Browse Water Systems
16,161 public water systems in TX.
Public Water Systems Database
Browse 16,161 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| CITY OF HOUSTON | TX1010013 | TX | Community | 2,970,543 |
| SAN ANTONIO WATER SYSTEM | TX0150018 | TX | Community | 2,113,151 |
| DALLAS WATER UTILITY | TX0570004 | TX | Community | 1,356,479 |
| CITY OF AUSTIN WATER & WASTEWATER | TX2270001 | TX | Community | 1,115,323 |
| CITY OF FORT WORTH | TX2200012 | TX | Community | 955,900 |
| EL PASO WATER UTILITIES PUBLIC SERVICE B | TX0710002 | TX | Community | 747,168 |
| CITY OF ARLINGTON | TX2200001 | TX | Community | 405,420 |
| CITY OF CORPUS CHRISTI | TX1780003 | TX | Community | 318,387 |
| CITY OF PLANO | TX0430007 | TX | Community | 292,059 |
| LUBBOCK PUBLIC WATER SYSTEM | TX1520002 | TX | Community | 275,041 |
| CITY OF IRVING | TX0570050 | TX | Community | 264,546 |
| CITY OF LAREDO | TX2400001 | TX | Community | 260,046 |
| CITY OF GARLAND | TX0570010 | TX | Community | 248,822 |
| CITY OF FRISCO | TX0430005 | TX | Community | 231,910 |
| CITY OF MCKINNEY | TX0430039 | TX | Community | 224,043 |
| CITY OF GRAND PRAIRIE | TX0570048 | TX | Community | 201,843 |
| AMARILLO MUNICIPAL WATER SYSTEM | TX1880001 | TX | Community | 201,291 |
| BROWNSVILLE PUBLIC UTILITIES BOARD | TX0310001 | TX | Community | 201,249 |
| CITY OF GEORGETOWN | TX2460001 | TX | Community | 191,639 |
| MCALLEN PUBLIC UTILITY | TX1080006 | TX | Community | 189,957 |
| DALLAS FORT WORTH INTERNATIONAL AIRPORT | TX0570136 | TX | Non-Transient Non-Community | 177,673 |
| NORTH ALAMO WSC | TX1080029 | TX | Community | 171,195 |
| CITY OF MIDLAND WATER PURIFICATION PLANT | TX1650001 | TX | Community | 157,000 |
| CITY OF MESQUITE | TX0570014 | TX | Community | 152,020 |
| CITY OF PASADENA | TX1010293 | TX | Community | 152,000 |
| CITY OF KILLEEN | TX0140006 | TX | Community | 151,261 |
| CITY OF DENTON | TX0610002 | TX | Community | 150,037 |
| CITY OF WACO | TX1550008 | TX | Community | 146,241 |
| CITY OF LEWISVILLE | TX0610004 | TX | Community | 140,880 |
| CITY OF CARROLLTON | TX0570034 | TX | Community | 136,170 |
| CITY OF ROUND ROCK | TX2460003 | TX | Community | 130,662 |
| CITY OF LEAGUE CITY | TX0840007 | TX | Community | 128,412 |
| CITY OF PEARLAND | TX0200008 | TX | Community | 125,828 |
| CITY OF ABILENE | TX2210001 | TX | Community | 125,182 |
| CITY OF ODESSA | TX0680002 | TX | Community | 123,334 |
| CITY OF RICHARDSON | TX0570015 | TX | Community | 122,615 |
| NEW BRAUNFELS UTILITIES | TX0460001 | TX | Community | 116,477 |
| CITY OF BEAUMONT WATER UTILITY DEPT | TX1230001 | TX | Community | 115,282 |
| CITY OF CONROE | TX1700001 | TX | Community | 113,912 |
| MUSTANG SUD | TX0610036 | TX | Community | 110,826 |
| CITY OF TYLER | TX2120004 | TX | Community | 107,000 |
| CITY OF SAN ANGELO | TX2260001 | TX | Community | 105,229 |
| CITY OF ALLEN | TX0430025 | TX | Community | 104,870 |
| CITY OF COLLEGE STATION | TX0210002 | TX | Community | 104,103 |
| CITY OF WICHITA FALLS | TX2430001 | TX | Community | 102,316 |
| CITY OF LEANDER | TX2460012 | TX | Community | 98,330 |
| CITY OF TEMPLE | TX0140005 | TX | Community | 94,935 |
| CITY OF SUGAR LAND | TX0790005 | TX | Community | 90,909 |
| CLEAR LAKE CITY WATER AUTHORITY | TX1010056 | TX | Community | 89,702 |
| CITY OF BRYAN | TX0210001 | TX | Community | 87,816 |