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 |
|---|---|---|---|---|
| Prairie Vista Elementary School | Mishawaka, IN | 510 | 8 | Clean |
| Burlington Pizza King | Burlington, IN | 510 | 55 | - |
| Dayton City Of | Dayton, ID | 510 | 20 | - |
| Tiger Run HOA RV Park | Breckenridge, CO | 510 | 36 | - |
| Eldora Mountain Restaurant | Nederland, CO | 510 | 25 | - |
| La Plata Archuleta Water District | Ignacio, CO | 510 | 7 | - |
| Starlite Pines Mutual Water Co Inc | Shingletown, CA | 510 | 6 | - |
| Burger King #9310 | Los Angeles, CA | 510 | 1 | - |
| Bradshaw Water Company Inc | Prescott, AZ | 510 | 88 | - |
| Repton Water Works | Repton, AL | 510 | 170 | - |
| Sage Hill Travel Center | Fort Hall, 10 | 510 | 26 | - |
| Santa Ysabel Enterprise System | Santa Ysabel, 09 | 510 | 33 | - |
| Mt Zion Christian Church | Lake Geneva, WI | 509 | 434 | Clean |
| Emanuel Bne Jeshrun Center | River Hills, WI | 509 | 38 | - |
| Jones Island State Park | Olga, WA | 509 | 29 | - |
| Cleveland Water System | Castledale, UT | 509 | 31 | - |
| Saint Francis Village | Crowley, TX | 509 | 14 | - |
| Bgwc Vanarsdale S/D (3250027) | Elgin, SC | 509 | 14 | - |
| Lca Heidelberg Heights Div | Allentown, PA | 509 | 414 | - |
| Harmony Ridge Campground | Branchville, NJ | 509 | 53 | - |
| Wawa Store #465 | Wawa, NJ | 509 | 7 | - |
| Baldwin Oaks Campground | Hudsonville, MI | 509 | 5 | - |
| Dollar General Store | Goodlettsville, MD | 509 | 0 | - |
| Bowens Grocery | Huntingtown, MD | 509 | 0 | - |
| Rolfe Water Supply | Rolfe, IA | 509 | 144 | - |
| Uvas Canyon County Park | San Jose, CA | 509 | 24 | - |
| Orangeville Municipal Water Au | Orangeville, PA | 508 | 82 | - |
| Perkiomen Crossing | Frederick, PA | 508 | 66 | - |
| Hale Farm - Herrick Well | Bath, OH | 508 | 88 | - |
| Poland Village | Poland, NY | 508 | 85 | Clean |
| Riviera Pizza | Medford, NJ | 508 | 44 | - |
| Atlantic Shore Pines Campground | Tuckerton, NJ | 508 | 5 | - |
| Blessed Trinity Catholic Community | Missoula, MT | 508 | 30 | - |
| Trails End Ranch | Ekalaka, MT | 508 | 87 | - |
| Oak Grove Village PWS | Sullivan, MO | 508 | 24 | - |
| Unionville, Village Of | Unionville, MI | 508 | 17 | - |
| Circle K #2455 | Columbus, IN | 508 | 58 | - |
| Speedup 6, LLC | Winchester, IN | 508 | 13 | - |
| Prairie View Elementary School | Geneva, IL | 508 | 14 | - |
| Reynolds | Reynolds, IL | 508 | 48 | - |
| Backbone State Park | Dundee, IA | 508 | 82 | - |
| Canoochee Catfish Restaurant | Swainsboro, GA | 508 | 14 | - |
| Tropical Palms MHP | Punta Gorda, FL | 508 | 56 | - |
| Tesoro 68137 | Dallas, CA | 508 | 2 | - |
| Studios 6 Suites | Madera, CA | 508 | 20 | - |
| Gisela | Payson, AZ | 508 | 117 | - |
| Tonto Basin Water Roosevelt Lake Estates | Payson, AZ | 508 | 181 | - |
| Salcha Community Watering Point | Salcha, AK | 508 | 75 | - |
| Acoma Sky City Travel Center Express | Acoma, 06 | 508 | 4 | - |
| Big Bend Elementary School | Mukwonago, WI | 507 | 72 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).