Public Water Systems
1,262 active public water systems in OK, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Corn PWA | Corn, OK | 500 | 208 | - |
| Atoka Co. RWD #2 | Atoka, OK | 500 | 153 | - |
| West Davis RWD | Hennepin, OK | 500 | 253 | - |
| Nowata Co Rw & S Dist #1 | Ochelata, OK | 500 | 126 | - |
| Lake Forest MHP | Oklahoma City, OK | 500 | 106 | - |
| Riverbend MHP | San Jose, OK | 500 | 118 | - |
| Carriage Village | Tulsa, OK | 500 | 61 | - |
| Lake Thunderbird Sp North Sentinal | Norman, OK | 500 | 53 | - |
| Leflore Co. RWD #17 | Hodgen, OK | 498 | 117 | - |
| Dustin PWA | Dustin, OK | 496 | 607 | - |
| Arnett | Arnett, OK | 496 | 892 | - |
| Ochelata Utility Authority | Ochelata, OK | 494 | 95 | - |
| Glencoe | Glencoe, OK | 478 | 73 | - |
| Cardinal Hill Subdivision | Madill, OK | 475 | 186 | - |
| Mountain Park Public Works Auth | Mountain Park, OK | 473 | 246 | - |
| Cole | Blanchard, OK | 473 | 65 | - |
| Olive School | Drumright, OK | 465 | 138 | - |
| Stonewall PWA | Stonewall, OK | 465 | 86 | - |
| Delaware Co RWD # 1 | Eucha, OK | 465 | 52 | - |
| Ravia | Ravia, OK | 459 | 130 | - |
| Ottawa Co RWD # 1 | Wyandotte, OK | 458 | 119 | - |
| Delaware | Delaware, OK | 456 | 1,086 | - |
| Grady Co RWD #2 | Amber, OK | 455 | 524 | - |
| Sundowner Trailer | Coleman, OK | 450 | 127 | - |
| Wynona | Wynona, OK | 450 | 166 | - |
| Seminole Co. RWD #7 | Earlsboro, OK | 450 | 14 | - |
| Bokoshe PWA | Bokoshe, OK | 450 | 236 | - |
| Mayes Co RWD # 8 | Vinita, OK | 450 | 15 | - |
| Boynton PWA | Boynton, OK | 450 | 547 | - |
| Nowata Co RWD #6 | Nowata, OK | 450 | 202 | - |
| Strike-Axe Hwy 60 | Bartlesville, OK | 450 | 32 | - |
| Tryon | Tryon, OK | 448 | 511 | - |
| Paden | Paden, OK | 446 | 121 | - |
| Eldorado | Eldorado, OK | 446 | 326 | - |
| Deerfield Springs | Claremore, OK | 445 | 219 | - |
| Helena | Helena, OK | 443 | 254 | - |
| Pontotoc Co RWD # 1 (Homer) | Ada, OK | 441 | 58 | - |
| Lone Wolf | Lone Wolf, OK | 440 | 168 | - |
| Sooner Utilities - Sleepy Hollow | Edmond, OK | 438 | 106 | - |
| Frontier Development Auth | Butler, OK | 437 | 51 | - |
| Billings PWA | Billings, OK | 436 | 282 | - |
| Leedey | Leedey, OK | 436 | 54 | - |
| North Miami | North Miami, OK | 433 | 85 | - |
| Spavinaw | Spavinaw, OK | 432 | 87 | - |
| Gage | Gage, OK | 429 | 143 | - |
| Woods County RWD # 1 | Capron, OK | 426 | 154 | - |
| Duke Public Water Authority | Duke, OK | 425 | 129 | - |
| Leflore Co. RWD #15 | Hodgen, OK | 425 | 161 | - |
| Ringwood | Ringwood, OK | 424 | 190 | - |
| Wapanucka | Wapanucka, OK | 420 | 228 | - |