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 |
|---|---|---|---|---|
| Lakes Elementary School | Rockford, MI | 585 | 7 | - |
| Glenwood Estates | Rockford, MI | 585 | 85 | - |
| Eagle Lake Water & Sewer District | Eagle Lake, ME | 585 | 328 | - |
| Wilson Co RWD 7 | Fredonia, KS | 585 | 87 | - |
| Inl Cfa | Idaho Falls, ID | 585 | 5 | - |
| Kingston Water Dist 1 | Kingston, ID | 585 | 30 | - |
| Auriga Farms | Savannah, GA | 585 | 17 | - |
| Palmetto J Elementary School | Naples, FL | 585 | 47 | - |
| Naturita Town Of | Naturita, CO | 585 | 247 | - |
| Csp-Pfeiffer Big Sur | Monterey, CA | 585 | 14 | - |
| Edwardsville Water & Fire Pro Authority | Edwardsville, AL | 585 | 72 | - |
| Anchorage Grace Church 1 | Anchorage, AK | 585 | 135 | - |
| Long Hollow | Lexington, VA | 584 | 14 | - |
| North Park Elementary School | Hyde Park, NY | 584 | 22 | - |
| Perrysburg Town Central Water District | Perrysburg, NY | 584 | 144 | - |
| Indianola, City Of | Indianola, NE | 584 | 83 | - |
| Scotland Co Water - Barnes Bridge | Laurinburg, NC | 584 | 32 | - |
| McIntosh | McIntosh, MN | 584 | 12 | - |
| Swea City Water Supply | Swea City, IA | 584 | 6 | - |
| Carmel Riviera MWC | Carmel, CA | 584 | 58 | - |
| Holly Huff WSC | Jasper, TX | 583 | 17 | - |
| Newell | Newell, SD | 583 | 57 | - |
| Wasd North Primary School | Hawley, PA | 583 | 96 | - |
| Walnut Hills Water Association | Mansfield, OH | 583 | 17 | - |
| Choctaw Water Assn | Ackerman, MS | 583 | 29 | - |
| MO American Ozark Mtn Water Company 2 | Joplin, MO | 583 | 6 | - |
| Good Thunder | Good Thunder, MN | 583 | 34 | - |
| Mackinac Island | Mackinac Island, MI | 583 | 19 | - |
| Howard, City Of | Howard, KS | 583 | 197 | - |
| St Francisville | St. Francisville, IL | 583 | 40 | - |
| Costanoa Campground | Pescadero, CA | 583 | 19 | - |
| Stinson Beach County Wtr Dist | Stinson Beach, CA | 583 | 7 | - |
| Pioneer RV Resort | Phoenix, AZ | 583 | 149 | - |
| Batts-Lapile Water Association | Strong, AR | 583 | 47 | Clean |
| Crazy Horse Subdivision | Austin, TX | 582 | 4 | - |
| Royal Coach Mobile Home Village | Houston, TX | 582 | 116 | - |
| Nwlsd Elementary School | New Tripoli, PA | 582 | 48 | - |
| Lower Rio Grande Pwwa Rincon | Anthony, NM | 582 | 32 | - |
| Winding Forest/Bells Crossing S/D | Cary, NC | 582 | 0 | - |
| Stone Hollow S/D | Charlotte, NC | 582 | 83 | - |
| Clear Lake Elementary | Oxford, MI | 582 | 15 | - |
| Lds Church Osgood Bldg | Arlee, ID | 582 | 1 | - |
| New Meadows City Of | New Meadows, ID | 582 | 216 | - |
| Gilman Water Supply | Newton, IA | 582 | 29 | - |
| Sky Ranch Horn Creek | Westcliffe, CO | 582 | 19 | - |
| Evans Campground | Coulee dam, WA | 581 | 3 | - |
| New Testament Christian Church | Graham, WA | 581 | 19 | - |
| Red Oak PWA | Red Oak, OK | 581 | 447 | - |
| Turtle Lake City Of | Turtle Lake, ND | 581 | 1 | - |
| Sanders Water Association,inc | Etta, MS | 581 | 565 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).