Drinking Water Systems in Cowlic, Connecticut
1 water system are reported for this city, with a combined service population of 120. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving Cowlic
EPA Contaminant Categories in Historical Violation Records
Nitrate2 records
Haloacetic Acids (HAA5)1 record
Coliform (TCR)1 record
Total Trihalomethanes (TTHMs)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.