Drinking Water Systems in OKOLONA, Arkansas
1 water system are reported for this city, with a combined service population of 562. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving OKOLONA
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)7 records
Revised Total Coliform Rule3 records
Consumer Confidence Rule1 record
Stage 1 Disinfectants and Disinfection Byproducts Rule1 record
Public Notice1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.