Drinking Water Systems in MORRISON, Oklahoma
1 water system are reported for this city, with a combined service population of 950. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving MORRISON
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)2 records
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.