Tap Water Quality Report for Watertown, New York

Last Provided Update:N/A
Next Expected Update:April 19, 2025

Track your tap water quality with EPA-verified data on contaminants, violations, and health guidelines, updated quarterly from official water system monitoring results.

Watertown, New York tap water has 121 total contaminants, with 7 being above EPA standards and 72 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (7)

7 water systems serve Watertown, New York. Select one or more to filter the data below.

WATERTOWN CITY
Public Water System ID:NY2202346
Population Served:27,861
Primary Source:Surface water
Last Updated:Dec 23, 2024
Contact:
WATERTOWN TOWN WD 3 & 4 & 5
Public Water System ID:NY2202352
Population Served:750
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:
WATERTOWN TOWN WD 1 & 2
Public Water System ID:NY2202348
Population Served:600
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:
NORTHLAND ESTATES
Public Water System ID:NY2201395
Population Served:540
Primary Source:Ground water
Last Updated:Dec 23, 2024
Contact:
SOUTHSIDE WATER INC.
Public Water System ID:NY2221333
Population Served:195
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:
COLD CREEK STUDIOS
Public Water System ID:NY2202257
Population Served:90
Primary Source:Ground water
Last Updated:Dec 23, 2024

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Water Quality Analysis

Comprehensive analysis of your water quality, showing both detected contaminants and violations history. Note that exceeding EPA contaminant levels in a single test doesn't always constitute a violation, as violations typically require sustained exceedances or failure to follow required treatment protocols.

Water Analysis

View detected contaminants and concentration levels for your water system(s).