Drinking Water Systems in CHELSEA, Iowa
1 water system are reported for this city, with a combined service population of 229. The systems have 6 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CHELSEA
EPA Contaminant Categories in Historical Violation Records
Public Notice2 records
Coliform (TCR)2 records
Revised Total Coliform Rule2 records
Lead and Copper Rule1 record
Total Trihalomethanes (TTHMs)1 record
Haloacetic Acids (HAA5)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.