Drinking Water Systems Reported for ZIP 74538
COALGATE, Oklahoma — 4 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
ROUNDHILL RWD #4
PWSID: OK3001504
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
COAL CO RWD #5
366 served5 historical records1 recent
B
PHILLIPS RWD #1
140 served34 historical records4 recent
C
COALGATE PWA
2,005 served71 historical records16 recent
F