City of Salem (OH) Water Quality

City of Salem is a large public water system in EPA region 5 that provides tap water for the 44460 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 2-methoxyethanol was 9.69 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 55.4 µg/L. The maximum reported level of Manganese was 0.461 µg/L. There were 3 contamintants found in the City of Salem water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<2 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<2 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<2 µg/L
Below Reporting Level
1/23/2018
7 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
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/7/2023
2 years 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
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/7/2023
2 years 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
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years 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
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (4)

ℹ️
0%
<2 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (4)

ℹ️
0%
<2 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
46.1%
9.69 µg/L
Meets Reporting Threshold
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/23/2018
7 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
Salem WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (5)

ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
10/16/2002
22 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
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years 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
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/23/2018
7 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
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/20/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/6/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/23/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/18/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/4/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/21/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/7/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/17/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/20/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<20 µg/L
Below Reporting Level
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<20 µg/L
Below Reporting Level
7/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<20 µg/L
Below Reporting Level
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<20 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (8)

Entry Point to Dist. System
Salem WTP ℹ️
750%
1.5 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.3 µg/L
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
450%
0.9 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.7 µg/L
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
345%
0.69 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.49 µg/L
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
310%
0.62 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
455%
0.91 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.71 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
200%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
190%
0.38 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
155%
0.31 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L
1/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (8)

Entry Point to Dist. System
Salem WTP ℹ️
3333.3%
1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.97 µg/L
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1766.7%
0.53 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.5 µg/L
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1900%
0.57 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.54 µg/L
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
1600%
0.48 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.45 µg/L
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
3133.3%
0.94 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.91 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1333.3%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1533.3%
0.46 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.43 µg/L
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
1033.3%
0.31 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.28 µg/L
1/14/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<1 µg/L
Below Reporting Level
7/16/2014
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
Entry Point to Dist. System
Salem 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
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/20/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/6/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/23/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/18/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/4/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/21/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/7/2019
6 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (5)

ℹ️
0%
<1 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

1098 N. Ellsworth
Salem WTP ℹ️
92.3%
55.4 µg/L
❗ Exceeds 80% of Reference Level
10/9/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
91.2%
54.7 µg/L
❗ Exceeds 80% of Reference Level
10/9/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
87%
52.21 µg/L
❗ Exceeds 80% of Reference Level
10/9/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
84.3%
50.6 µg/L
❗ Exceeds 80% of Reference Level
10/9/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
44.4%
26.61 µg/L
Meets Reporting Threshold
7/13/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
84.4%
50.64 µg/L
❗ Exceeds 80% of Reference Level
7/10/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
78%
46.81 µg/L
⚠️ Exceeds 50% of Reference Level
7/10/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
64.6%
38.78 µg/L
⚠️ Exceeds 50% of Reference Level
7/10/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
66.9%
40.15 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
62.8%
37.665 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
51%
30.598 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
41.7%
25.047 µg/L
Meets Reporting Threshold
4/10/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
56.7%
34.018 µg/L
⚠️ Exceeds 50% of Reference Level
1/23/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
55.9%
33.531 µg/L
⚠️ Exceeds 50% of Reference Level
1/23/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
48.2%
28.905 µg/L
Meets Reporting Threshold
1/23/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
22.4%
13.457 µg/L
Meets Reporting Threshold
1/23/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

2491 St Rt 45 KSU
Salem WTP ℹ️
0%
8.06 µg/L
10/9/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
7.13 µg/L
10/9/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
6.85 µg/L
10/9/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
6.54 µg/L
10/9/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
13.49 µg/L
7/13/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
9.65 µg/L
7/10/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
7.81 µg/L
7/10/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
6.39 µg/L
7/10/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
9.546 µg/L
4/10/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
9.3 µg/L
4/10/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
8.176 µg/L
4/10/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
7.352 µg/L
4/10/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
10.242 µg/L
1/23/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
9.88 µg/L
1/23/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
9.556 µg/L
1/23/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
5.287 µg/L
1/23/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (16)

1098 N. Ellsworth
Salem WTP ℹ️
0%
61.94 µg/L
10/9/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
61.55 µg/L
10/9/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
59.96 µg/L
10/9/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
57.73 µg/L
10/9/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
39.49 µg/L
7/13/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
59.85 µg/L
7/10/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
54.11 µg/L
7/10/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
44.79 µg/L
7/10/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
49.146 µg/L
4/10/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
46.4 µg/L
4/10/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
38.276 µg/L
4/10/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
31.952 µg/L
4/10/2018
7 years ago
1460 Brookview Drive
Salem WTP ℹ️
0%
43.142 µg/L
1/23/2018
7 years ago
475 W. 2nd Street
Salem WTP ℹ️
0%
42.38 µg/L
1/23/2018
7 years ago
1098 N. Ellsworth
Salem WTP ℹ️
0%
37.756 µg/L
1/23/2018
7 years ago
2491 St Rt 45 KSU
Salem WTP ℹ️
0%
17.727 µg/L
1/23/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<9 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<9 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<9 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<9 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0.2%
0.461 µg/L
Meets Reporting Threshold
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

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

ℹ️
0%
<5 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<5 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<5 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<5 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (4)

ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<0.9 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<0.9 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (8)

Entry Point to Dist. System
Salem WTP ℹ️
260%
2.6 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.6 µg/L
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
240%
2.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
240%
2.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L
7/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
220%
2.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
210%
2.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
180%
1.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.8 µg/L
4/9/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
220%
2.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
200%
2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1 µg/L
1/14/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (4)

ℹ️
0%
<10 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<10 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<10 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<10 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/17/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
2/20/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (4)

ℹ️
0%
<4 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<4 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<4 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<4 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/7/2023
2 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/7/2023
2 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/7/2023
2 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/30/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/11/2024
19 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/6/2023
22 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/12/2023
25 months ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
6/7/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/17/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/20/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

ℹ️
0%
<1 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (8)

Entry Point to Dist. System
Salem WTP ℹ️
56666.7%
170 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L
10/15/2014
10 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
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
56666.7%
170 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L
7/16/2014
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
7/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
46666.7%
140 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L
4/9/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
46666.7%
140 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L
4/9/2014
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
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
50000%
150 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 149.7 µg/L
1/14/2014
11 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (4)

ℹ️
0%
<2 µg/L
Below Reporting Level
7/23/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
4/16/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
1/7/2003
22 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
10/16/2002
22 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

total microcystins (8)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/20/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/6/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/23/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/9/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/18/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/4/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/21/2019
6 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/7/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (4)

Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/9/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/10/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/1/2018
7 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/23/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/15/2014
10 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/15/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/16/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/16/2014
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
Entry Point to Dist. System
Salem 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
1/14/2014
11 years ago
Entry Point to Dist. System
Salem WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Salem WTP
Multiple Sources (MX)

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

Salem WTP
Surface Water (SW)

2491 St Rt 45 KSUDistribution System (DS)
1460 Brookview DriveDistribution System (DS)
475 W. 2nd StreetDistribution System (DS)
1098 N. EllsworthDistribution System (DS)

Distribution System
Surface Water (SW)

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

Salem WTP
Surface Water (SW)

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

Surface Water (SW)

Entry Point to the Distribution System (EP)

FAQ

Is City of Salem tap water safe to drink?

When was City of Salem last tested for water contamination?

The latest water samples were taken on March 11th, 2024.