Drinking Water Systems in COOKSVILLE, Illinois
1 water system are reported for this city, with a combined service population of 157. The systems have 4 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COOKSVILLE
EPA Contaminant Categories in Historical Violation Records
Arsenic17 records
Total Trihalomethanes (TTHMs)13 records
Public Notice11 records
Coliform (TCR)9 records
Haloacetic Acids (HAA5)5 records
Xylenes, Total1 record
1,1-Dichloroethylene1 record
trans-1,2-Dichloroethylene1 record
Carbon tetrachloride1 record
1,2-Dichloropropane1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.