Drinking Water Systems in BISON, South Dakota
2 water systems are reported for this city, with a combined service population of 780. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving BISON
BISON
310 served8 historical records1 recent
B
PERKINS COUNTY RURAL WATER
470 served1 historical record1 recent
B
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule1 record
Coliform (TCR)1 record
Chlorine1 record
Lead and Copper Rule1 record
Radium-2261 record
Gross Alpha1 record
Revised Total Coliform Rule1 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.