Drinking Water Systems in STEWARDSON, Illinois
1 water system are reported for this city, with a combined service population of 734. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving STEWARDSON
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)2 records
Haloacetic Acids (HAA5)1 record
Chlorine1 record
Revised Total Coliform Rule1 record
Gross Alpha1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.