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 |
|---|---|---|---|---|
| Southern Wisconsin Center | Union Grove, WI | 950 | 293 | - |
| Blue Mounds Waterworks | Blue Mounds, WI | 950 | 39 | - |
| Manchester Park House | Manchester Center, VT | 950 | 0 | - |
| Shaftsbury Water System | Shaftsbury, VT | 950 | 51 | - |
| Cavendish Town Water System | Cavendish, VT | 950 | 326 | - |
| Barton Water System | Brownington, VT | 950 | 97 | - |
| River Ridge | Bracey, VA | 950 | 9 | - |
| Calvary Pentecostal Camp | Ashland, VA | 950 | 296 | - |
| Surry Power Station | Surry, VA | 950 | 5 | - |
| Interstate Shell (Toano) | La Plata, VA | 950 | 68 | - |
| Shenandoah Crossing | Gordonsville, VA | 950 | 25 | - |
| Gum Spring Bp | Mineral, VA | 950 | 34 | - |
| Winchester Hills Water Co | St George, UT | 950 | 612 | - |
| Matagorda County Wcid 5 | Blessing, TX | 950 | 19 | - |
| City of Crawford | Crawford, TX | 950 | 29 | - |
| Dril-Quip | Houston, TX | 950 | 6 | - |
| Txdot Brooks County Sra | Austin, TX | 950 | 22 | - |
| Outdoor Resorts @ Gatlinburg | Gatlinburg, TN | 950 | 18 | - |
| Ridgeway Town of (Sc2010002) | Ridgeway, SC | 950 | 124 | - |
| South Mountain Restoration Ctr | South Mountain, PA | 950 | 1,199 | - |
| Granite Hill Campground | Gettysburg, PA | 950 | 211 | - |
| Shenango River Lake | Hermitage, PA | 950 | 57 | - |
| Concordia Lutheran Home | Cabot, PA | 950 | 151 | - |
| Port Royal Muni Auth | Port Royal, PA | 950 | 688 | - |
| St Mary Roman Cath Ch Kutztown | Kutztown, PA | 950 | 47 | - |
| Lords Valley McDonalds | Warwick, PA | 950 | 29 | - |
| Rainier SD #13 | Rainier, OR | 950 | 114 | - |
| Oprd Cove Palisades - Deschutes River | Culver, OR | 950 | 30 | - |
| Christmas Valley Domestic WS | Christmas Valley, OR | 950 | 75 | - |
| Morrison Public Works Auth. | Morrison, OK | 950 | 101 | - |
| Langley | Langley, OK | 950 | 93 | - |
| Talihina PWA | Talihina, OK | 950 | 1,256 | - |
| Warren Co. Pennyroyal Area PWS | Lebanon, OH | 950 | 6 | - |
| Bloomfield Water Company | Millersburg, OH | 950 | 23 | - |
| Killbuck Village PWS | Killbuck, OH | 950 | 12 | - |
| St. Anselm Parish and School | Chesterland, OH | 950 | 252 | - |
| Notre Dame Sisters and Elementary School | Chardon, OH | 950 | 72 | - |
| Shawnee High School | Springfield, OH | 950 | 28 | - |
| Fort Hamilton Hospital PWS | Dayton, OH | 950 | 8 | - |
| Savannah WD #1 | Savannah, NY | 950 | 24 | - |
| Uta Satmar Bungalow Colony | Brooklyn, NY | 950 | 34 | - |
| Crossings, the (Halfmoon WD) | Albany, NY | 950 | 11 | Clean |
| Pyramid Pines Estates MHP | Saratoga Springs, NY | 950 | 89 | - |
| Malta Gardens Apts & MHP | Clifton Park, NY | 950 | 219 | - |
| Ramapo Country Day Camp | Monsey, NY | 950 | 0 | - |
| Hillburn Village | Hillburn, NY | 950 | 6 | - |
| Theresa Village | Theresa, NY | 950 | 12 | - |
| Columbia - Greene Community College | Hudson, NY | 950 | 29 | - |
| Taconic Shores | Copake, NY | 950 | 174 | - |
| Angelica Village Public Water | Angelica, NY | 950 | 30 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).