Drinking Water Systems in SHAWNEETOWN, Illinois
2 water systems are reported for this city, with a combined service population of 1,172. The systems have 24 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SHAWNEETOWN
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule6 records
Coliform (TCR)3 records
Chlorine2 records
Gross Alpha2 records
Total Trihalomethanes (TTHMs)1 record
Haloacetic Acids (HAA5)1 record
1,2,4-Trichlorobenzene1 record
o-Dichlorobenzene1 record
Tetrachloroethylene (PCE)1 record
1,1-Dichloroethylene1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.