Public Water Systems
1,262 active water systems in OK.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| UNITED PENTECOSTAL CHURCH OKLA. DIST. | HENRYETTA, OK | 350 | 56 | — |
| BUTLER | BUTLER, OK | 345 | 65 | — |
| WAKITA | WAKITA, OK | 344 | 125 | — |
| SEMINOLE CO. RW&SWMD #3 | CROMWELL, OK | 337 | 191 | — |
| GRACEMONT PWA | GRACEMONT, OK | 336 | 903 | — |
| NOBLE CO RWD #1 (LUCIEN) | PERRY, OK | 335 | 505 | — |
| RALSTON | RALSTON, OK | 335 | 223 | — |
| GARFIELD CO RWD # 4 | ENID, OK | 334 | 56 | — |
| ROBIN HILL SCHOOL | NORMAN, OK | 330 | 54 | — |
| CARTER | CARTER, OK | 330 | 23 | — |
| FORT SUPPLY PWA | FORT SUPPLY, OK | 328 | 61 | — |
| FARGO | FARGO, OK | 326 | 119 | — |
| CLEO SPRINGS | CLEO SPRINGS, OK | 326 | 227 | — |
| MARLAND | MARLAND, OK | 325 | 242 | — |
| CHISHOLM SPRINGS EVENT CENTER | EDMOND, OK | 325 | 50 | — |
| KREMLIN-HILLSDALE RURAL WATER DISTRICT 1 | KREMLIN, OK | 320 | 166 | — |
| RANDLETT PWA | RANDLETT, OK | 320 | 145 | Clean |
| DUKE CENTRAL VUE WATER | DUKE, OK | 318 | 258 | — |
| NICOMA PARK | NICOMA PARK, OK | 318 | 386 | — |
| MILBURN PUBLIC WORKS AUTHORITY | MILBURN, OK | 317 | 115 | — |
| WATTS | WATTS, OK | 316 | 103 | — |
| CANADIAN CO RWS & SWMD #5 | EL RENO, OK | 316 | 258 | — |
| KEYES UTILITY AUTH. | KEYES, OK | 315 | 124 | — |
| WOODWARD CO RWD #1 | MOORELAND, OK | 315 | 378 | — |
| CRAIG CO RWD #1 | VINITA, OK | 315 | 255 | — |
| CEDAR CREST COUNTRY CLUB | LOCUST GROVE, OK | 315 | 43 | — |
| SEMINOLE CO. RWD #2 | WEWOKA, OK | 315 | 262 | — |
| POTTAWATOMIE CO. RWD #3 (DALE PLANT) | SHAWNEE, OK | 313 | 49 | — |
| MILL CREEK | MILL CREEK, OK | 310 | 64 | — |
| SARDIS LAKE WATER AUTHORITY | CLAYTON, OK | 307 | 1,241 | — |
| BRYAN CO. RWD #7 | BENNINGTON, OK | 302 | 261 | — |
| CAMERON PWA | POTEAU, OK | 302 | 116 | — |
| OSAGE CO RWD #18 (EVERGREEN) | RAMONA, OK | 302 | 365 | — |
| UNITED METHODIST CANYON CAMP | HINTON, OK | 300 | 25 | — |
| SOPER | SOPER, OK | 300 | 358 | — |
| SUNNYLANE ESTATES | MARINA DEL REY, OK | 300 | 133 | — |
| GRADY CO RWD #1 | POCASSET, OK | 300 | 140 | — |
| CALVIN | CALVIN, OK | 300 | 230 | — |
| LEON RWD #1 (LOVE COUNTY) | LEON, OK | 300 | 244 | — |
| HALLETT MOTOR RACING CIRCUIT | JENNINGS, OK | 300 | 102 | — |
| KREMLIN | KREMLIN, OK | 300 | 88 | — |
| HUNTER | KREMLIN, OK | 300 | 334 | — |
| MUSKOGEE CO. RWD #9 | MUSKOGEE, OK | 300 | 266 | — |
| PITTSBURG CO. RWD #6 (ALDERSON) | MCALESTER, OK | 300 | 97 | — |
| LOVES COUNTRY STORE #252 | OKLAHOMA CITY, OK | 300 | 68 | — |
| ARCADIA PUBLIC WORKS AUTHORITY | ARCADIA, OK | 300 | 31 | — |
| ELEVEN OAKS RANCH EVENT CENTER | LUTHER, OK | 299 | 32 | — |
| BROKEN HORN RANCH EVENT CENTER | EDMOND, OK | 299 | 53 | — |
| LENAPAH PUBLIC WORKS AUTHORITY | LENAPAH, OK | 298 | 520 | — |
| MOSS SCHOOL | HOLDENVILLE, OK | 297 | 140 | — |