Public Water Systems
7,351 active water systems in TX.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| TEXAS STATE UNIVERSITY - SAN MARCOS | SAN MARCOS, TX | 43,552 | 52 | Detected |
| CITY OF COPPELL | COPPELL, TX | 43,193 | 6 | Detected |
| CITY OF FRIENDSWOOD | FRIENDSWOOD, TX | 43,190 | 4 | Detected |
| TOWN OF PROSPER | PROSPER, TX | 42,598 | 5 | Detected |
| CITY OF ROSENBERG | ROSENBERG, TX | 42,158 | 28 | Detected |
| CITY OF SCHERTZ | SCHERTZ, TX | 41,948 | 16 | Detected |
| TOWN OF LITTLE ELM | LITTLE ELM, TX | 41,000 | 6 | Detected |
| CITY OF HURST | HURST, TX | 40,454 | 17 | Detected |
| CITY OF LANCASTER | LANCASTER, TX | 40,449 | 26 | Detected |
| CITY OF FARMERS BRANCH | FARMERS BRANCH, TX | 40,246 | 22 | Detected |
| CITY OF WESLACO | WESLACO, TX | 40,033 | 27 | Detected |
| MANVILLE WSC | COUPLAND, TX | 39,648 | 55 | Detected |
| CITY OF DUNCANVILLE | DUNCANVILLE, TX | 39,413 | 29 | Detected |
| JBSA - SAM HOUSTON | SAN ANTONIO, TX | 37,563 | 218 | Detected |
| CITY OF COPPERAS COVE | COPPERAS COVE, TX | 37,225 | 10 | Detected |
| CITY OF PRINCETON | PRINCETON, TX | 37,019 | 51 | Detected |
| TEXARKANA WATER UTILITIES | TEXARKANA, TX | 37,000 | 26 | Clean |
| PASEO DEL ESTE MUD 1 | AUSTIN, TX | 36,773 | 15 | Detected |
| CITY OF LA PORTE | LA PORTE, TX | 36,569 | 4 | Detected |
| DEL RIO UTILITIES COMMISSION | DEL RIO, TX | 36,506 | 115 | Clean |
| US ARMY SOUTH FORT CAVAZOS | FORT HOOD, TX | 35,669 | 24 | Detected |
| SPRINGS HILL SUD | SEGUIN, TX | 35,472 | 323 | Detected |
| GOFORTH SUD | NIEDERWALD, TX | 34,893 | 56 | Detected |
| CITY OF HARKER HEIGHTS | HARKER HEIGHTS, TX | 34,834 | 27 | Detected |
| CITY OF DEER PARK | DEER PARK, TX | 34,495 | 60 | Detected |
| CITY OF CLEBURNE | CLEBURNE, TX | 34,075 | 15 | Detected |
| CITY OF FULSHEAR | FULSHEAR, TX | 34,000 | 23 | Detected |
| BETHESDA WSC | BURLESON, TX | 33,441 | 35 | Detected |
| CITY OF GREENVILLE | GREENVILLE, TX | 33,354 | 22 | Detected |
| SJWTX TRIPLE PEAK PLANT | CANYON LAKE, TX | 32,973 | 107 | Detected |
| CITY OF SEGUIN | SEGUIN, TX | 32,736 | 57 | Detected |
| CITY OF WEATHERFORD | WEATHERFORD, TX | 32,209 | 9 | Detected |
| CITY OF SOUTHLAKE | SOUTHLAKE, TX | 31,576 | 11 | Detected |
| HORIZON REGIONAL MUD | HORIZON CITY, TX | 31,542 | 22 | Detected |
| CITY OF PALESTINE | PALESTINE, TX | 31,272 | 76 | Detected |
| HARRIS COUNTY MUD 165 | HOUSTON, TX | 30,483 | 4 | Detected |
| LUMBERTON MUD | LUMBERTON, TX | 30,462 | 12 | Detected |
| GALVESTON COUNTY WCID 1 | DICKINSON, TX | 30,399 | 31 | Detected |
| WALNUT CREEK SUD | SPRINGTOWN, TX | 30,364 | 316 | Detected |
| CITY OF SAN JUAN | SAN JUAN, TX | 30,000 | 36 | Detected |
| JONAH WATER SUD | HUTTO, TX | 29,861 | 69 | Detected |
| CITY OF CONVERSE | CONVERSE, TX | 29,709 | 15 | Detected |
| CITY OF FORNEY | FORNEY, TX | 29,692 | 65 | Detected |
| CITY OF HUTTO | HUTTO, TX | 29,580 | 25 | Detected |
| CITY OF FATE | FATE, TX | 29,285 | 49 | Detected |
| CITY OF SACHSE | SACHSE, TX | 29,042 | 13 | Detected |
| CITY OF BALCH SPRINGS | BALCH SPRINGS, TX | 28,300 | 44 | Detected |
| WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY | AUSTIN, TX | 28,215 | 42 | Detected |
| FORT BLISS MAIN POST AREA | SAN DIMAS, TX | 28,000 | 23 | Detected |
| CITY OF MIDLOTHIAN | MIDLOTHIAN, TX | 27,699 | 35 | Detected |