Drinking Water Systems in MARSHALLVILLE, Ohio
1 water system are reported for this city, with a combined service population of 756. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MARSHALLVILLE
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule3 records
Coliform (TCR)2 records
Atrazine2 records
Simazine1 record
Total Trihalomethanes (TTHMs)1 record
Public Notice1 record
Arsenic1 record
Barium1 record
Cadmium1 record
Selenium1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.