Drinking Water Systems in SPIRO, Oklahoma

3 water systems are reported for this city, with a combined service population of 13,094. The systems have 12 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving SPIRO

EPA Contaminant Categories in Historical Violation Records

Total Trihalomethanes (TTHMs)46 records
Haloacetic Acids (HAA5)15 records
CARBON, TOTAL12 records
Coliform (TCR)7 records
Revised Total Coliform Rule2 records
Chlorine2 records
Surface Water Treatment Rule2 records
Consumer Confidence Rule1 record
Interim Enhanced Surface Water Treatment Rule1 record
LEAD AND COPPER RULE REVISIONS1 record

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