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 |
|---|---|---|---|---|
| Heritage Hills Campground | Brookville, IN | 525 | 320 | - |
| Grand Design RV - Buildings 3, 6, & 7 | Middlebury, IN | 525 | 26 | - |
| Camp Tecumseh - River Village | Brookston, IN | 525 | 25 | - |
| Lds Church Unity #5038650 | Burley, ID | 525 | 14 | - |
| Wilderness Ranch Owners Association Inc | Boise, ID | 525 | 264 | - |
| Truro Waterworks | Newton, IA | 525 | 91 | - |
| Arcadia Water Supply | Arcadia, IA | 525 | 37 | - |
| Garden Acres Estates | Pooler, GA | 525 | 33 | - |
| Express Lane #209 - Southport | Allentown, FL | 525 | 7 | - |
| Waller Elementary School | Panama City, FL | 525 | 23 | - |
| Burger King - Seaford | Rehoboth, DE | 525 | 5 | - |
| Lebanon Elementary School | Lebanon, CT | 525 | 686 | - |
| Conifer MD | Greenwood Village, CO | 525 | 518 | - |
| Cazadero Water Company, Inc. (Puc) | Forestville, CA | 525 | 57 | - |
| Airport Road Water Association | Lake Village, AR | 525 | 16 | - |
| Lead Hill Waterworks | Lead Hill, AR | 525 | 199 | - |
| Trident Seafoods Inc. Naknek | Seattle, AK | 525 | 75 | - |
| Wellpinit | Wellpinit, 10 | 525 | 608 | - |
| Paw Paw Water Works | Paw Paw, WV | 524 | 294 | - |
| Melrose Waterworks | Melrose, WI | 524 | 22 | - |
| Canute | Canute, OK | 524 | 491 | - |
| New Riegel Local School | New Riegel, OH | 524 | 51 | - |
| Wayne Trace High School | Haviland, OH | 524 | 118 | - |
| Carroll Village PWS | Carroll, OH | 524 | 127 | - |
| Maryland Water District | Schenevus, NY | 524 | 79 | - |
| R&e Restaurants, LLC | Manahawkin, NJ | 524 | 7 | - |
| Cedar Drive Middle School | Colts Neck, NJ | 524 | 32 | - |
| Pleasant Garden School | Greensboro, NC | 524 | 21 | - |
| Town Pump Anaconda 1 | Butte, MT | 524 | 102 | - |
| Ramada Inn of Angola | Angola, IN | 524 | 33 | - |
| Cubby Bear North | Waukegan, IL | 524 | 2 | - |
| San Sebastian Woods | Viera, FL | 524 | 196 | - |
| Candlewood Knolls Water Authority | New Fairfield, CT | 524 | 478 | - |
| Scwa, Chesterfield Division | Gales Ferry, CT | 524 | 2 | - |
| North Tahoe PUD - Carnelian Woods | Tahoe Vista, CA | 524 | 4 | - |
| Bridgeport PUD | Bridgeport, CA | 524 | 189 | - |
| Castlewood Domestic Water System | Pleasanton, CA | 524 | 6 | - |
| 49th State Brewing Company Healy | Anchorage, AK | 524 | 69 | - |
| El Dorado Gold Mine | Fairbanks, AK | 524 | 14 | - |
| Asd Bear Valley Elementary | Anchorage, AK | 524 | 168 | - |
| Gilmer County Psd - Normantown Stumptown | Sand Fork, WV | 523 | 120 | Clean |
| Country Dale School | Franklin, WI | 523 | 19 | - |
| Smugglers Notch Base Lodge | Jeffersonville, VT | 523 | 17 | - |
| Rouseville Mun Waterworks | Rouseville, PA | 523 | 592 | - |
| Indoor Sports Pavilion | Randolph Twp, NJ | 523 | 21 | - |
| Maple Hill Acres | Nashua, NH | 523 | 7 | - |
| Mill Creek S/D | Cary, NC | 523 | 26 | - |
| Phelps County PWSD 2 North | Rolla, MO | 523 | 8 | - |
| Pillager | Pillager, MN | 523 | 2 | - |
| South Newton JR./SR. High School | Kentland, IN | 523 | 395 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).