Drinking Water Systems in KEYSER, West Virginia

5 water systems are reported for this city, with a combined service population of 9,885. The systems have 100 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving KEYSER

EPA Contaminant Categories in Historical Violation Records

Public Notice32 records
Consumer Confidence Rule14 records
Lead and Copper Rule11 records
Benzene11 records
Coliform (TCR)10 records
Gross Alpha9 records
Total Trihalomethanes (TTHMs)8 records
Methoxychlor8 records
Simazine8 records
Carbofuran8 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.