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 |
|---|---|---|---|---|
| Winslow Waterworks | Winslow, AR | 1,433 | 35 | - |
| Caraway Waterworks | Caraway, AR | 1,432 | 11 | - |
| Bethesda Water Association | Batesville, AR | 1,430 | 8 | - |
| Bodcaw Rural Water System | Rosston, AR | 1,430 | 228 | - |
| Cushman Water System | Batesville, AR | 1,423 | 179 | - |
| Havana Waterworks | Havana, AR | 1,411 | 49 | - |
| Marmaduke Waterworks | Marmaduke, AR | 1,410 | 27 | - |
| Quitman Waterworks | Quitman, AR | 1,400 | 39 | - |
| Shumaker Public Service Co | East Camden, AR | 1,399 | 9 | - |
| Monette Waterworks | Monette, AR | 1,385 | 31 | - |
| Hwy 9 Water Association | Malvern, AR | 1,375 | 15 | - |
| Coal Hill Waterworks | Coal Hill, AR | 1,372 | 41 | - |
| Mineral Springs Waterworks | Mineral Springs, AR | 1,364 | 35 | - |
| London Waterworks | London, AR | 1,363 | 14 | - |
| Wildwood Water Association | El Dorado, AR | 1,350 | 19 | - |
| Dogwood Water Association | Blytheville, AR | 1,345 | 12 | - |
| Rison Waterworks | Rison, AR | 1,344 | 20 | - |
| Prattsville Waterworks | Prattsville, AR | 1,341 | 6 | - |
| Toad Suck Public Facility Bd | Bigelow, AR | 1,340 | 25 | - |
| Walker Creek Stateline Rwa | Taylor, AR | 1,340 | 5 | - |
| Mt Pleasant Waterworks | Mount Pleasant, AR | 1,338 | 87 | - |
| Wilson Water System | Wilson, AR | 1,336 | 54 | - |
| Faircrest Water Association | El Dorado, AR | 1,329 | 58 | - |
| Sparkman Waterworks | Sparkman, AR | 1,325 | 84 | - |
| Clarendon Waterworks | Clarendon, AR | 1,320 | 104 | - |
| Dierks Water Works | Dierks, AR | 1,317 | 37 | - |
| Marvell Rural Water Assoc | Marvell, AR | 1,305 | 72 | - |
| Hazen Waterworks | Hazen, AR | 1,301 | 15 | - |
| Oppelo Water Department | Oppelo, AR | 1,300 | 27 | - |
| Diamond City Water | Diamond City, AR | 1,290 | 114 | - |
| Horatio Waterworks | Horatio, AR | 1,278 | 145 | - |
| Fordyce Rural Water Assoc | Fordyce, AR | 1,274 | 4 | - |
| Central Logan County Pwfb | Paris, AR | 1,268 | 12 | - |
| Brunner Hill Water Assoc | Jordan, AR | 1,265 | 10 | - |
| Oxford Waterworks | Oxford, AR | 1,253 | 28 | - |
| Cotter Waterworks | Cotter, AR | 1,233 | 23 | - |
| Elaine Waterworks | Elaine, AR | 1,233 | 72 | - |
| Hartman Waterworks | Hartman, AR | 1,230 | 27 | Clean |
| Central City Water Department | Central City, AR | 1,227 | 54 | - |
| Breckenridge Union Water Assoc | Bradford, AR | 1,225 | 96 | - |
| River Valley Water Assn | Arkadelphia, AR | 1,207 | 8 | - |
| Ola Waterworks | Ola, AR | 1,204 | 230 | - |
| Old Union Public Water Authority | El Dorado, AR | 1,200 | 106 | - |
| Omaha Waterworks | Omaha, AR | 1,188 | 125 | - |
| Ash Flat Water Company | Ash Flat, AR | 1,186 | 4 | - |
| Walker Water Association | Magnolia, AR | 1,182 | 187 | - |
| Bradley Co Rural Water Association | Warren, AR | 1,163 | 7 | Clean |
| Emerson Waterworks | Emerson, AR | 1,145 | 40 | - |
| New Hope Water Association | Junction City, AR | 1,136 | 22 | - |
| Locke-Fern Dollard RD Ww Pfb | Mountainburg, AR | 1,135 | 6 | - |