Drinking Water Systems in WATERTOWN, Connecticut
6 water systems are reported for this city, with a combined service population of 124,939. The systems have 35 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving WATERTOWN
WATERBURY WATER DEPARTMENT
107,271 served11 historical records5 recent
C
WOODBURY KNOLL, LLC.
258 served47 historical records9 recent
C
HERITAGE HILL CONDOMINIUM ASSN, INC
120 served74 historical records13 recent
D
WATERTOWN WATER & SEWER AUTHORITY
9,972 served37 historical records5 recent
C
WATERTOWN WATER & SEWER - WESTGATE
600 served0 historical records
A
WATERTOWN FIRE DISTRICT
6,718 served68 historical records3 recent
C
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)37 records
Consumer Confidence Rule36 records
Chlorine22 records
Lead and Copper Rule15 records
Public Notice7 records
Total Trihalomethanes (TTHMs)7 records
Revised Total Coliform Rule6 records
Haloacetic Acids (HAA5)6 records
Surface Water Treatment Rule5 records
Gross Alpha4 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.