Drinking Water Systems in CALERA, Oklahoma
1 water system are reported for this city, with a combined service population of 2,815. The systems have 25 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CALERA
EPA Contaminant Categories in Historical Violation Records
Haloacetic Acids (HAA5)13 records
Total Trihalomethanes (TTHMs)10 records
Chlorine3 records
Revised Total Coliform Rule3 records
LEAD AND COPPER RULE REVISIONS2 records
Coliform (TCR)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.