Vienna (WV) Water Quality

Vienna is a large public water system in EPA region 3 that provides tap water for the 26105 zip codes. It has 11 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 9.99 µg/L. The maximum reported level of Manganese was 11.5 µg/L. There were 2 contamintants found in the Vienna water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

EP after Treatment
Well 9/10 TP ℹ️
0%
<2 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<2 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<2 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<2 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (4)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<2 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (4)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<2 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

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

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

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

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/16/2002
23 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

bromochloromethane (Halon 1011) (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.06 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.06 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.06 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (12)

Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
1135%
227 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 207 µg/L
12/3/2015
9 years ago
1170 46th Street
Distribution System ℹ️
1105%
221 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 201 µg/L
12/3/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
600%
120 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 100 µg/L
12/3/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
525%
105 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 85 µg/L
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
499%
99.8 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 79.8 µg/L
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
101.5%
20.3 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 0.3 µg/L
12/3/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
1090%
218 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 198 µg/L
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
1075%
215 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 195 µg/L
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
950%
190 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 170 µg/L
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
905%
181 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 161 µg/L
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
730%
146 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 126 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
505%
101 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 81 µg/L
5/27/2015
10 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.08 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.08 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.08 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (6)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (12)

1170 46th Street
Distribution System ℹ️
600%
1.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
190%
0.38 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L
12/21/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
135%
0.27 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.07 µg/L
12/21/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
135%
0.27 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.07 µg/L
12/21/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
120%
0.24 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L
12/21/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
110%
0.22 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
210%
0.42 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
165%
0.33 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
140%
0.28 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.08 µg/L
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
140%
0.28 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.08 µg/L
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (12)

1385 Rosemar Road
Distribution System ℹ️
433.3%
0.13 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.1 µg/L
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
293.3%
0.088 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.058 µg/L
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
166.7%
0.05 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L
12/3/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
160%
0.048 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.018 µg/L
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
103.3%
0.031 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.001 µg/L
12/3/2015
9 years ago
1170 46th Street
Distribution System ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
600%
0.18 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
270%
0.081 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.051 µg/L
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
243.3%
0.073 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.043 µg/L
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
156.7%
0.047 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.017 µg/L
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
133.3%
0.04 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.01 µg/L
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (12)

1385 Rosemar Road
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
1170 46th Street
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

dimethipin (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

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

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
11/20/2002
22 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<1 µg/L
Below Reporting Level
11/20/2002
22 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<1 µg/L
Below Reporting Level
11/20/2002
22 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (4)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (4)

1385 Rosemar Road
Distribution System ℹ️
16.7%
9.99 µg/L
Meets Reporting Threshold
7/15/2019
6 years ago
1170 46th Street
Distribution System ℹ️
0.6%
0.34 µg/L
Meets Reporting Threshold
7/15/2019
6 years ago
1385 Rosemar Road
Distribution System ℹ️
14.7%
8.8 µg/L
Meets Reporting Threshold
12/10/2018
6 years ago
1170 46th Street
Distribution System ℹ️
1.9%
1.12 µg/L
Meets Reporting Threshold
12/10/2018
6 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (4)

1385 Rosemar Road
Distribution System ℹ️
0%
12.19 µg/L
7/15/2019
6 years ago
1170 46th Street
Distribution System ℹ️
0%
0.67 µg/L
7/15/2019
6 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
9.3 µg/L
12/10/2018
6 years ago
1170 46th Street
Distribution System ℹ️
0%
1.96 µg/L
12/10/2018
6 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (4)

1385 Rosemar Road
Distribution System ℹ️
0%
19.5 µg/L
7/15/2019
6 years ago
1170 46th Street
Distribution System ℹ️
0%
1.01 µg/L
7/15/2019
6 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
15.2 µg/L
12/10/2018
6 years ago
1170 46th Street
Distribution System ℹ️
0%
2.42 µg/L
12/10/2018
6 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<9 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<9 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<9 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<9 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<9 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<9 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

EP after Treatment
Well 9/10 TP ℹ️
2.8%
8.5 µg/L
Meets Reporting Threshold
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
3.8%
11.5 µg/L
Meets Reporting Threshold
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (3)

TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
664%
33.2 µg/L
⚠️ Exceeds Reporting Level of 5 µg/L by 28.2 µg/L
1/16/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<5 µg/L
Below Reporting Level
1/16/2003
22 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<5 µg/L
Below Reporting Level
1/15/2003
22 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (4)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/16/2002
23 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (12)

1170 46th Street
Distribution System ℹ️
120%
1.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<1 µg/L
Below Reporting Level
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<1 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (6)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<10 µg/L
Below Reporting Level
1/16/2003
22 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<10 µg/L
Below Reporting Level
1/16/2003
22 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<10 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<10 µg/L
Below Reporting Level
8/28/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<10 µg/L
Below Reporting Level
8/28/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<10 µg/L
Below Reporting Level
8/28/2002
23 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (6)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<4 µg/L
Below Reporting Level
1/16/2003
22 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<4 µg/L
Below Reporting Level
1/16/2003
22 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<4 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<4 µg/L
Below Reporting Level
8/28/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<4 µg/L
Below Reporting Level
8/28/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<4 µg/L
Below Reporting Level
8/28/2002
23 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (12)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (6)

