Drinking Water Systems in WELCH, Oklahoma
2 water systems are reported for this city, with a combined service population of 1,900. The systems have 33 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving WELCH
EPA Contaminant Categories in Historical Violation Records
Radium-22625 records
Coliform (TCR)14 records
Gross Alpha9 records
Gross Beta Particle Activity7 records
Uranium7 records
Consumer Confidence Rule5 records
Lead and Copper Rule4 records
Revised Total Coliform Rule3 records
Tetrachloroethylene (PCE)2 records
Total Coliform2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.