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 |
|---|---|---|---|---|
| Cowboy Junction Church | Hobbs, NM | 950 | 26 | - |
| Tomahawk Lake - Parking Lot | Sparta, NJ | 950 | 21 | - |
| Tomahawk Lake - Rides | Sparta, NJ | 950 | 44 | - |
| The Orchards at Colts Neck | Colts Neck, NJ | 950 | 92 | - |
| Mt Sunapee Ski Area/Summit | Concord, NH | 950 | 16 | - |
| Mt Sunapee Ski Area/Main Lodge | West Ossipee, NH | 950 | 7 | - |
| 470 Mobil | Bedford, NH | 950 | 16 | - |
| Humboldt, City Of | Humboldt, NE | 950 | 181 | - |
| Franklin, City Of | Franklin, NE | 950 | 44 | - |
| Ray City Of | Ray, ND | 950 | 5 | - |
| Walnut Creek Village | Goldsboro, NC | 950 | 176 | - |
| Pink Hill, Town Of | Pink Hill, NC | 950 | 185 | - |
| Bunn, Town Of | NC | 950 | 266 | - |
| Fairfield Mtns-Apple Valley | Charlotte, NC | 950 | 76 | - |
| Rocky Mount Church | Mooresville, NC | 950 | 42 | - |
| Town of Fontana Dam | Fontana Dam, NC | 950 | 119 | - |
| Royal Gorge Water Utility | Ridgecrest, NC | 950 | 80 | - |
| Mountain View Coop Lincoln | Black Eagle, MT | 950 | 46 | - |
| Meadow Lake Co Water and Sewer District | Columbia Falls, MT | 950 | 112 | - |
| Town of Polkville-Water Dept | Morton, MS | 950 | 271 | - |
| Wayne County PWSD 2 | Patterson, MO | 950 | 7 | - |
| Cross Pointe Camp and Retreat Center | Rocky Mount, MO | 950 | 97 | - |
| Grove Creek Raceway | Dayton, MN | 950 | 0 | - |
| Bill's Superette #11 | Nowthen, MN | 950 | 23 | - |
| Crossroads Community Church | Ottawa Lake, MI | 950 | 17 | - |
| Outdoor Adventures | Grand Haven, MI | 950 | 33 | - |
| West Side Community Church - Youth Activ | Traverse City, MI | 950 | 0 | - |
| West Side Community Church | Traverse City, MI | 950 | 5 | - |
| Brighton Schools - Maltby Intermediate | Brighton, MI | 950 | 7 | - |
| Greenwood Acres | Jackson, MI | 950 | 18 | - |
| Mount Brighton Ski Resort | Brighton, MI | 950 | 10 | - |
| Pinewood on the Lake MHP | Denver, MI | 950 | 15 | - |
| Windmill Park | Holt, MI | 950 | 2 | - |
| Mayville, Village Of | Mayville, MI | 950 | 57 | - |
| Forester Township | Deckerville, MI | 950 | 12 | - |
| Boyne Mountain Resort | Boyne Falls, MI | 950 | 9 | - |
| Kingfield Water District | Kingfield, ME | 950 | 27 | - |
| Cooks Lobster House | Bailey Island, ME | 950 | 41 | - |
| Johns Hopkins Bayview Medical Center | Baltimore, MD | 950 | 0 | - |
| Glenelg Country School | Ellicott City, MD | 950 | 65 | Detected |
| Town & Country Mobile Home Park | North East, MD | 950 | 27 | - |
| Plymouth So.elem.sch. | North Plymouth, MA | 950 | 41 | - |
| Westover Arb | Chicopee, MA | 950 | 26 | - |
| Vegas Style South | Broussard, LA | 950 | 21 | - |
| Trenton Water Works | Trenton, KY | 950 | 175 | - |
| Norton Correctional Facility | Norton, KS | 950 | 47 | - |
| Towns Riverview Subdivision | Garden City, KS | 950 | 276 | - |
| Clay Co RWD 2 | Longford, KS | 950 | 106 | - |
| Cedar Lake - Robins Nest | Cedar Lake, IN | 950 | 136 | - |
| Constellation Energy Generation LLC | Cordova, IL | 950 | 6 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).