Drinking Water Systems in DORCHESTER, Illinois
1 water system are reported for this city, with a combined service population of 540. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving DORCHESTER
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)11 records
Atrazine6 records
Consumer Confidence Rule2 records
Long Term 2 Enhanced Surface Water Treatment Rule1 record
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.