Drinking Water Systems in UNION, Illinois
1 water system are reported for this city, with a combined service population of 594. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving UNION
EPA Contaminant Categories in Historical Violation Records
Radium-2265 records
Public Notice5 records
Consumer Confidence Rule4 records
Barium2 records
Lead and Copper Rule1 record
Gross Alpha1 record
LEAD AND COPPER RULE REVISIONS1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.