Drinking Water Systems in GREENWICH, Connecticut
4 water systems are reported for this city, with a combined service population of 524,834. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving GREENWICH
BRUNSWICK SCHOOL (LOWER & LOWER MIDDLE)
567 served20 historical records
A
AQUARION-GREENWICH
53,297 served26 historical records1 recent
B
AQUARION-EASTERN FAIRFIELD COUNTY
351,756 served7 historical records
A
AQUARION-STAMFORD
119,214 served35 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule4 records
Vinyl Chloride2 records
Trichloroethylene (TCE)2 records
o-Dichlorobenzene2 records
Tetrachloroethylene (PCE)2 records
Vinyl chloride2 records
1,1-Dichloroethylene2 records
1,1,1-Trichloroethane2 records
Carbon tetrachloride2 records
1,2-Dichloropropane2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.