City of Cohoes (NY) Water Quality

City of Cohoes is a large public water system in EPA region 2 that provides tap water for the 12047 zip codes. It has 8 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 46.316 µg/L. The maximum reported level of Manganese was 791 µg/L. Some (1 of 4 or 25%) of the latest water samples showed levels of Manganese that were at or above unsafe concentration levels. There were 2 contamintants found in the City of Cohoes water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
100%
0.07 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0 µg/L
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<2 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<2 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<2 µg/L
Below Reporting Level
4/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<2 µg/L
Below Reporting Level
2/5/2018
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
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/8/2023
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
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/8/2023
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
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
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
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
2/5/2018
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
Cohoes WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
2/5/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (7)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
2/5/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.8 µg/L
Below Reporting Level
2/5/2001
24 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
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
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
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/10/2018
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
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/18/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/4/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/21/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/7/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/2/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/19/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/5/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
1135%
227 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 207 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
1125%
225 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 205 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
1135%
227 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 207 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
1135%
227 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 207 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
318%
63.6 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 43.6 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
299.5%
59.9 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 39.9 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
499.5%
99.9 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 79.9 µg/L
1/14/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
463.5%
92.7 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 72.7 µg/L
1/14/2013
12 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
350%
0.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
300%
0.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
350%
0.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
350%
0.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
300%
0.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
200%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
1/14/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
1/14/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
1100%
0.33 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.3 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
1000%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.27 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
1333.3%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
1233.3%
0.37 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.34 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
766.7%
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
733.3%
0.22 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.19 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
633.3%
0.19 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.16 µg/L
1/14/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
566.7%
0.17 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.14 µg/L
1/14/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (8)

Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
7/15/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/18/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/4/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/21/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/7/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/2/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/19/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/5/2018
7 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

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

COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/10/2018
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
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

Continental Ave
Continental Ave ℹ️
55.5%
33.3 µg/L
⚠️ Exceeds 50% of Reference Level
11/7/2018
6 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
44.8%
26.9 µg/L
Meets Reporting Threshold
11/7/2018
6 years ago
VLIETMART
Vliet Mart ℹ️
43.1%
25.83 µg/L
Meets Reporting Threshold
11/7/2018
6 years ago
Buver St Pump House
Buver St Pump House ℹ️
30.8%
18.45 µg/L
Meets Reporting Threshold
11/7/2018
6 years ago
Continental Ave
Continental Ave ℹ️
77.2%
46.316 µg/L
⚠️ Exceeds 50% of Reference Level
8/8/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
67.6%
40.586 µg/L
⚠️ Exceeds 50% of Reference Level
8/8/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
55.9%
33.52 µg/L
⚠️ Exceeds 50% of Reference Level
8/8/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
37.8%
22.666 µg/L
Meets Reporting Threshold
8/8/2018
7 years ago
Continental Ave
Continental Ave ℹ️
67.7%
40.6 µg/L
⚠️ Exceeds 50% of Reference Level
5/9/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
64.2%
38.5 µg/L
⚠️ Exceeds 50% of Reference Level
5/9/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
52.5%
31.5 µg/L
⚠️ Exceeds 50% of Reference Level
5/9/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
49.5%
29.7 µg/L
Meets Reporting Threshold
5/9/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
40.3%
24.158 µg/L
Meets Reporting Threshold
2/14/2018
7 years ago
Continental Ave
Continental Ave ℹ️
39.7%
23.839 µg/L
Meets Reporting Threshold
2/14/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
35%
21 µg/L
Meets Reporting Threshold
2/14/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
30.1%
18.055 µg/L
Meets Reporting Threshold
2/14/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

VLIETMART
Vliet Mart ℹ️
0%
8.839 µg/L
11/7/2018
6 years ago
Continental Ave
Continental Ave ℹ️
0%
6.703 µg/L
11/7/2018
6 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
5.68 µg/L
11/7/2018
6 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
3.859 µg/L
11/7/2018
6 years ago
Continental Ave
Continental Ave ℹ️
0%
9.528 µg/L
8/8/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
8.761 µg/L
8/8/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
0%
8.225 µg/L
8/8/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
4.531 µg/L
8/8/2018
7 years ago
Continental Ave
Continental Ave ℹ️
0%
5.03 µg/L
5/9/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
4.84 µg/L
5/9/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
4.06 µg/L
5/9/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
0%
4.01 µg/L
5/9/2018
7 years ago
Continental Ave
Continental Ave ℹ️
0%
6.269 µg/L
2/14/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
5.898 µg/L
2/14/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
5.16 µg/L
2/14/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
0%
5.145 µg/L
2/14/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (16)

