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 |
|---|---|---|---|---|
| Tougaloo College | Tougaloo, MS | 534 | 553 | - |
| Oak Lake Wayside Rest Area MNDOT | St. Paul, MN | 534 | 7 | - |
| Salmon Falls Resort & Golf Club LLC | Hollis Center, ME | 534 | 14 | - |
| Inwood Village Center | Glenelg, MD | 534 | 76 | - |
| North Bend Elementary School | Bel Air, MD | 534 | 18 | - |
| Audubon Park Apartments Water System | Madison, LA | 534 | 8 | - |
| Deer Meadows | Newark, DE | 534 | 2 | - |
| Fulton, Utilities Board of the Town Of | Fulton, AL | 534 | 14 | - |
| Moorland Golf Center | New Berlin, WI | 533 | 0 | - |
| Richmond School | Sussex, WI | 533 | 5 | - |
| Edgerton I90 Travel Plaza | Edgerton, WI | 533 | 328 | - |
| Malletts Bay Water Co | South Burlington, VT | 533 | 8 | - |
| White River | White River, SD | 533 | 58 | - |
| American Vets Post 2 | Jackson, NJ | 533 | 19 | - |
| Heritage Dairy Store #24 | Thorofare, NJ | 533 | 20 | - |
| Coleridge, Village Of | Coleridge, NE | 533 | 43 | - |
| Baywood Forest S/D | Des Peres, NC | 533 | 241 | - |
| Arlington W/A | Richton, MS | 533 | 446 | - |
| Valley Park W/A | Tutwiler, MS | 533 | 609 | - |
| Cardwell PWS | Cardwell, MO | 533 | 152 | - |
| Wayland PWS | Wayland, MO | 533 | 31 | - |
| Argyle | Argyle, MN | 533 | 16 | - |
| Tri County Junior High | Sand Lake, MI | 533 | 11 | - |
| Your Journey Child Care | Gaithersburg, MD | 533 | 4 | - |
| Reynolds Water Works | Reynolds, IN | 533 | 70 | - |
| Bee Line Water Assn Inc | Bonners Ferry, ID | 533 | 157 | - |
| Bayshore Mobile Home Park | Ocean View, DE | 533 | 42 | - |
| Occidental Community Services District | Occidental, CA | 533 | 25 | - |
| Colusa Industrial Properties | Colusa, CA | 533 | 5 | - |
| Subiaco City Waterworks | Subiaco, AR | 533 | 60 | - |
| Stevens Co PUD - Spokane Lake Park | Loon Lake, WA | 532 | 9 | - |
| Bluewood Ski Area | Dayton, WA | 532 | 14 | - |
| City of Newcastle | Newcastle, TX | 532 | 148 | - |
| Dwgnra Dingman Campground | Bushkill, PA | 532 | 91 | - |
| Fort Washington Elem School | Maple Glen, PA | 532 | 20 | - |
| Forgan | Forgan, OK | 532 | 78 | - |
| Hartford Central School | Hartford, NY | 532 | 329 | - |
| Van Etten Town | Van Etten, NY | 532 | 2 | - |
| Homer, Village Of | Homer, NE | 532 | 42 | - |
| Rainbow Energy Center | Underwood, ND | 532 | 35 | - |
| Clow Stamping | Merrifield, MN | 532 | 16 | - |
| Fowler, City Of | Fowler, KS | 532 | 32 | - |
| Leisure Lake Condo. Assoc.inc. | Gainesville, GA | 532 | 40 | - |
| Florissant Fossil Beds Ntl Mon | Florissant, CO | 532 | 21 | - |
| Desert Gardens RV Resort Co-Op, Inc | Florence, AZ | 532 | 110 | - |
| Merrillan Waterworks | Merrillan, WI | 531 | 112 | - |
| Oak Terrace Estates Water System | Austin, TX | 531 | 388 | - |
| Center Point Taylor System | Austin, TX | 531 | 16 | - |
| Buffalo Hills Water System | Keene, TX | 531 | 11 | - |
| Jamison Park S/D | Cary, NC | 531 | 3 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).