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 |
|---|---|---|---|---|
| Poplar Creek Church | New Berlin, WI | 453 | 0 | - |
| Daniel Boone Conservation League Club House | Hubertus, WI | 453 | 8 | - |
| Twinfield Usd 33 | Plainfield, VT | 453 | 23 | - |
| Southern Utilities Laird Hill | Tyler, TX | 453 | 6 | - |
| Mesa Grande WSC | Granbury, TX | 453 | 640 | - |
| Village of New Kentucky | Pinehurst, TX | 453 | 0 | - |
| Holiday Shores | Austin, TX | 453 | 4 | - |
| Lake Wapusun South Well PWS | Shreve, OH | 453 | 20 | - |
| Lake Wapusun North Well PWS | Shreve, OH | 453 | 41 | - |
| Seashore Line Camper Res | Oceanview, NJ | 453 | 102 | - |
| White Mtn Regional Hs | Whitefield, NH | 453 | 59 | - |
| Meadow Ridge S/D | Cary, NC | 453 | 6 | - |
| Ashley Hills S/D | Cary, NC | 453 | 126 | - |
| Pineville Water Association #3 | Raleigh, MS | 453 | 366 | - |
| East Cross Water System | Coushatta, LA | 453 | 128 | - |
| Kanopolis, City Of | Kanopolis, KS | 453 | 120 | - |
| Glade Marina Office | Tate, GA | 453 | 5 | - |
| Village Bp | Thiensville, WI | 452 | 32 | - |
| Black Diamond Water District | Port Angeles, WA | 452 | 98 | - |
| Camping on the Battenkill | Quincy, VT | 452 | 95 | - |
| Pennland Farms | Perkasie, PA | 452 | 39 | - |
| Labish Village Wtr Commission | Salem, OR | 452 | 238 | - |
| Knoll Terrace Park | Corvallis, OR | 452 | 94 | - |
| Jennings Local School | Fort Jennings, OH | 452 | 29 | - |
| Aloha Home Acres | Modena, NY | 452 | 78 | - |
| Valier Town Of | Valier, MT | 452 | 133 | - |
| Manistee River RV Resort - Camp Store | Round Rock, MI | 452 | 2 | - |
| Bridgton Drive-in Theatre | Naples, ME | 452 | 26 | - |
| St. Joseph Catholic Church | Lagrange, IN | 452 | 37 | - |
| Cornerstone Christian Church | Brownsburg, IN | 452 | 57 | - |
| Hill City Water District | Benton, IL | 452 | 28 | - |
| Waynesville | Waynesville, IL | 452 | 106 | - |
| Hoffman | Patoka, IL | 452 | 7 | - |
| Idalia School | Idalia, CO | 452 | 470 | - |
| Black Forest Congregation of Jehovahs W | Colorado Springs, CO | 452 | 19 | - |
| Delhi Kingdom Hall | Winton, CA | 452 | 11 | - |
| Wind Wolves Preserve | Bakersfield, CA | 452 | 26 | - |
| Graham County Utilities-Fort Thomas | Pima, AZ | 452 | 152 | - |
| Kivalina Water System | Kivalina, AK | 452 | 1,082 | - |
| Washoe Tribe Dresslerville Community | Gardnerville, 09 | 452 | 190 | - |
| Frazer Water System | Wolf Point, 08 | 452 | 137 | - |
| Fairchild Waterworks | Fairchild, WI | 451 | 277 | - |
| Cople Elementary School | Montross, VA | 451 | 13 | - |
| City of Leary | Hooks, TX | 451 | 8 | - |
| Templeton Water Co | Templeton, PA | 451 | 386 | - |
| Vermillion | Vermillion, MN | 451 | 9 | - |
| Heritage Pointe | Warren, IN | 451 | 21 | - |
| New Salem Pwd | Adair, IL | 451 | 97 | - |
| Burton Lds Mtghs | Rexburg, ID | 451 | 10 | - |
| Lds Church Murtaugh | Twin Falls, ID | 451 | 6 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).