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 |
|---|---|---|---|---|
| City of Odonnell | Odonnell, TX | 704 | 25 | - |
| Camp Awanita Valley (Sc2370684) | Travelers Rest, SC | 704 | 33 | - |
| Adair | Adair, OK | 704 | 232 | - |
| Good Shepherd Rc Church | Andover, NJ | 704 | 11 | - |
| Lifespring Wesleyan Church & Daycare | Richmond, IN | 704 | 62 | - |
| Lost Lake Utility District | Dixon, IL | 704 | 254 | - |
| Northeast NM Detention Facility | Clayton, NM | 703 | 25 | Clean |
| Buffalo Lake | Buffalo Lake, MN | 703 | 71 | - |
| Hoffman | Hoffman, MN | 703 | 20 | - |
| Shipshewana Water Works | Shipshewana, IN | 703 | 22 | - |
| Moonlight Packing Company Plant 7 | Reedley, CA | 703 | 0 | - |
| Tahoe City PUD - Rubicon | Tahoe City, CA | 703 | 6 | - |
| Northwestern Medical Center | Newton, VT | 702 | 0 | - |
| Van Zandt Farms | Austin, TX | 702 | 2 | - |
| City of Como | Como, TX | 702 | 54 | - |
| Danieldale Community Water Service | Des Peres, TX | 702 | 199 | - |
| South Side U.d. #2 | Gordonsville, TN | 702 | 7 | - |
| Grand Valley Lakes P.O.A. | Saulsbury, TN | 702 | 25 | - |
| Kettering Health Miamisburg | Dayton, OH | 702 | 8 | - |
| Northern Elem School | Greensboro, NC | 702 | 41 | - |
| Travois Village Mobile Park | Missoula, MT | 702 | 47 | - |
| Hurricane Creek Water Assn | Abbeville, MS | 702 | 294 | - |
| Provencal Water System | Provencal, LA | 702 | 170 | - |
| Family Express #40 - Kersey | Valparaiso, IN | 702 | 72 | - |
| The Meadows | Phoenix, IA | 702 | 0 | - |
| Franklin Springs | Franklin Springs, GA | 702 | 72 | Clean |
| Adrian | Adrian, GA | 702 | 47 | - |
| SCUA Lower Peridot | San Carlos, 09 | 702 | 503 | - |
| Tata Chemicals Soda Ash Partners, LLC | Green River, WY | 701 | 229 | - |
| Manila Town Water System | Manila, UT | 701 | 450 | - |
| Cairo-Durham JR-SR High School | Cairo, NY | 701 | 68 | - |
| Nash County Water System Area 2 | Nashville, NC | 701 | 88 | - |
| Lost Trail Rest Area | Missoula, MT | 701 | 40 | - |
| Boyden Municipal Water Supply | Boyden, IA | 701 | 24 | - |
| Coggon Water Department | Coggon, IA | 701 | 165 | - |
| Skyline Village Mobile Home Pk | Littleton, WY | 700 | 34 | - |
| Town of Capon Bridge Inc | Capon Bridge, WV | 700 | 130 | - |
| Holy Rosary Catholic Church | Wisconsin Rapids, WI | 700 | 24 | - |
| Northwoods Inn | Pickerel, WI | 700 | 14 | - |
| Brookwood High School | Ontario, WI | 700 | 8 | - |
| Birch Terrace Mobile Home Community | Farmington Hills, WI | 700 | 14 | - |
| Olin-Sang-Ruby Union Institute - Dining Hall | Oconomowoc, WI | 700 | 29 | - |
| Durham Meadows Water Trust | Muskego, WI | 700 | 3 | - |
| Ithaca Public School K-12 | Richland Center, WI | 700 | 4 | - |
| Olin-Sang-Ruby Union Institute - Bath House | Oconomowoc, WI | 700 | 0 | - |
| Saddle Ridge Estates | Portage, WI | 700 | 31 | - |
| Union | Union, WA | 700 | 25 | - |
| Ephrata Raceway Park | Ephrata, WA | 700 | 28 | - |
| Packaging Corporation of America | Wallula, WA | 700 | 35 | - |
| Mount Baker School District-Deming | Deming, WA | 700 | 27 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).