Drinking Water Systems in LAGRANGE PARK, Illinois
1 water system are reported for this city, with a combined service population of 13,011. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LAGRANGE PARK
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule2 records
Coliform (TCR)1 record
Chlorine1 record
Revised Total Coliform Rule1 record
Consumer Confidence Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.