Drinking Water Systems in SCHAUMBURG, Illinois

4 water systems are reported for this city, with a combined service population of 76,487. The systems have 8 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving SCHAUMBURG

EPA Contaminant Categories in Historical Violation Records

Radium-22627 records
Consumer Confidence Rule5 records
Gross Alpha5 records
Diquat3 records
Coliform (TCR)2 records
Nitrate2 records
Public Notice1 record
Cadmium1 record
Nickel1 record
Beryllium1 record

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.