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 |
|---|---|---|---|---|
| Lamoille | La Moille, IL | 750 | 28 | - |
| Horseshoe Bend Water Supply | Horseshoe Bend, ID | 750 | 122 | - |
| Bogus Basin Mtn Resort | Boise, ID | 750 | 196 | - |
| Sumter Co.- Regional Park | Americus, GA | 750 | 38 | - |
| Criders, Inc. | Stillmore, GA | 750 | 67 | - |
| Attapulgus | Attapulgus, GA | 750 | 68 | - |
| Rainbow RV Resort | Southfield, FL | 750 | 44 | - |
| Orchid Springs | Winter Haven, FL | 750 | 50 | - |
| Green Acres S/D | Eagle Lake, FL | 750 | 16 | - |
| Wsf-Cypress Glen Cpg | Brooksville, FL | 750 | 15 | - |
| St. Lucie Mobile Village | Commerce Township, FL | 750 | 216 | Detected |
| Burns Science and Tech Charter School | Oak Hill, FL | 750 | 527 | - |
| Valencia Terrace Subdivision | Longwood, FL | 750 | 39 | - |
| Aquarina Utilities | Des Peres, FL | 750 | 175 | - |
| Cherry Lake Utilities | Madison, FL | 750 | 135 | - |
| Bae Systems Maritime Solutions, LLC | Jacksonville, FL | 750 | 14 | - |
| Town of Fort White WTP | Fort White, FL | 750 | 138 | - |
| Christian Fellowship Church | Lake City, FL | 750 | 8 | - |
| Tuckahoe Acres System #1 | Dagsboro, DE | 750 | 43 | - |
| Ctwc - Uconn South Eagleville Div. | Clinton, CT | 750 | 0 | - |
| Ctwc - Jensens Beechwood System | Clinton, CT | 750 | 447 | - |
| Housatonic Valley Regional Hs | Falls Village, CT | 750 | 97 | - |
| Breckenridge Mountain Resort Peak 7 WS | Breckenridge, CO | 750 | 4 | - |
| Sierra Middle School | Castle Rock, CO | 750 | 246 | - |
| Elbert Creek Water Co | Durango, CO | 750 | 180 | - |
| Durango West MD No 1 | Durango, CO | 750 | 116 | - |
| Cottonwood Springs MHP | Rifle, CO | 750 | 105 | - |
| Academy WSD | Castle Rock, CO | 750 | 224 | - |
| Vista Village MHP | Los Angeles, CO | 750 | 52 | - |
| Shasta Forest Village M.W.C. | Shingletown, CA | 750 | 5 | - |
| Tahoe Park Water Company | Eldorado Hills, CA | 750 | 26 | - |
| East Fork Campground | Bishop, CA | 750 | 9 | - |
| Yosemite View Lodge | Watsonville, CA | 750 | 15 | - |
| Madera Community College | Fresno, CA | 750 | 28 | - |
| Pioneer Elementary School | Hanford, CA | 750 | 13 | - |
| Riverdale Village | Bakersfield, CA | 750 | 23 | - |
| Manila Community Services Dist. | Arcata, CA | 750 | 3 | - |
| Richardson Grove Campground & RV Park | Redway, CA | 750 | 41 | - |
| Foothill Elementary School | Tollhouse, CA | 750 | 22 | - |
| Sun Maid Growers of California | Madera, CA | 750 | 25 | - |
| Usfs/Deer Creek Campground | Clovis, CA | 750 | 11 | - |
| Casa de Alma El Cameron Pelao | Gridley, CA | 750 | 2 | - |
| Marana Municipal - Silverbell Gateway | Marana, AZ | 750 | 0 | - |
| Pilot Travel Centers 1180 | Knoxville, AZ | 750 | 2 | - |
| Happy Jack RV Park | Flagstaff, AZ | 750 | 16 | - |
| Sturgeon Cromer Elem School | Flagstaff, AZ | 750 | 208 | - |
| Meteor Crater Visitor Center | Flagstaff, AZ | 750 | 56 | - |
| Alpine Water Association | Amity, AR | 750 | 25 | - |
| Evening Shade Waterworks | Evening Shade, AR | 750 | 139 | - |
| Rosston Water Department | Rosston, AR | 750 | 27 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).