Drinking Water Systems in BUTLER, Illinois
1 water system are reported for this city, with a combined service population of 253. The systems have 7 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving BUTLER
EPA Contaminant Categories in Historical Violation Records
LEAD AND COPPER RULE REVISIONS3 records
Interim Enhanced Surface Water Treatment Rule3 records
Lead and Copper Rule2 records
Consumer Confidence Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.