Drinking Water Systems in COLCHESTER, Connecticut
9 water systems are reported for this city, with a combined service population of 6,099. The systems have 32 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COLCHESTER
COLCHESTER COMMONS
224 served83 historical records2 recent
C
COUNTRY ACRES PARK
48 served5 historical records2 recent
B
COLCHESTER ESTATES
276 served77 historical records8 recent
D
CTWC - AMSTON LAKE DIVISION
910 served41 historical records
A
WESTCHESTER HILLS CONDOMINIUM ASSN.
225 served24 historical records2 recent
B
CTWC - PONEMAH VILLAGE
60 served2 historical records
A
CTWC - WESTCHESTER VILLAGE
252 served66 historical records
A
KNOB HILL CONDOMINIUMS
84 served70 historical records14 recent
C
COLCHESTER SEWER & WATER COMMISSION
4,020 served26 historical records4 recent
C
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)38 records
Consumer Confidence Rule22 records
Lead and Copper Rule20 records
Chlorine16 records
Public Notice16 records
1,1-Dichloroethylene9 records
Total Coliform9 records
Vinyl chloride8 records
1,2-Dichloroethane8 records
Tetrachloroethylene (PCE)8 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.