Public Water Systems
1,016 active public water systems in AR, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Big Flat Waterworks | Big Flat, AR | 523 | 24 | - |
| River Bend Park POA | Hardy, AR | 523 | 286 | - |
| Sdm Water Association | Marshall, AR | 520 | 624 | - |
| Spadra-Goose Camp Water Assoc | Clarksville, AR | 517 | 38 | - |
| Mc Neil Waterworks | Mc Neil, AR | 515 | 25 | - |
| Basin Valley Water System | Harrison, AR | 513 | 10 | - |
| Widener Waterworks | Widener, AR | 507 | 28 | - |
| Amity Waterworks | Amity, AR | 506 | 170 | - |
| Bellefonte Water | Everton, AR | 503 | 6 | - |
| Fcmtc Waterworks | Fort Chaffee, AR | 500 | 23 | - |
| Branch Water Works | Branch, AR | 500 | 173 | - |
| Camp Kia Kima | Hardy, AR | 500 | 62 | - |
| Kwik Serv | Hardy, AR | 500 | 131 | - |
| Ozarks RV Resort Owners Association | Oak Grove, AR | 500 | 19 | - |
| Ogden Waterworks | Ogden, AR | 495 | 12 | - |
| Calion Water Works | Calion, AR | 494 | 17 | - |
| Enon Water Association | Monticello, AR | 488 | 14 | - |
| Pyatt Waterworks | Pyatt, AR | 488 | 257 | - |
| Joiner Waterworks | Osceola, AR | 486 | 29 | - |
| Oak Grove Water | Oak Grove, AR | 485 | 48 | - |
| Redhill Water Association | Alma, AR | 475 | 8 | - |
| Montrose Boydell Water System | Montrose, AR | 473 | 218 | - |
| Gentryville Public Water Auth | Ash Flat, AR | 473 | 6 | - |
| Baxter Marion Regional Water Association | Oakland, AR | 465 | 8 | - |
| Russell Waterworks | Russell, AR | 461 | 47 | - |
| Winchester Waterworks | Winchester, AR | 457 | 28 | - |
| United Water Association | Brinkley, AR | 450 | 98 | - |
| The Great Passion Play | Faietteville, AR | 450 | 18 | - |
| Kingsland Waterworks | Kingsland, AR | 447 | 14 | - |
| Menifee Water Department | Morrilton, AR | 445 | 54 | - |
| Lisbon Water Association | El Dorado, AR | 439 | 23 | - |
| Reyno Waterworks | Reyno, AR | 437 | 23 | - |
| Heafer-Black Oak Water Assoc | Proctor, AR | 436 | 72 | - |
| Cotton Plant Waterworks | Cotton Plant, AR | 435 | 367 | - |
| Patterson Waterworks | Patterson, AR | 433 | 38 | - |
| Birdsong Whitton Water Assoc | Blytheville, AR | 431 | 66 | - |
| Dyess Waterworks | Dyess, AR | 430 | 13 | - |
| Willisville Waterworks | Willisville, AR | 430 | 57 | - |
| Ozan Waterworks | Ozan, AR | 425 | 131 | - |
| Hickory Ridge Waterworks | Hickory Ridge, AR | 424 | 132 | - |
| Wilmot Waterworks | Wilmot, AR | 416 | 91 | - |
| Village Water Association | Village, AR | 412 | 39 | - |
| Lydesdale Water Association | Stephens, AR | 405 | 57 | - |
| Biggers Waterworks | Biggers, AR | 404 | 27 | - |
| Barkada Water Association | Wilmar, AR | 403 | 13 | - |
| Keo Water Works | Keo, AR | 402 | 93 | - |
| Wilmar Waterworks | Wilmar, AR | 400 | 17 | - |
| Oden-Pencil Bluff Water Assn | Oden, AR | 393 | 855 | - |
| Parthenon Water Association | Deer, AR | 393 | 38 | - |
| Yarbro Waterworks | Blytheville, AR | 392 | 62 | - |