City of Warren (OH) Water Quality

City of Warren is a large public water system in EPA region 5 that provides tap water for the 44410, 44444, 44481 - 44484 zip codes. It has 5 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 3.8 µg/L. The maximum reported level of 2-methoxyethanol was 7.5 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 45.7 µg/L. The maximum reported level of Manganese was 1.2 µg/L. There were 4 contamintants found in the City of Warren water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0.5%
3.8 µg/L
Meets Reporting Threshold
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<2 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<2 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (4)

TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (4)

TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
35.7%
7.5 µg/L
Meets Reporting Threshold
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/8/2020
5 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 ℹ️
0%
<0.8 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<0.8 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/23/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/25/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/11/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/28/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/14/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/8/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (8)

Entry Point to Dist. System
Warren WTP ℹ️
1120%
224 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 204 µg/L
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
985%
197 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 177 µg/L
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1230%
246 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 226 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
1080%
216 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 196 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
1760%
352 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 332 µg/L
7/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1645%
329 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 309 µg/L
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
710%
142 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 122 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
665%
133 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 113 µg/L
4/9/2014
11 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
120%
0.24 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
123.3%
0.037 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.007 µg/L
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/8/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/8/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<1 µg/L
Below Reporting Level
7/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/23/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/25/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/11/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/28/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/14/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/8/2020
5 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/8/2020
5 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 ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

210 High Street
City of Warren Distribution ℹ️
48%
28.8 µg/L
Meets Reporting Threshold
10/14/2020
4 years ago
2436 Niles Road
City of Warren Distribution ℹ️
46.3%
27.8 µg/L
Meets Reporting Threshold
10/14/2020
4 years ago
3825 West Market
City of Warren Distribution ℹ️
43.8%
26.3 µg/L
Meets Reporting Threshold
10/14/2020
4 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
43.8%
26.3 µg/L
Meets Reporting Threshold
10/14/2020
4 years ago
2436 Niles Road
City of Warren Distribution ℹ️
76.2%
45.7 µg/L
⚠️ Exceeds 50% of Reference Level
7/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
74.7%
44.8 µg/L
⚠️ Exceeds 50% of Reference Level
7/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
73.5%
44.1 µg/L
⚠️ Exceeds 50% of Reference Level
7/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
71.8%
43.1 µg/L
⚠️ Exceeds 50% of Reference Level
7/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
52%
31.18 µg/L
⚠️ Exceeds 50% of Reference Level
4/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
50.8%
30.46 µg/L
⚠️ Exceeds 50% of Reference Level
4/8/2020
5 years ago
2436 Niles Road
City of Warren Distribution ℹ️
48.2%
28.91 µg/L
Meets Reporting Threshold
4/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
46.8%
28.09 µg/L
Meets Reporting Threshold
4/8/2020
5 years ago
2436 Niles Road
City of Warren Distribution ℹ️
39.6%
23.78 µg/L
Meets Reporting Threshold
1/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
38.8%
23.27 µg/L
Meets Reporting Threshold
1/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
38.6%
23.17 µg/L
Meets Reporting Threshold
1/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
38%
22.77 µg/L
Meets Reporting Threshold
1/8/2020
5 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

2847 Parkman Road
City of Warren Distribution ℹ️
0%
5.5 µg/L
10/14/2020
4 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
5.5 µg/L
10/14/2020
4 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
5.4 µg/L
10/14/2020
4 years ago
210 High Street
City of Warren Distribution ℹ️
0%
5.4 µg/L
10/14/2020
4 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
5.8 µg/L
7/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
5.5 µg/L
7/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
5 µg/L
7/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
0%
5 µg/L
7/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
4.44 µg/L
4/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
4.34 µg/L
4/8/2020
5 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
4.33 µg/L
4/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
0%
4.13 µg/L
4/8/2020
5 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
3.68 µg/L
1/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
0%
3.68 µg/L
1/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
3.57 µg/L
1/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
3.55 µg/L
1/8/2020
5 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (16)

