Drinking Water Systems in EUREKA, Illinois

3 water systems are reported for this city, with a combined service population of 10,439. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.

Water Systems Serving EUREKA

TUCKAWAY PEORIA LLC

98 served0 historical records
A

CATERPILLAR TRAIL PWD

5,125 served7 historical records
A

EUREKA

5,216 served44 historical records1 recent
B

EPA Contaminant Categories in Historical Violation Records

Surface Water Treatment Rule34 records
Nitrate5 records
Lead and Copper Rule4 records
Coliform (TCR)3 records
Gross Alpha2 records
Haloacetic Acids (HAA5)1 record

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