Drinking Water Systems in WEST CHICAGO, Illinois
2 water systems are reported for this city, with a combined service population of 29,742. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving WEST CHICAGO
WEST CHICAGO
25,166 served25 historical records
A
STONE PARK
4,576 served10 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Radium-22615 records
Gross Alpha6 records
Consumer Confidence Rule5 records
Lead and Copper Rule3 records
Public Notice2 records
Coliform (TCR)1 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.