Drinking Water Systems in MATTESON, Illinois
2 water systems are reported for this city, with a combined service population of 20,615. The systems have 10 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MATTESON
MATTESON
18,293 served13 historical records10 recent
C
AQUA ILLINOIS-TIMBER RIDGE
2,322 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Public Notice3 records
Consumer Confidence Rule2 records
Lead and Copper Rule2 records
Total Trihalomethanes (TTHMs)1 record
LEAD AND COPPER RULE REVISIONS1 record
Chlorine1 record
Haloacetic Acids (HAA5)1 record
Revised Total Coliform Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.