Public Water Systems
7,351 active public water systems in TX, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Marathon Water Supply & Sewer Service | Marathon, TX | 430 | 29 | - |
| Ramblewood Utility & WSC | Humble, TX | 429 | 31 | - |
| Matagorda Dunes Subdivision | Austin, TX | 429 | 50 | - |
| Sweetwater Ridge Water Plant | Magnolia, TX | 429 | 0 | - |
| Holmwood Angelina & Neches River Authori | Lufkin, TX | 427 | 9 | - |
| City of Evant | Evant, TX | 426 | 113 | - |
| Harris County MUD 438 | Houston, TX | 426 | 0 | - |
| Cvws Site 1 | Karnack, TX | 426 | 148 | - |
| Midfield WSC | Midfield, TX | 426 | 42 | - |
| Montgomery County Fwsd 6 | Willis, TX | 426 | 44 | - |
| Linkwood Estates Subdivision | Austin, TX | 426 | 32 | - |
| Austin County WSC 3 | Bellville, TX | 425 | 316 | - |
| Lakeside Water Supply District | Morgan, TX | 425 | 15 | - |
| Holiday Inn | San Diego, TX | 425 | 179 | - |
| The Rhodes School Wallisville Road | Houston, TX | 425 | 109 | - |
| Harris County MUD 182 | Houston, TX | 425 | 0 | - |
| Buchanan Lake Village | Jonestown, TX | 425 | 982 | - |
| Country Estates Mobile Home Park | Scottsdale, TX | 425 | 126 | - |
| Woodgate Mobile Home Village | Glendale, TX | 423 | 45 | - |
| Sandy Beach Subdivision | Austin, TX | 423 | 10 | - |
| Texana Park and Campground | Edna, TX | 423 | 22 | - |
| Westcreek Estates Water System | Austin, TX | 423 | 52 | - |
| Aledo Mobile Home Park | Denver, TX | 423 | 507 | - |
| Avondale Heights | Austin, TX | 423 | 25 | - |
| City of Winfield | Winfield, TX | 422 | 63 | - |
| Fort Bend County MUD 253 | Sugar Land, TX | 420 | 0 | - |
| Lefors Municipal Water System | Lefors, TX | 420 | 113 | - |
| Kingmont Mobile Home Park | Houston, TX | 420 | 32 | - |
| Katy Hockley Regional Water Plant | Magnolia, TX | 420 | 10 | - |
| Stay a While RV Park | Artesia, TX | 420 | 103 | - |
| Midland East RV Park | Houston, TX | 420 | 0 | - |
| Live Oak Estates | Porter, TX | 420 | 21 | - |
| Texas Landing Utilities | Des Peres, TX | 420 | 253 | - |
| Seaboard WSC | Odem, TX | 420 | 128 | - |
| Forest Acres Gardens | Austin, TX | 420 | 174 | - |
| Tpwd Lake Corpus Christi Sp | Austin, TX | 418 | 7 | - |
| Randolph WSC | Randolph, TX | 417 | 44 | - |
| Porter Terrace | Cypress, TX | 417 | 61 | - |
| Crims Chapel WSC | Henderson, TX | 417 | 68 | - |
| Taylor Lake Estates Water System | Cypress, TX | 416 | 42 | - |
| 4.0 Cellars | Burleson, TX | 415 | 0 | - |
| Sheridan WSC | Sheridan, TX | 414 | 19 | - |
| Galveston Bay RV | Dickinson, TX | 414 | 41 | - |
| Thompson Heights Water System | Denison, TX | 414 | 120 | - |
| Mooreland Water Company | Granbury, TX | 414 | 576 | - |
| Follett Municipal Water System | Follett, TX | 412 | 531 | - |
| Highway 90 Ranch WSC | Castroville, TX | 412 | 37 | - |
| Beechwood Subdivision | Cypress, TX | 411 | 20 | - |
| Harbor Grove WSC | Lake Dallas, TX | 411 | 8 | - |
| Brazos River Acres | Austin, TX | 411 | 21 | - |