Drinking Water Systems in CHESTER, Pennsylvania
1 water system are reported for this city, with a combined service population of 140,437. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CHESTER
EPA Contaminant Categories in Historical Violation Records
Nitrite1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.