Drinking Water Systems in BERWYN, Pennsylvania
3 water systems are reported for this city, with a combined service population of 647. The systems have 57 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving BERWYN
EPA Contaminant Categories in Historical Violation Records
Groundwater Rule11 records
Chlorine8 records
Benzene6 records
Haloacetic Acids (HAA5)5 records
Total Trihalomethanes (TTHMs)5 records
Tetrachloroethylene (PCE)5 records
1,2-Dichloroethane5 records
1,1,1-Trichloroethane5 records
1,1-Dichloroethylene5 records
Carbon tetrachloride5 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.