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 |
|---|---|---|---|---|
| Cs los Cerros Water Company Inc | Des Peres, AZ | 2,613 | 202 | - |
| Pleasant Grove | Pleasant Grove, AR | 2,613 | 2 | - |
| Weatherly Boro Mun Auth | Weatherly, PA | 2,612 | 1,915 | - |
| Osage Beach East PWS | Osage Beach, MO | 2,611 | 8 | - |
| Nortonville Water Works | Nortonville, KY | 2,611 | 225 | - |
| Rock Rapids Municipal Water Works | Rock Rapids, IA | 2,611 | 18 | - |
| Bells Public Utility District | Bells, TN | 2,610 | 29 | - |
| Western Clinton Co Mun Auth | Renovo, PA | 2,610 | 917 | - |
| Davis | Davis, OK | 2,610 | 138 | - |
| Strasburg Village PWS | Strasburg, OH | 2,610 | 80 | - |
| Skaneateles Village | Skaneateles, NY | 2,610 | 73 | - |
| Fountaindale South | Frederick, MD | 2,610 | 4 | - |
| Delaware City Water Department (Awc) | Newark, DE | 2,610 | 4 | - |
| Fairfield Hills | Newtown, CT | 2,610 | 64 | - |
| Marked Tree Waterworks | Marked Tree, AR | 2,610 | 20 | - |
| Whorton Bend Water Authority | Gadsden, AL | 2,610 | 21 | - |
| Surgoinsville Utility District | Surgoinsville, TN | 2,609 | 85 | - |
| Jenkins Water System | Jenkins, KY | 2,609 | 278 | - |
| Blue Bell Manor Subdivision | Cypress, TX | 2,607 | 21 | - |
| Meadowcreek MUD | Missouri City, TX | 2,607 | 4 | - |
| Sneedville U.d. | Sneedville, TN | 2,607 | 197 | - |
| Ontonagon | Ontonagon, MI | 2,607 | 62 | Clean |
| Short-Coleman Park Water Assn #3 | Iuka, MS | 2,606 | 275 | - |
| Plumstead Northern System | Pipersville, PA | 2,605 | 635 | Detected |
| Town of Geneseo | Geneseo, NY | 2,605 | 83 | - |
| Lame Deer Water System | Lame Deer, 08 | 2,605 | 155 | - |
| Dermott Waterworks | McGehee, AR | 2,604 | 195 | - |
| Century Volga Psd | Philippi, WV | 2,603 | 52 | - |
| GRIC DPW Casa Blanca_Bapchule | Sacaton, 09 | 2,603 | 74 | - |
| Williams Bay Waterworks | Williams Bay, WI | 2,601 | 135 | - |
| Ynp-Mammoth Hot Springs | Yellowstone National Park, WY | 2,600 | 14 | - |
| Splendora Isd High School | Splendora, TX | 2,600 | 29 | - |
| Airline Crossing | Sacramento, TX | 2,600 | 196 | Detected |
| Caledonia St Park | Fayetteville, PA | 2,600 | 701 | - |
| Bentleyville Muni Auth | Bentleyville, PA | 2,600 | 202 | - |
| Oprd Detroit Lake Sp | Detroit, OR | 2,600 | 61 | - |
| Hinton | Hinton, OK | 2,600 | 336 | - |
| Ridgeway Town WD | Medina, NY | 2,600 | 7 | - |
| Cape Vincent Town WD 1 & 5 | Cape Vincent, NY | 2,600 | 0 | - |
| Carroll (T) Water District | Frewsburg, NY | 2,600 | 8 | - |
| Kirkwood Consolidated WD #1 | Kirkwood, NY | 2,600 | 0 | - |
| Binghamton (T) Consolidated WD | Binghamton, NY | 2,600 | 5 | - |
| Pennington W Dept | Pennington, NJ | 2,600 | 648 | - |
| Englewood Hospital | Caldwell, NJ | 2,600 | 206 | - |
| Ocean Sands Development | Corolla, NC | 2,600 | 448 | - |
| Lincoln Rural W/A-Beauregard | Brookhaven, MS | 2,600 | 262 | - |
| Strafford PWS | Strafford, MO | 2,600 | 96 | - |
| Butler County PWSD 3 | Broseley, MO | 2,600 | 16 | - |
| Cargill Meat Solutions Corp | Dodge City, KS | 2,600 | 70 | - |
| Moultrie County RWD | Sullivan, IL | 2,600 | 75 | - |