Drinking Water Systems in MOUNT AYR, Iowa
2 water systems are reported for this city, with a combined service population of 1,930. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MOUNT AYR
MOUNT AYR WATER TREATMENT PLANT
1,683 served54 historical records1 recent
B
KELLERTON WATER SUPPLY
247 served9 historical records2 recent
B
EPA Contaminant Categories in Historical Violation Records
Revised Total Coliform Rule4 records
Coliform (TCR)4 records
Total Trihalomethanes (TTHMs)3 records
1,2-Dichloropropane2 records
Vinyl Chloride2 records
Trichloroethylene (TCE)2 records
Tetrachloroethylene (PCE)2 records
1,1-Dichloroethylene2 records
trans-1,2-Dichloroethylene2 records
1,1,1-Trichloroethane2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.