Drinking Water Systems in SELBY, South Dakota
1 water system are reported for this city, with a combined service population of 645. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SELBY
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)1 record
Chlorine1 record
Radium-2261 record
Gross Alpha1 record
Revised Total Coliform Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.