Drinking Water Systems in HOSMER, South Dakota
2 water systems are reported for this city, with a combined service population of 190. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving HOSMER
HOSMER
164 served4 historical records
A
BOULDER COLONY
26 served1 historical record1 recent
C
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule1 record
Radium-2261 record
Gross Alpha1 record
Stage 1 Disinfectants and Disinfection Byproducts Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.