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Tap water quality report

Watertown Town Wd 1 & 2

EPA monitoring tested this supplier for 12 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

12
contaminants tested
11
detected
600
people served
6
health-based violations
New York rankingsLead in New YorkPFAS in New York
Water source
SWP
Ownership
Local government
Counties served
Jefferson

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

6
health-based violations
6
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2022-01-01 → 2022-03-31
MCL Health-based Archived 2022-01-01 → 2022-03-31
MCL Health-based Archived 2022-01-01 → 2022-03-31
MCL Health-based Archived 2021-10-01 → 2021-12-31
MCL Health-based Archived 2021-10-01 → 2021-12-31
MCL Health-based Archived 2021-10-01 → 2021-12-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Bromodichloromethane
6.7 µg/L
No EPA limit set
 43/43 SYR4 2013–2019
Chloroform
94.8 µg/L
No EPA limit set
 43/43 SYR4 2013–2019
Dichloroacetic Acid
39 µg/L
No EPA limit set
 43/43 SYR4 2013–2019
TTHM
100.6 µg/L 126%
of the EPA limit, in the worst sample — 80 µg/L
 43/43 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
78.6 µg/L 131%
of the EPA limit, in the worst sample — 60 µg/L
 43/43 SYR4 2013–2019
Trichloroacetic Acid
41.1 µg/L
No EPA limit set
 43/43 SYR4 2013–2019
Monochloroacetic Acid
7.7 µg/L
No EPA limit set
 13/43 SYR4 2013–2019
Dibromoacetic Acid
2 µg/L
No EPA limit set
 7/43 SYR4 2013–2019
Dibromochloromethane
0.8000 µg/L
No EPA limit set
 5/43 SYR4 2013–2019
Monobromoacetic Acid
19 µg/L
No EPA limit set
 4/43 SYR4 2013–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 1/1 LCR 2007
1 contaminants tested, none detected
Bromoform

Utility contact

Contact
WATERTOWN TOWN SUPERVISOR AND BOARD
Phone
315-782-8248

Frequently asked questions about Watertown Town Wd 1 & 2

Is Watertown Town Wd 1 & 2 tap water safe to drink?

EPA monitoring detected 11 contaminants in Watertown Town Wd 1 & 2's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Watertown Town Wd 1 & 2's water?

EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Watertown Town Wd 1 & 2 serve?

Watertown Town Wd 1 & 2 reports serving 600 people in New York, per its EPA record.

Has Watertown Town Wd 1 & 2 had any water quality violations?

The EPA has 6 violations on file for Watertown Town Wd 1 & 2, of which 6 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.