Drinking Water Systems Reported for ZIP 61523
CHILLICOTHE, Illinois — 4 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
SANTA FE ESTATES WATER ASSOCIATION
PWSID: IL1435490
1 EPA violation record in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade
Other Systems Reported for This ZIP
FAWN HILLS SUBDIVISION
183 served11 historical records1 recent
B
CHILLICOTHE
6,660 served37 historical records26 recent
C
BUFFALO HOLLOW FARMS WATER ASSOC
45 served0 historical records
A