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 |
|---|---|---|---|---|
| Forever Wild Water Co-Signor | Jay, NY | 900 | 84 | - |
| Hopewell Hamlet Water District | Hopewell Jctn, NY | 900 | 95 | - |
| Fishkill Plains | Hopewell Jctn, NY | 900 | 92 | - |
| Camp Pontiac | Copake, NY | 900 | 25 | - |
| Genoa-King Ferry WD | Genoa, NY | 900 | 0 | - |
| Yorkshire Town Water District #1 | Delevan, NY | 900 | 5 | - |
| Canaseraga Village Public Water | Canaseraga, NY | 900 | 935 | - |
| Ndot Millers NV Roadside Park Rp801es | Tonopah, NV | 900 | 14 | - |
| Panaca Farmstead Association | Panaca, NV | 900 | 60 | - |
| Indian Springs Water Co Inc | Indian Springs, NV | 900 | 204 | - |
| Alamo Sewer and Water Gid | Alamo, NV | 900 | 290 | - |
| Red Mesa Public Schools | Teec Nos Pos, NN | 900 | 857 | - |
| Jefferson Twp Middle School | Oak Ridge, NJ | 900 | 55 | - |
| Bass River St Pk-Beach C | New Gretna, NJ | 900 | 70 | - |
| Plaistow Petro King | Worcester, NH | 900 | 21 | - |
| Wildcat Mountain Ski Area | Bartlett, NH | 900 | 8 | - |
| McDonalds Restaurant | Amherst, NH | 900 | 53 | - |
| McDonalds Restaurant | Amherst, NH | 900 | 35 | - |
| Fnsp Tram Valley Station | Franconia, NH | 900 | 36 | - |
| Dunkin Donuts | Greenland, NH | 900 | 14 | - |
| Burning Hills Amphitheater | Medora, ND | 900 | 19 | - |
| Ocracoke Sanitary District | Ocracoke, NC | 900 | 16 | - |
| Lilesville Water System | Lilesville, NC | 900 | 185 | - |
| Raven Knob Boy Scout Camp | Winston Salem, NC | 900 | 0 | - |
| Pioneer Water Service | Billings, MT | 900 | 42 | - |
| Corvallis Gym and Middle School | Corvallis, MT | 900 | 6 | - |
| Culligan Water Conditioning Great Falls | Great Falls, MT | 900 | 22 | Clean |
| Calvary Water Association | Louisville, MS | 900 | 267 | - |
| Entergy Operations, Inc | Vicksburg, MS | 900 | 35 | - |
| Potosi East | Potosi, MO | 900 | 87 | - |
| Harter House of Shell Knob | Kimberling City, MO | 900 | 2 | - |
| Fellowship Bible Church | Rogersville, MO | 900 | 101 | - |
| Petro Stopping Center | Joplin, MO | 900 | 72 | Clean |
| Ozark Correctional Center | Fordland, MO | 900 | 209 | - |
| Oregon County PWSD 1 | Alton, MO | 900 | 56 | - |
| Ellington PWS | Ellington, MO | 900 | 45 | Clean |
| Fall Harvest Orchard | Montrose, MN | 900 | 0 | - |
| The Waters Church | Sartell, MN | 900 | 0 | - |
| McCarthy Beach State Park | Side Lake, MN | 900 | 0 | - |
| Nerstrand Big Woods State Park | Nerstrand, MN | 900 | 29 | - |
| KornerStore #900 | Sturgeon Lake, MN | 900 | 0 | - |
| Camp Ripley | Little Falls, MN | 900 | 10 | - |
| Seneca Foods Corporation | Glencoe, MN | 900 | 21 | - |
| Vasa Lutheran Church | Welch, MN | 900 | 13 | - |
| Brothers Market | Miltona, MN | 900 | 0 | - |
| Goodwill Crosslake | Pine River, MN | 900 | 0 | - |
| North Central Speedway | Brainerd, MN | 900 | 0 | - |
| A & W | Nisswa, MN | 900 | 0 | - |
| Pirate's Cove Adventure Golf | Brainerd, MN | 900 | 7 | - |
| Holiday Station in Crosslake | Crosslake, MN | 900 | 0 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).