Continental Ave
Continental Ave ℹ️
0%
40.003 µg/L
11/7/2018
6 years ago
VLIETMART
Vliet Mart ℹ️
0%
34.669 µg/L
11/7/2018
6 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
32.58 µg/L
11/7/2018
6 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
22.309 µg/L
11/7/2018
6 years ago
Continental Ave
Continental Ave ℹ️
0%
54.928 µg/L
8/8/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
48.511 µg/L
8/8/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
38.051 µg/L
8/8/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
0%
30.075 µg/L
8/8/2018
7 years ago
Continental Ave
Continental Ave ℹ️
0%
45.63 µg/L
5/9/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
43.34 µg/L
5/9/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
35.56 µg/L
5/9/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
0%
33.71 µg/L
5/9/2018
7 years ago
Buver St Pump House
Buver St Pump House ℹ️
0%
29.598 µg/L
2/14/2018
7 years ago
Continental Ave
Continental Ave ℹ️
0%
29.569 µg/L
2/14/2018
7 years ago
Raw Water Pump Station
Raw Water Pump Sation ℹ️
0%
26.16 µg/L
2/14/2018
7 years ago
VLIETMART
Vliet Mart ℹ️
0%
22.575 µg/L
2/14/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<9 µg/L
Below Reporting Level
10/5/2023
23 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<9 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<9 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<9 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
1.1%
3.25 µg/L
Meets Reporting Threshold
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
263.7%
791 µg/L
☠️ Exceeds Reference Level by 491 µg/L
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
2.1%
6.26 µg/L
Meets Reporting Threshold
4/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
3.1%
9.25 µg/L
Meets Reporting Threshold
1/10/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

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

COHOES WTP EP001
COHOES WTP ℹ️
0%
<5 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<5 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<5 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<5 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.9 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.9 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.9 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<0.9 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (8)

Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
7/15/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<1 µg/L
Below Reporting Level
1/14/2013
12 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/5/2023
23 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/5/2023
23 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<10 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<10 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<10 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<10 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (3)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<4 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<4 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<4 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<4 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/13/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/13/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/13/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/8/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/13/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/8/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/13/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/8/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/13/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/5/2023
23 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/5/2023
23 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
11/15/2023
22 months ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
7/5/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
2/8/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/10/2018
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
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<1 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
109000%
327 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 326.7 µg/L
10/1/2013
11 years ago
Saratoga St., Hess
Distribution System ℹ️
104333.3%
313 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 312.7 µg/L
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
76333.3%
229 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 228.7 µg/L
7/15/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
75333.3%
226 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 225.7 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
82666.7%
248 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 247.7 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
81333.3%
244 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 243.7 µg/L
4/2/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
81333.3%
244 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 243.7 µg/L
1/14/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
75666.7%
227 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 226.7 µg/L
1/14/2013
12 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (4)

COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
11/14/2001
23 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
8/2/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
5/7/2001
24 years ago
COHOES WTP EP001
COHOES WTP ℹ️
0%
<2 µg/L
Below Reporting Level
2/5/2001
24 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

total microcystins (8)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/18/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/4/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/21/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/7/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/2/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/19/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/5/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (4)

Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/10/2018
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
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/22/2018
6 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/23/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/14/2018
7 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/10/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (8)

Saratoga St., Hess
Distribution System ℹ️
400%
0.8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.6 µg/L
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
400%
0.8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.6 µg/L
10/1/2013
11 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
800%
1.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L
7/15/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
550%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L
7/15/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
250%
0.5 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.3 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
200%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L
4/2/2013
12 years ago
Saratoga St., Hess
Distribution System ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
1/14/2013
12 years ago
Entry Point to Dist. System
Cohoes WTP ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
1/14/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Cohoes WTP
Surface Water (SW)

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

Raw Water Pump Sation
Surface Water (SW)

Raw Water Pump StationDistribution System (DS)

Vliet Mart
Surface Water (SW)

VLIETMARTDistribution System (DS)

Continental Ave
Surface Water (SW)

Continental AveDistribution System (DS)

Buver St Pump House
Surface Water (SW)

Buver St Pump HouseDistribution System (DS)

Distribution System
Surface Water (SW)

Saratoga St., HessMaximum Residence Time (MR)

COHOES WTP
Surface Water (SW)

WTPEntry Point to the Distribution System (EP)

COHOES WTP
Surface Water (SW)

COHOES WTP EP001Entry Point to the Distribution System (EP)

FAQ

Is City of Cohoes tap water safe to drink?

When was City of Cohoes last tested for water contamination?

The latest water samples were taken on November 15th, 2023.