Public Water Systems
7,351 active water systems in TX.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| CITY OF DENISON | DENISON, TX | 27,500 | 67 | Detected |
| CITY OF ANGLETON | ANGLETON, TX | 27,333 | 95 | Detected |
| CITY OF LAKE JACKSON | LAKE JACKSON, TX | 27,314 | 12 | Detected |
| CITY OF BIG SPRING | BIG SPRING, TX | 27,282 | 253 | Detected |
| PORTER SPECIAL UTILITY DISTRICT | PORTER, TX | 26,388 | 44 | Detected |
| CITY OF ALVIN | ALVIN, TX | 26,244 | 16 | Detected |
| EAST CENTRAL SUD | ADKINS, TX | 26,137 | 66 | Detected |
| CITY OF COLLEYVILLE | COLLEYVILLE, TX | 26,057 | 13 | Detected |
| MONTGOMERY TRACE WATER SYSTEM | NAVASOTA, TX | 25,917 | 12 | Detected |
| CITY OF CORSICANA | CORSICANA, TX | 25,885 | 14 | Detected |
| CASH SUD | GREENVILLE, TX | 25,875 | 11 | Detected |
| LAMAR COUNTY WATER SUPPLY DISTRICT | PARIS, TX | 25,530 | 69 | Clean |
| CITY OF BELTON | BELTON, TX | 25,466 | 19 | Detected |
| CITY OF KINGSVILLE | KINGSVILLE, TX | 25,402 | 47 | Detected |
| CITY OF RICHMOND | RICHMOND, TX | 25,326 | 29 | Detected |
| CITY OF UNIVERSITY PARK | DALLAS, TX | 25,278 | 0 | Detected |
| CITY OF KATY | KATY, TX | 25,253 | 6 | Detected |
| CITY OF PARIS | PARIS, TX | 25,171 | 31 | Clean |
| WELLBORN SUD | WELLBORN, TX | 25,065 | 83 | Detected |
| CITY OF ENNIS | ENNIS, TX | 24,891 | 1 | Detected |
| CITY OF BOERNE | BOERNE, TX | 24,769 | 19 | Detected |
| EAST RIO HONDO WSC | RIO HONDO, TX | 24,756 | 14 | Detected |
| CULLEOKA WSC | PRINCETON, TX | 24,615 | 17 | Detected |
| BRIDGESTONE MUD | HOUSTON, TX | 24,528 | 13 | Detected |
| TIMBER LANE UTILITY DISTRICT | HOUSTON, TX | 24,507 | 7 | Detected |
| BENBROOK WATER AUTHORITY | BENBROOK, TX | 24,437 | 39 | Detected |
| WEST CEDAR CREEK MUD | TOOL, TX | 24,414 | 89 | Detected |
| MONTGOMERY COUNTY MUD 46 | THE WOODLANDS, TX | 24,399 | 20 | Detected |
| CITY OF SAN BENITO | SAN BENITO, TX | 24,250 | 75 | Detected |
| MONTGOMERY COUNTY MUD 47 | THE WOODLANDS, TX | 24,171 | 34 | Detected |
| MOUNTAIN PEAK SUD | MIDLOTHIAN, TX | 23,988 | 90 | Detected |
| CITY OF ANNA | ANNA, TX | 23,960 | 70 | Detected |
| CITY OF SAGINAW | SAGINAW, TX | 23,890 | 23 | Detected |
| NORTHWEST HARRIS COUNTY MUD 5 | HOUSTON, TX | 23,766 | 27 | Detected |
| CITY OF WATAUGA | WATAUGA, TX | 23,660 | 22 | Detected |
| CITY OF KERRVILLE | KERRVILLE, TX | 23,489 | 163 | Detected |
| CITY OF CORINTH | CORINTH, TX | 23,213 | 46 | Detected |
| CITY OF STEPHENVILLE | STEPHENVILLE, TX | 23,110 | 39 | Detected |
| CITY OF MARSHALL | MARSHALL, TX | 23,091 | 145 | Detected |
| CITY OF PORTLAND | PORTLAND, TX | 22,933 | 17 | Detected |
| WINDERMERE COMMUNITY | AUSTIN, TX | 21,231 | 46 | Detected |
| PLAINVIEW MUNICIPAL WATER SYSTEM | PLAINVIEW, TX | 21,104 | 22 | Detected |
| CITY OF ALAMO | ALAMO, TX | 21,065 | 145 | Detected |
| BENTON CITY WSC | LYTLE, TX | 20,940 | 102 | Detected |
| JBSA - LACKLAND | JBSA LACKLAND, TX | 20,907 | 139 | Clean |
| CRYSTAL CLEAR SUD | SAN MARCOS, TX | 20,766 | 401 | Detected |
| SS WSC | LAVERNIA, TX | 20,766 | 3 | Detected |
| SARDIS LONE ELM WSC | MIDLOTHIAN, TX | 20,736 | 17 | Detected |
| CITY OF TAYLOR | TAYLOR, TX | 20,622 | 43 | Detected |
| ACTON MUD | GRANBURY, TX | 20,458 | 135 | Detected |