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 |
|---|---|---|---|---|
| PA DOT Safety Rest Area #53 | Harrisburg, PA | 2,200 | 10 | - |
| PA DOT Safety Rest Area #39 | Harrisburg, PA | 2,200 | 10 | - |
| Borough of Dublin | Dublin, PA | 2,200 | 458 | - |
| Spiro | Spiro, OK | 2,200 | 336 | - |
| Choctaw Utilities, Inc. | London, OH | 2,200 | 72 | - |
| Buchanan Village | Brewster, NY | 2,200 | 33 | - |
| Wolcott Village | Wolcott, NY | 2,200 | 159 | - |
| Rosendale Water District | Cottekill, NY | 2,200 | 278 | - |
| Hurley Water Co | Hurley, NY | 2,200 | 9 | - |
| Sara Spgs - Maple Avenue | Saratoga Springs, NY | 2,200 | 67 | - |
| Knolls Atomic Power Lab (Kapl) | Schenectady, NY | 2,200 | 2 | - |
| Schuylerville-Victory Jwc | Schuylerville, NY | 2,200 | 186 | - |
| Highlands Water District | Highland Falls, NY | 2,200 | 17 | - |
| Sackets Harbor Village | Watertown, NY | 2,200 | 8 | - |
| Sage Schools | Elko, NV | 2,200 | 51 | - |
| Columbus Water System | Anthony, NM | 2,200 | 276 | - |
| Essex Fells Water Dept | New Vernon, NJ | 2,200 | 143 | - |
| Shivers Water Association | Pinola, MS | 2,200 | 553 | - |
| MS State Fairgrounds | Jackson, MS | 2,200 | 0 | - |
| St Dominic Hospital | Jackson, MS | 2,200 | 0 | - |
| Raintree Plantation | Hillsboro, MO | 2,200 | 58 | - |
| Thayer PWS | Thayer, MO | 2,200 | 46 | - |
| Marceline PWS | Marceline, MO | 2,200 | 62 | - |
| Saint Marys College | Millersville, MD | 2,200 | 8 | - |
| Town of Rising Sun | Elkton, MD | 2,200 | 78 | - |
| Town of Westernport | Westernport, MD | 2,200 | 43 | - |
| McI Norfolk/Cedar Junction/Walpole | Milford, MA | 2,200 | 19 | Clean |
| Finney Co RWD 1 | Garden City, KS | 2,200 | 34 | - |
| Crawford Co RWD 5 | Pittsburg, KS | 2,200 | 38 | Clean |
| Driggs City Of | Driggs, ID | 2,200 | 51 | - |
| Malad City Of | Malad, ID | 2,200 | 31 | - |
| Lakeview Utilities | Conyers, GA | 2,200 | 95 | - |
| Berry College | Mount Berry, GA | 2,200 | 8 | - |
| Pearson | Pearson, GA | 2,200 | 76 | - |
| Poplar Comm Service Dist | Poplar, CA | 2,200 | 24 | - |
| Cal Trans - C.v. Kane | San Bernardino, CA | 2,200 | 15 | - |
| Alpine Springs County Water District | Alpine Meadows, CA | 2,200 | 3 | - |
| Mil Potrero MWC | Pine Mountain Club, CA | 2,200 | 28 | - |
| Dry Creek Rancheria | Geyserville, 09 | 2,200 | 122 | Clean |
| Yavapai Apache - Middle Verde | Camp Verde, 09 | 2,200 | 174 | - |
| Ohkay Owingeh | 06 | 2,200 | 32 | - |
| Clay-Roane Psd (Procious District) | Procious, WV | 2,199 | 942 | - |
| Columbia Park Water System | Olmsted Twp, OH | 2,199 | 14 | - |
| Morrisville Village | Morrisville, NY | 2,199 | 14 | - |
| Three Lakes Water Association | Snohomish, WA | 2,198 | 6 | - |
| Dvsd School Complex | Milford, PA | 2,197 | 177 | - |
| Tamaroa | Duquoin, IL | 2,197 | 4 | - |
| Hamden Ridge Water Authority | Evergreen, AL | 2,196 | 287 | - |
| Holiday Trav-L-Park | Virginia Beach, VA | 2,195 | 16 | - |
| River Heights City | River Heights, UT | 2,195 | 499 | - |