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 |
|---|---|---|---|---|
| Bolton Water District | Bolton Landing, NY | 1,800 | 44 | - |
| Watchtower Farms I | Wallkill, NY | 1,800 | 6 | - |
| Philadelphia Village | Philadelphia, NY | 1,800 | 3 | - |
| Greene Village | Greene, NY | 1,800 | 30 | - |
| Fleming WD #1 | Auburn, NY | 1,800 | 25 | - |
| Cuba Village Public Water | Cuba, NY | 1,800 | 72 | - |
| North Hinsdale Water Dept | Hinsdale, NH | 1,800 | 405 | - |
| Alton Water Works | Alton, NH | 1,800 | 421 | - |
| Smithfield Fresh Meats Corp | Crete, NE | 1,800 | 0 | - |
| Pierce, City Of | Pierce, NE | 1,800 | 27 | - |
| McLean-Sheridan Water District-System 1 | Turtle Lake, ND | 1,800 | 14 | - |
| Sun Prairie Village County | Great Falls, MT | 1,800 | 581 | Clean |
| Manhattan Town Of | Manhattan, MT | 1,800 | 224 | - |
| Malta City Of | Malta, MT | 1,800 | 3,072 | - |
| Short Coleman Park-Nasa Plant | Iuka, MS | 1,800 | 528 | - |
| Beaverdam W/A-North | Sandersville, MS | 1,800 | 609 | Clean |
| H Roe Bartle Scout Reservation | Osceola, MO | 1,800 | 20 | - |
| Vernon County PWSD 2 | Sheldon, MO | 1,800 | 19 | - |
| New Madrid County PWSD 5 | Gideon, MO | 1,800 | 84 | - |
| Mdot - Glenn, R726 | Kalamazoo, MI | 1,800 | 8 | - |
| Mdot - Saugatuck, R727 | Kalamazoo, MI | 1,800 | 3 | - |
| Howard City | Howard City, MI | 1,800 | 30 | - |
| Fire and Rescue Center | Princess Anne, MD | 1,800 | 19 | - |
| Goose Creek and Westover Food Mart | Westover, MD | 1,800 | 0 | - |
| Potomac Heights | Indian Head, MD | 1,800 | 93 | - |
| Southfield Redevelopement Authority | Weymouth, MA | 1,800 | 1 | - |
| Hinsdale Water Dept | Hinsdale, MA | 1,800 | 91 | - |
| Williamsport Water Utility | Williamsport, IN | 1,800 | 6 | - |
| North Judson Water Company | North Judson, IN | 1,800 | 79 | - |
| Frankton Water Works | Frankton, IN | 1,800 | 79 | - |
| Westville Water Department | Westville, IN | 1,800 | 159 | - |
| Kingsford Heights Water | Kingsford Heights, IN | 1,800 | 27 | - |
| Everton Water Corporation | Connersville, IN | 1,800 | 18 | - |
| Montpelier Water Works | Montpelier, IN | 1,800 | 39 | - |
| New Prairie Schools | New Carlisle, IN | 1,800 | 117 | - |
| Kaneland High School | Waterman, IL | 1,800 | 489 | - |
| Bloomington Township Pwd West Phase | Bloomington, IL | 1,800 | 17 | - |
| Park View Village | Ankeny, IA | 1,800 | 24 | - |
| Dillingham Airfield | Honolulu, HI | 1,800 | 20 | - |
| Fieldale Farms Corp. WS | Baldwin, GA | 1,800 | 18 | - |
| Northeast Florida State Hospital | Macclenny, FL | 1,800 | 28 | - |
| Okaloosa Correctional Inst. | Tallahassee, FL | 1,800 | 9 | - |
| Liberty Correctional Institution | Tallahassee, FL | 1,800 | 20 | - |
| Sussex Technical School District | Georgetown, DE | 1,800 | 12 | - |
| Aspen Park MD | Wheat Ridge, CO | 1,800 | 124 | - |
| Lake Siskiyou Campground | Irvine, CA | 1,800 | 26 | - |
| Dp&r - McArthur-Burney Falls Sp | Oroville, CA | 1,800 | 2 | - |
| Cal Trans - Valley Wells | San Bernardino, CA | 1,800 | 23 | - |
| Big Pine Flats Admin & Recreation | Fawnskin, CA | 1,800 | 0 | - |
| Slavic Missionary Church Inc | Sacramento, CA | 1,800 | 33 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).