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 |
|---|---|---|---|---|
| Three Forks Water Association | Walnut, MS | 1,185 | 541 | - |
| Broadmoor Utilities, Inc | Natchez, MS | 1,185 | 284 | Detected |
| Skyline Village Mobile Home Park | Inver Grove Heights, MN | 1,185 | 53 | - |
| Ferges Water District | Marion, IL | 1,185 | 15 | - |
| Montgomery Area | Savannah, GA | 1,185 | 20 | - |
| Western Wayne High School | Lake Ariel, PA | 1,184 | 128 | - |
| Waterford Township Water Dept. | Atco, NJ | 1,184 | 55 | - |
| IL American-Andalusia | Godfrey, IL | 1,184 | 22 | Clean |
| Cuba | Cuba, IL | 1,184 | 122 | - |
| Danvers | Danvers, IL | 1,183 | 502 | - |
| Food Lion | Salisbury, VA | 1,182 | 1 | - |
| Batesville WSC | Batesville, TX | 1,182 | 136 | - |
| Crooked Creek WSC | Canton, TX | 1,182 | 43 | - |
| Murray Hill Water System | Itasca, TX | 1,182 | 1 | - |
| Joseph, City Of | Joseph, OR | 1,182 | 99 | - |
| Hancock Village | Hancock, NY | 1,182 | 218 | - |
| Remington Water Works | Remington, IN | 1,182 | 67 | - |
| Valier | Valier, IL | 1,182 | 32 | - |
| Walker Water Association | Magnolia, AR | 1,182 | 187 | - |
| Catawba, Town Of | Hickory, NC | 1,181 | 13 | - |
| Lincoln, City Of | Lincoln, KS | 1,181 | 13 | - |
| Mammoth Town Of | Mammoth, AZ | 1,181 | 153 | - |
| Bgwc Oakland Plantation (Sc4350006) | Elgin, SC | 1,180 | 434 | - |
| Northmor School PWS | Galion, OH | 1,180 | 24 | - |
| Liberty Center Village | Liberty Center, OH | 1,180 | 186 | - |
| Northville (V) Water Wks. | Northville, NY | 1,180 | 72 | - |
| Manchester Water District | Lagrangeville, NY | 1,180 | 59 | Detected |
| Jefferson Co RWD 7 | Oskaloosa, KS | 1,180 | 28 | - |
| Brookover Land Enterprises, L.P. | Garden City, KS | 1,180 | 24 | - |
| Ladoga Water Works | Ladoga, IN | 1,180 | 41 | - |
| Minier | Minier, IL | 1,180 | 11 | - |
| Walnut Hill | Centralia, IL | 1,180 | 8 | - |
| Old Agency Water System | Agency Village, 08 | 1,180 | 31 | - |
| Bingamon Psd | Wyatt, WV | 1,179 | 132 | - |
| Quick Check #68 | Newton, NJ | 1,179 | 24 | - |
| Columbia Water Works | Columbia, AL | 1,179 | 222 | - |
| City of Tom Bean | Tom Bean, TX | 1,178 | 16 | - |
| Clear Fork High School | Bellville, OH | 1,178 | 6 | - |
| Andrew County PWSD 3 | Fillmore, MO | 1,178 | 131 | - |
| Royal Farms #135 | Baltimore, MD | 1,178 | 0 | - |
| Topeka Water Department | Topeka, IN | 1,178 | 18 | - |
| Indiana American Water - Russiaville | Greenwood, IN | 1,178 | 233 | - |
| Boggan Ridge W/a-Pine Grove | Pinola, MS | 1,177 | 519 | - |
| Harland Creek Community W/A-B | Lexington, MS | 1,177 | 262 | - |
| Hilbert Waterworks | Hilbert, WI | 1,176 | 14 | Clean |
| City of Tye | Tye, TX | 1,176 | 81 | Detected |
| Deadwood WSC | Beckville, TX | 1,176 | 27 | - |
| Lake Lure, Town Of | Lake Lure, NC | 1,176 | 1,311 | - |
| St John, City Of | St John, KS | 1,176 | 69 | - |
| Buffalo Water Supply | Buffalo, IA | 1,176 | 68 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).