210 High Street
City of Warren Distribution ℹ️
0%
34.2 µg/L
10/14/2020
4 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
33.3 µg/L
10/14/2020
4 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
31.8 µg/L
10/14/2020
4 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
31.7 µg/L
10/14/2020
4 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
51.2 µg/L
7/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
0%
49.8 µg/L
7/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
49.6 µg/L
7/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
48.1 µg/L
7/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
35.62 µg/L
4/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
34.8 µg/L
4/8/2020
5 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
33.24 µg/L
4/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
0%
32.22 µg/L
4/8/2020
5 years ago
2436 Niles Road
City of Warren Distribution ℹ️
0%
27.46 µg/L
1/8/2020
5 years ago
3825 West Market
City of Warren Distribution ℹ️
0%
26.82 µg/L
1/8/2020
5 years ago
2847 Parkman Road
City of Warren Distribution ℹ️
0%
26.74 µg/L
1/8/2020
5 years ago
210 High Street
City of Warren Distribution ℹ️
0%
26.45 µg/L
1/8/2020
5 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<9 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<9 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<9 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<9 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

Entry Point to Dist. System
Warren WTP ℹ️
0.1%
0.43 µg/L
Meets Reporting Threshold
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0.4%
1.2 µg/L
Meets Reporting Threshold
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0.1%
0.42 µg/L
Meets Reporting Threshold
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

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

TREATMENT PLANT ℹ️
0%
<5 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<5 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<5 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<5 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (4)

TREATMENT PLANT ℹ️
0%
<0.9 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<0.9 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (8)

Entry Point to Dist. System
Warren WTP ℹ️
100%
1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0 µg/L
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
100%
1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0 µg/L
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
160%
1.6 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
140%
1.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.4 µg/L
10/8/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
120%
1.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
110%
1.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/17/2024
11 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/17/2024
11 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (4)

TREATMENT PLANT ℹ️
0%
<10 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<10 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<10 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<10 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/14/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (5)

TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
196%
0.0098 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0048 µg/L
10/24/2023
23 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/30/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/17/2024
11 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/17/2024
11 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
7/10/2024
14 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/9/2024
17 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/23/2024
20 months ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/24/2023
23 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/14/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
22666.7%
68 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 67.7 µg/L
1/14/2015
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
21666.7%
65 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 64.7 µg/L
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
22000%
66 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 65.7 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
18000%
54 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 53.7 µg/L
10/8/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
22333.3%
67 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 66.7 µg/L
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
21000%
63 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 62.7 µg/L
7/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
23000%
69 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 68.7 µg/L
4/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
22000%
66 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 65.7 µg/L
4/9/2014
11 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (4)

TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
4/9/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
10/9/2002
22 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
7/31/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

total microcystins (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/23/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/25/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/11/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/28/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/14/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/8/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (4)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/14/2020
4 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/9/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/8/2020
5 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/8/2020
5 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (8)

Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
110%
0.22 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
105%
0.21 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L
10/8/2014
10 years ago
Entry Point to Dist. System
Warren WTP ℹ️
140%
0.28 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.08 µg/L
7/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
135%
0.27 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.07 µg/L
7/9/2014
11 years ago
Entry Point to Dist. System
Warren WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Warren WTP
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

City of Warren Distribution
Surface Water (SW)

3825 West MarketDistribution System (DS)
2847 Parkman RoadDistribution System (DS)
2436 Niles RoadDistribution System (DS)
210 High StreetDistribution System (DS)

Distribution System
Surface Water (SW)

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

Warren WTP
Surface Water (SW)

Warren, City Of P01 EP001Entry Point to the Distribution System (EP)

TREATMENT PLANT
Surface Water (SW)

Entry Point to the Distribution System (EP)

FAQ

Is City of Warren tap water safe to drink?

When was City of Warren last tested for water contamination?

The latest water samples were taken on October 17th, 2024.