farnsworth

Distribution System ℹ️

21.634 µg/L

11/13/2018

7 years ago

4101 Chesapeake

Distribution System ℹ️

20.662 µg/L

11/13/2018

7 years ago

2200 W. GALENA

Distribution System ℹ️

18.416 µg/L

11/13/2018

7 years ago

44 E. Downer

Distribution System ℹ️

17.835 µg/L

11/13/2018

7 years ago

1690 Normantown Rd.

Distribution System ℹ️

28.607 µg/L

8/14/2018

7 years ago

2759-D North Eola

Distribution System ℹ️

25.898 µg/L

8/14/2018

7 years ago

2946 E. New York

Distribution System ℹ️

24.484 µg/L

8/14/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

24.136 µg/L

8/14/2018

7 years ago

4101 Chesapeake

Distribution System ℹ️

22.716 µg/L

8/14/2018

7 years ago

44 E. Downer

Distribution System ℹ️

22.231 µg/L

8/14/2018

7 years ago

2200 W. GALENA

Distribution System ℹ️

22.09 µg/L

8/14/2018

7 years ago

1000 N. Farnsworth

Distribution System ℹ️

21.127 µg/L

8/14/2018

7 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

22.4 µg/L

5/15/2018

8 years ago

4101 Chesapeake

Distribution System ℹ️

21.513 µg/L

5/15/2018

8 years ago

2200 W. GALENA

Distribution System ℹ️

21.31 µg/L

5/15/2018

8 years ago

1690 Normantown Rd.

Distribution System ℹ️

21.14 µg/L

5/15/2018

8 years ago

2946 E. New York

Distribution System ℹ️

21 µg/L

5/15/2018

8 years ago

2759-D North Eola

Distribution System ℹ️

20.19 µg/L

5/15/2018

8 years ago

44 E. Downer

Distribution System ℹ️

20.145 µg/L

5/15/2018

8 years ago

1000 N. Farnsworth

Distribution System ℹ️

18.099 µg/L

5/15/2018

8 years ago

1000 N. Farnsworth

Distribution System ℹ️

19.346 µg/L

2/13/2018

8 years ago

4101 Chesapeake

Distribution System ℹ️

18.175 µg/L

2/13/2018

8 years ago

Barnes Rd. Tank Pump Station

Distribution System ℹ️

17.719 µg/L

2/13/2018

8 years ago

2946 E. New York

Distribution System ℹ️

17.313 µg/L

2/13/2018

8 years ago

1690 Normantown Rd.

Distribution System ℹ️

16.876 µg/L

2/13/2018

8 years ago

44 E. Downer

Distribution System ℹ️

16.434 µg/L

2/13/2018

8 years ago

2759-D North Eola

Distribution System ℹ️

16.389 µg/L

2/13/2018

8 years ago

2200 W. GALENA

Distribution System ℹ️

15.953 µg/L

2/13/2018

8 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

lithium (4)

Finished Water

Treatment Plant ℹ️

18.6 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 9.6 µg/L

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

13.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4.3 µg/L

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

11.2 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2.2 µg/L

8/7/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

Manganese (4)

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

molinate (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

molybdenum (8)

2333 Ogden Avenue

Distribution System ℹ️

1.7 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.6 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.3 µg/L

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L

9/10/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.8 µg/L

9/10/2014

11 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

8/7/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

8/7/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

nitrobenzene (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

o-toluidine (4)

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

12/19/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

oxyfluorfen (4)

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

perchlorate (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

4/29/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (8)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

0.0037 µg/L

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

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

0.0036 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0006 µg/L

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

perfluorobutanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0005 µg/L

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0009 µg/L

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluorodecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluorododecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluoroheptanoic acid (8)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (8)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

perfluorohexanoic acid (4)

Finished Water

Treatment Plant ℹ️

0.0035 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0005 µg/L

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

0.0047 µg/L

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

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

0.0047 µg/L

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

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluorononanoic acid (8)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2024

24 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (8)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2024

24 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

perfluorooctanoic acid (8)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2024

24 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/10/2014

11 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluoropentanoic acid (4)

Finished Water

Treatment Plant ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

0.0053 µg/L

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

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

0.005 µg/L

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

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluorotetradecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

8/7/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluorotridecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

8/7/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

perfluoroundecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

2/11/2025

15 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

11/12/2024

18 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

8/21/2024

21 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

5/22/2024

24 months ago

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

Contaminant Details

profenofos (4)

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

quinoline (4)

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

8/15/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

strontium (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

440 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 439.7 µg/L

6/10/2015

10 years ago

2333 Ogden Avenue

Distribution System ℹ️

390 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 389.7 µg/L

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

330 µg/L

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

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

320 µg/L

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

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

280 µg/L

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

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

280 µg/L

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

12/9/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

320 µg/L

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

9/10/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

300 µg/L

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

9/10/2014

11 years ago

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

Contaminant Details

tebuconazole (4)

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

terbacil (4)

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

10/7/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

7/15/2003

22 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

4/15/2003

23 years ago

TREATMENT PLANT

TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

1/21/2003

23 years ago

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

Contaminant Details

testosterone (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

9/15/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

3/11/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

12/9/2014

11 years ago

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

Contaminant Details

total microcystins (8)

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/19/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/5/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/1/2018

8 years ago

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

Contaminant Details

Total Permethrin (4)

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

tribufos (4)

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

1/22/2019

7 years ago

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

11/14/2018

7 years ago

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

5/15/2018

8 years ago

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

2/14/2018

8 years ago

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

Contaminant Details

vanadium (8)

2333 Ogden Avenue

Distribution System ℹ️

0.6 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.5 µg/L

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

6/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

1 µg/L

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

3/11/2015

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

1.1 µg/L

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

3/10/2015

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.2 µg/L

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

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

1.1 µg/L

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

12/9/2014

11 years ago

2333 Ogden Avenue

Distribution System ℹ️

0.5 µg/L

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

9/10/2014

11 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.4 µg/L

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

9/10/2014

11 years ago

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

Contaminant Details

Sampling Facilities

Treatment Plant
Surface Water (SW)

Finished WaterEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

44 E. DownerDistribution System (DS)

2946 E. New YorkDistribution System (DS)

Barnes Rd. Tank Pump StationDistribution System (DS)

4101 ChesapeakeDistribution System (DS)

2200 W. GALENADistribution System (DS)

2759-D North EolaDistribution System (DS)

1690 Normantown Rd.Distribution System (DS)

1000 N. FarnsworthDistribution System (DS)

Treatment Plant
Surface Water (SW)

EPTDS from Treatment PlantEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

2333 Ogden AvenueMaximum Residence Time (MR)

TP 14-TREATMENT PLANT
Surface Water (SW)

TREATMENT PLANTEntry Point to the Distribution System (EP)

TREATMENT PLANT
Surface Water (SW)

TREATMENT PLANTEntry Point to the Distribution System (EP)

FAQ

Is Aurora tap water safe to drink?

When was Aurora last tested for water contamination?

The latest water samples were taken on February 11th, 2025.