Drinking Water Systems in VIOLA, Illinois
1 water system are reported for this city, with a combined service population of 970. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving VIOLA
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)21 records
Radium-22617 records
Public Notice9 records
Gross Alpha8 records
Consumer Confidence Rule7 records
Vinyl Chloride5 records
1,1-Dichloroethylene5 records
trans-1,2-Dichloroethylene5 records
1,2-Dichloroethane5 records
1,1,1-Trichloroethane5 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.