Drinking Water Systems Reported for ZIP 45030
HARRISON, Ohio — 2 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
HARRISON CITY PWS
PWSID: OH3100812
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
TWIN RIVERS WATER CORPORATION
245 served13 historical records1 recent
B