Drinking Water Systems in HARRISBURG, Illinois
4 water systems are reported for this city, with a combined service population of 12,889. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving HARRISBURG
MITCHELLSVILLE PWD
1,970 served5 historical records2 recent
C
PROSPECT WATER DISTRICT
1,140 served2 historical records
A
LIBERTY-LEDFORD PWD
1,255 served6 historical records1 recent
B
HARRISBURG
8,524 served4 historical records
A
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule5 records
Coliform (TCR)4 records
Consumer Confidence Rule3 records
Arsenic1 record
Gross Alpha1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.