Drinking Water Systems in INOLA, Oklahoma
2 water systems are reported for this city, with a combined service population of 3,149. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving INOLA
ROGERS CO RWD # 6
1,560 served1 historical record
A
INOLA WATER WORKS INC
1,589 served16 historical records5 recent
D
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)7 records
LEAD AND COPPER RULE REVISIONS2 records
Total Trihalomethanes (TTHMs)2 records
Lead and Copper Rule1 record
Chlorine1 record
Consumer Confidence Rule1 record
Revised Total Coliform Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.