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 |
|---|---|---|---|---|
| Mc Dougal Waterworks | Mc Dougal, AR | 271 | 19 | - |
| Black Oak Waterworks | Lake City, AR | 264 | 110 | - |
| Bnr U2-02 Dillards Ferry | Yellville, AR | 260 | 0 | - |
| Gillham Waterworks | Gillham, AR | 255 | 61 | - |
| Dyess Rural Water | Dyess, AR | 254 | 12 | - |
| Subiaco Academy Waterworks | Subiaco, AR | 250 | 301 | - |
| Mulberry River Mountain Ranch | Ozark, AR | 250 | 21 | - |
| Brookhill Ranch | Hot Springs, AR | 250 | 100 | - |
| Little Fir Landing | Mt Ida, AR | 250 | 18 | - |
| Cedar Valley Inc | Viola, AR | 250 | 21 | - |
| White River Campground | Flippin, AR | 250 | 341 | - |
| Riverside Resort | Mammoth Springs, AR | 250 | 7 | - |
| Citgo Food Mart | Little Rock, AR | 250 | 157 | - |
| Knobel Waterworks | Knobel, AR | 249 | 18 | - |
| Sedgwick Waterworks | Sedgwick, AR | 249 | 44 | - |
| Guion Water Department | Pleasant Grove, AR | 249 | 180 | - |
| Gilmore Waterworks | Wynne, AR | 248 | 94 | - |
| Pollard Waterworks | Pollard, AR | 247 | 43 | - |
| Campbell Station Waterworks | Tuckerman, AR | 245 | 100 | - |
| Banks Waterworks | El Dorado, AR | 244 | 205 | - |
| Oil Trough Waterworks | Oil Trough, AR | 235 | 21 | - |
| Jacksonport Waterworks | Jacksonport, AR | 233 | 59 | - |
| O Kean Waterworks | Mc Dougal, AR | 230 | 43 | - |
| Tillar Waterworks | Tillar, AR | 225 | 33 | - |
| Coy Waterworks | Humnoke, AR | 225 | 80 | - |
| Chester Water Works | Alma, AR | 223 | 69 | - |
| Ark St Park-Queen Wilhelmina | Mena, AR | 223 | 165 | - |
| Moro Waterworks | Moro, AR | 219 | 235 | - |
| Ulm Waterworks | Ulm, AR | 216 | 71 | - |
| Hwy 64 Water Association | Crawfordsville, AR | 215 | 111 | - |
| Collins Water Association | Dermott, AR | 212 | 42 | - |
| Ben Lomond Waterworks | Ben Lomond, AR | 210 | 144 | - |
| Reed Waterworks | McGhee, AR | 209 | 162 | - |
| St Francis Water System | Piggott, AR | 208 | 35 | - |
| Bluebird Water, LLC | Eureka Springs, AR | 205 | 25 | - |
| Mundell Heights Waterworks | Eureka Springs, AR | 203 | 39 | - |
| Many Island Camp | Mammoth Springs, AR | 200 | 29 | - |
| Usfs Albert Pike Rec Area | Mt Ida, AR | 200 | 42 | - |
| Franklin Waterworks | Franklin, AR | 192 | 23 | - |
| Uscoe Nfwp29 Gamaliel | Mountain Home, AR | 192 | 22 | - |
| Long Lake Water Association | Helena, AR | 188 | 8 | - |
| Wilson Gun Shop #2 | Berryville, AR | 175 | 27 | - |
| Russell's RV | Jonesboro, AR | 175 | 37 | - |
| Louann Waterworks | El Dorado, AR | 170 | 4 | - |
| Watson Waterworks | Watson, AR | 166 | 173 | - |
| Success Waterworks | Success, AR | 165 | 30 | - |
| Delaplaine Waterworks | Mc Dougal, AR | 162 | 31 | - |
| Ferncliff Camp Confer Center | Little Rock, AR | 162 | 21 | - |
| Perrytown Waterworks | Hope, AR | 160 | 36 | - |
| Mill Pond Village MHP | Hot Springs, AR | 160 | 18 | - |