Drinking Water Systems in HERRICK, Illinois
1 water system are reported for this city, with a combined service population of 358. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving HERRICK
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)12 records
Consumer Confidence Rule11 records
Lead and Copper Rule8 records
Chlorine4 records
o-Dichlorobenzene2 records
Tetrachloroethylene (PCE)2 records
1,1-Dichloroethylene2 records
trans-1,2-Dichloroethylene2 records
Carbon tetrachloride2 records
1,2-Dichloropropane2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.