Public Water Systems
143,076 active public water systems, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Cataloochee Ski Area | Maggie Valley, NC | 500 | 5 | - |
| Steel Creek Park | Morganton, NC | 500 | 122 | - |
| Grandfather Mtn Entrance | Linville, NC | 500 | 0 | - |
| Sage Lodge | Pray, MT | 500 | 8 | - |
| Canyons Athletic Club The | Hamilton, MT | 500 | 34 | - |
| Covered Wagon Mb Hm Park | Lincoln, MT | 500 | 37 | - |
| Lds Church Columbia Falls | Corvallis, MT | 500 | 8 | - |
| Headquarters Apgar | West Glacier, MT | 500 | 11 | - |
| Big Sky Water Slide Col Falls | Columbia Falls, MT | 500 | 49 | - |
| One Stop | Valier, MT | 500 | 237 | - |
| Hysham Rest Area Westbound | Billings, MT | 500 | 34 | - |
| Divide Feely South Rest Stop | Butte, MT | 500 | 35 | - |
| Box Elder School District 13G | Box Elder, MT | 500 | 513 | - |
| Divide Feely North Rest Stop | Butte, MT | 500 | 57 | - |
| Dutton Rest Stop | Great Falls, MT | 500 | 6 | - |
| Yellowstone Travel Plaza Truck Stop | Livingston, MT | 500 | 52 | - |
| Ennis S Raynolds Pass Rest Area | Bozeman, MT | 500 | 45 | - |
| Highland Park Utilities Assn | Glendive, MT | 500 | 70 | - |
| Homestead Acres County Water and Sewer | Great Falls, MT | 500 | 55 | - |
| Gore Hill County Water Dist | Great Falls, MT | 500 | 332 | - |
| Fromberg Town Of | Fromberg, MT | 500 | 994 | - |
| Lake Water Works | Lake, MS | 500 | 918 | - |
| SW MS Comm College | Summit, MS | 500 | 285 | - |
| Longview Water Association | Starkville, MS | 500 | 274 | - |
| Tronox | Hamilton, MS | 500 | 12 | - |
| Louin Water Works | Louin, MS | 500 | 699 | - |
| South Holmes W/a #1 | Lexington, MS | 500 | 355 | - |
| St Thomas Water Association | Bolton, MS | 500 | 656 | - |
| Sutter Water Service, Inc | Pass Christian, MS | 500 | 1 | - |
| Town of Meadville | Meadville, MS | 500 | 292 | - |
| Highway I-55 Rest Area | Yazoo, MS | 500 | 13 | - |
| Terrene Landing River Park | Cleveland, MS | 500 | 0 | - |
| Servgas Fast Mart | House Springs, MO | 500 | 29 | - |
| Wagners Store | Lonedell, MO | 500 | 3 | - |
| Babler State Park | Wildwood, MO | 500 | 37 | - |
| Sugar Creek Estates MHP | Charlotte, MO | 500 | 15 | - |
| New Site Baptist Church | Monett, MO | 500 | 62 | - |
| Osceola Cheese Company | Osceola, MO | 500 | 38 | - |
| Indian Trails Resort | Branson, MO | 500 | 40 | - |
| Spokane R VII Schools | Spokane, MO | 500 | 51 | - |
| Modot I 44 Rest Area Conway | Springfield, MO | 500 | 47 | - |
| Lake Ozark State Park Homestead | Kaiser, MO | 500 | 0 | - |
| General Council Assemblies of God | Springfield, MO | 500 | 20 | - |
| Galena PWS | Galena, MO | 500 | 68 | - |
| Oasis Travel Plaza LLC | Harrison, MO | 500 | 28 | - |
| Otahki Lake Cabins and Campground | Fredericktown, MO | 500 | 109 | - |
| Twin Rivers Landing Outfitters LLC | Lesterville, MO | 500 | 109 | - |
| Harvest Christian Center | Park Hills, MO | 500 | 23 | - |
| Trail of Tears State Park Campgrd | Jackson, MO | 500 | 17 | - |
| Ozark Natl River Big Spring | Van Buren, MO | 500 | 12 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).