Drinking Water Systems in ANDOVER, Illinois
1 water system are reported for this city, with a combined service population of 565. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving ANDOVER
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)14 records
Tetrachloroethylene2 records
Chlorine2 records
1,2-Dichloropropane2 records
Consumer Confidence Rule2 records
Vinyl Chloride1 record
o-Dichlorobenzene1 record
Chloramine1 record
CHLOROBENZENE1 record
Toluene1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.