EP after Treatment
Well 11-14 TP ℹ️
132%
0.0066 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0016 µg/L
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
150%
0.0075 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0025 µg/L
10/23/2024
10 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (12)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
143%
0.0143 µg/L
⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0043 µg/L
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
152%
0.0152 µg/L
⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0052 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (12)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
200.7%
0.0602 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0302 µg/L
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
213.7%
0.0641 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0341 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (12)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (12)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (12)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
530%
0.106 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.086 µg/L
12/3/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
462.5%
0.0925 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0725 µg/L
12/3/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
337%
0.0674 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0474 µg/L
12/3/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
645%
0.129 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.109 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
495.5%
0.0991 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0791 µg/L
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
379%
0.0758 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0558 µg/L
5/27/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
120%
0.0036 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0006 µg/L
10/23/2024
10 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (6)

EP after Treatment
Well 7/8 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/21/2025
4 months ago
EP after Treatment
Well 7/8 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2024
10 months ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2024
10 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 9/10 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/10/2018
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/10/2018
6 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<1 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<1 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<1 µg/L
Below Reporting Level
7/16/2002
23 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (12)

Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
78000%
234 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 233.7 µg/L
12/21/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
75333.3%
226 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 225.7 µg/L
12/21/2015
9 years ago
1170 46th Street
Distribution System ℹ️
56000%
168 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 167.7 µg/L
12/21/2015
9 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
55000%
165 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 164.7 µg/L
12/21/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
52666.7%
158 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 157.7 µg/L
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
80000%
240 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 239.7 µg/L
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
77000%
231 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 230.7 µg/L
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
55333.3%
166 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 165.7 µg/L
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
53666.7%
161 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 160.7 µg/L
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
50333.3%
151 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 150.7 µg/L
5/27/2015
10 years ago
1385 Rosemar Road
Distribution System ℹ️
32300%
96.9 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 96.6 µg/L
5/27/2015
10 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (4)

TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<2 µg/L
Below Reporting Level
1/15/2003
22 years ago
TREATMENT PLANT FOR EP001
TREATMENT PLANT FOR WELL 7/8 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP002
TREATMENT PLANT FOR WELL 9/10 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
TREATMENT PLANT FOR EP003
TREATMENT PLANT FOR WELL 11-14 ℹ️
0%
<2 µg/L
Below Reporting Level
7/16/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (2)

EP after Treatment
Well 9/10 TP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/15/2019
6 years ago
EP after Treatment
Well 11-14 TP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/15/2019
6 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (12)

Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/21/2015
9 years ago
111 Grand Central Avenue
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/21/2015
9 years ago
1170 46th Street
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/21/2015
9 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/21/2015
9 years ago
1385 Rosemar Road
Distribution System ℹ️
105%
0.21 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L
5/27/2015
10 years ago
111 Grand Central Avenue
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
1170 46th Street
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #1 after Treatment
Treatment Plant for Well 7/8 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #2 after Treatment
Treatment Plant for Well 9/10 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Entry Point #3 after Treatment
Treatment Plant for Well 11/14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/27/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Well 7/8 TP
Ground Water (GW)

EP after TreatmentEntry Point to the Distribution System (EP)

Well 9/10 TP
Ground Water (GW)

EP after TreatmentEntry Point to the Distribution System (EP)

Well 11-14 TP
Ground Water (GW)

EP after TreatmentEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

1170 46th StreetDistribution System (DS)
1385 Rosemar RoadDistribution System (DS)

Distribution System
Ground Water (GW)

1385 Rosemar RoadMaximum Residence Time (MR)
111 Grand Central AvenueMaximum Residence Time (MR)
1170 46th StreetMaximum Residence Time (MR)

Treatment Plant for Well 7/8
Ground Water (GW)

Entry Point #1 after TreatmentEntry Point to the Distribution System (EP)

Treatment Plant for Well 9/10
Ground Water (GW)

Entry Point #2 after TreatmentEntry Point to the Distribution System (EP)

Treatment Plant for Well 11/14
Ground Water (GW)

Entry Point #3 after TreatmentEntry Point to the Distribution System (EP)

TREATMENT PLANT FOR WELL 7/8
Ground Water (GW)

TREATMENT PLANT FOR EP001Entry Point to the Distribution System (EP)

TREATMENT PLANT FOR WELL 9/10
Ground Water (GW)

TREATMENT PLANT FOR EP002Entry Point to the Distribution System (EP)

TREATMENT PLANT FOR WELL 11-14
Ground Water (GW)

TREATMENT PLANT FOR EP003Entry Point to the Distribution System (EP)

FAQ

Is Vienna tap water safe to drink?

When was Vienna last tested for water contamination?

The latest water samples were taken on April 21st, 2025.