Drinking Water Systems Reported for ZIP 74051
OCHELATA, Oklahoma — 6 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
OSAGE CO RWD # 1
PWSID: OK3005704
6 EPA violation records in the five-year period ending June 30, 2026
D
Several health-based records
TapScore compliance-history grade
Other Systems Reported for This ZIP
NOWATA CO RW & S DIST #1
500 served8 historical records6 recent
D
WASHINGTON CO RWD #1
1,375 served16 historical records9 recent
C
OCHELATA UTILITY AUTHORITY
494 served29 historical records12 recent
D
GRAND LAKE PWA
2,800 served72 historical records13 recent
D
WASHINGTON CO RWD #2
2,250 served14 historical records3 recent
C