Drinking Water Systems Reported for ZIP 62946
HARRISBURG, Illinois — 4 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
MITCHELLSVILLE PWD
PWSID: IL1655200
2 EPA violation records in the five-year period ending June 30, 2026
C
Some recent records
TapScore compliance-history grade
Other Systems Reported for This ZIP
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