Conneaut (OH) Water Quality

Conneaut is a large public water system in EPA region 5 that provides tap water for the 44030 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 2.11 µg/L. The maximum reported level of dimethipin was 0.657 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 28.19 µg/L. The maximum reported level of Manganese was 57.2 µg/L. There were 4 contamintants found in the Conneaut water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/11/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<2 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<2 µg/L
Below Reporting Level
4/22/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0.3%
2.11 µg/L
Meets Reporting Threshold
1/9/2019
6 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

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

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<2 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<2 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/22/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/9/2019
6 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
Conneaut Water Department WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/22/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/9/2019
6 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
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/23/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/10/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/21/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/7/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/22/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2020
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/25/2020
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
1765%
353 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 333 µg/L
11/5/2013
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1425%
285 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 265 µg/L
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
1715%
343 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 323 µg/L
8/7/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1435%
287 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 267 µg/L
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
775%
155 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 135 µg/L
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
680%
136 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 116 µg/L
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
1105%
221 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 201 µg/L
2/5/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1080%
216 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 196 µg/L
2/5/2013
12 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
110%
0.22 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L
4/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
130%
0.26 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.06 µg/L
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/5/2013
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
180%
0.36 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.16 µg/L
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/7/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
126.5%
0.253 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.053 µg/L
2/5/2013
12 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
866.7%
0.26 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.23 µg/L
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
190%
0.057 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.027 µg/L
11/5/2013
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1033.3%
0.31 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.28 µg/L
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
166.7%
0.05 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L
8/7/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
966.7%
0.29 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.26 µg/L
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
293.3%
0.088 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.058 µg/L
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
666.7%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.17 µg/L
2/5/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
306.7%
0.092 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.062 µg/L
2/5/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<1 µg/L
Below Reporting Level
11/5/2013
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<1 µg/L
Below Reporting Level
8/7/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<1 µg/L
Below Reporting Level
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
11/23/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
11/10/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/21/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/7/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/22/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/2/2020
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/25/2020
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/12/2020
5 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0.5%
0.657 µg/L
Meets Reporting Threshold
1/9/2019
6 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<1 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (8)

207 Parrish Road
Distribution System ℹ️
35.2%
21.09 µg/L
Meets Reporting Threshold
10/16/2019
5 years ago
Route 90 Rest Area
Distribution System ℹ️
15.8%
9.49 µg/L
Meets Reporting Threshold
10/16/2019
5 years ago
Route 90 Rest Area
Distribution System ℹ️
45.3%
27.2 µg/L
Meets Reporting Threshold
7/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
21.9%
13.11 µg/L
Meets Reporting Threshold
7/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
31.4%
18.83 µg/L
Meets Reporting Threshold
4/16/2019
6 years ago
Route 90 Rest Area
Distribution System ℹ️
28.7%
17.23 µg/L
Meets Reporting Threshold
4/16/2019
6 years ago
Route 90 Rest Area
Distribution System ℹ️
47%
28.19 µg/L
Meets Reporting Threshold
1/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
16.8%
10.1 µg/L
Meets Reporting Threshold
1/9/2019
6 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (8)

207 Parrish Road
Distribution System ℹ️
0%
10.37 µg/L
10/16/2019
5 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
6.96 µg/L
10/16/2019
5 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
14.31 µg/L
7/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
0%
7.82 µg/L
7/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
0%
3.4 µg/L
4/16/2019
6 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
2.4 µg/L
4/16/2019
6 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
10.14 µg/L
1/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
0%
4.71 µg/L
1/9/2019
6 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (8)

207 Parrish Road
Distribution System ℹ️
0%
30.85 µg/L
10/16/2019
5 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
16.08 µg/L
10/16/2019
5 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
40.81 µg/L
7/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
0%
20.51 µg/L
7/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
0%
21.86 µg/L
4/16/2019
6 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
19.63 µg/L
4/16/2019
6 years ago
Route 90 Rest Area
Distribution System ℹ️
0%
37.5 µg/L
1/9/2019
6 years ago
207 Parrish Road
Distribution System ℹ️
0%
14.38 µg/L
1/9/2019
6 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<9 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<9 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<9 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0.7%
2.17 µg/L
Meets Reporting Threshold
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
5%
14.9 µg/L
Meets Reporting Threshold
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
19.1%
57.2 µg/L
Meets Reporting Threshold
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
3.9%
11.7 µg/L
Meets Reporting Threshold
1/9/2019
6 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<5 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<5 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<0.9 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<0.9 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
130%
1.3 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.3 µg/L
4/16/2014
11 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
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
120%
1.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
130%
1.3 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.3 µg/L
8/7/2013
12 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
8/7/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
110%
1.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
110%
1.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
149%
1.49 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.49 µg/L
2/5/2013
12 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<10 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<10 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (4)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<4 µg/L
Below Reporting Level
8/22/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<4 µg/L
Below Reporting Level
6/3/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<4 µg/L
Below Reporting Level
3/24/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<4 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/22/2024
11 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/22/2024
11 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/22/2024
11 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/7/2025
5 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/8/2025
8 months ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/22/2024
11 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/29/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<1 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
56666.7%
170 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L
4/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
53333.3%
160 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
50000%
150 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 149.7 µg/L
11/5/2013
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
56666.7%
170 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
50000%
150 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 149.7 µg/L
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
57000%
171 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 170.7 µg/L
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
55333.3%
166 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 165.7 µg/L
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
59333.3%
178 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 177.7 µg/L
2/5/2013
12 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (2)

PLANT TAP
CONNEAUT WTP ℹ️
0%
<2 µg/L
Below Reporting Level
8/21/2003
22 years ago
PLANT TAP
CONNEAUT WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/22/2002
22 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

total microcystins (7)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/23/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/10/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/21/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/7/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/22/2020
4 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/2/2020
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/12/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (3)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/9/2019
5 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/9/2019
6 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (8)

Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
115%
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L
11/5/2013
11 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/5/2013
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
210%
0.42 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L
8/7/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/7/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
121%
0.242 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.042 µg/L
5/6/2013
12 years ago
Entry Point to Dist. System
Conneaut Water Department WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/6/2013
12 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/5/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Conneaut Water Department WTP
Surface Water (SW)

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

Distribution System
Surface Water (SW)

207 Parrish RoadDistribution System (DS)
Route 90 Rest AreaDistribution System (DS)

Distribution System
Surface Water (SW)

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

Conneaut Water Department Conneaut WTP
Surface Water (SW)

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

CONNEAUT WTP
Surface Water (SW)

PLANT TAPEntry Point to the Distribution System (EP)

FAQ

Is Conneaut tap water safe to drink?

When was Conneaut last tested for water contamination?

The latest water samples were taken on April 7th, 2025.