Public Water Systems
7,351 active water systems in TX.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| MACBEE SUD | WILLS POINT, TX | 7,548 | 41 | Detected |
| BLUE RIDGE WEST MUD | HOUSTON, TX | 7,545 | 35 | Detected |
| HARRIS COUNTY WCID 1 | HIGHLANDS, TX | 7,539 | 13 | Detected |
| HARRIS COUNTY MUD 151 | HOUSTON, TX | 7,464 | 2 | Detected |
| CITY OF MEXIA | MEXIA, TX | 7,459 | 12 | Detected |
| POTOSI WSC | ABILENE, TX | 7,413 | 83 | Detected |
| POSSUM KINGDOM WSC | GRAFORD, TX | 7,395 | 116 | Detected |
| HARRIS COUNTY MUD 419 | HOUSTON, TX | 7,389 | 0 | Detected |
| CITY OF SEMINOLE | SEMINOLE, TX | 7,386 | 680 | Detected |
| CENTRAL WCID OF ANGELINA COUNTY | POLLOK, TX | 7,381 | 33 | Clean |
| SIENNA MUD 3 | HOUSTON, TX | 7,365 | 1 | Detected |
| CITY OF LULING | LULING, TX | 7,364 | 27 | Detected |
| FORT BEND COUNTY MUD 133 | HOUSTON, TX | 7,362 | 0 | Detected |
| CITY OF ALAMO HEIGHTS | SAN ANTONIO, TX | 7,357 | 118 | Clean |
| FORT BEND COUNTY MUD 134B | HOUSTON, TX | 7,356 | 0 | Detected |
| CYPRESS FOREST PUD | HOUSTON, TX | 7,356 | 3 | Detected |
| EMERALD FOREST UTILITY DISTRICT | HOUSTON, TX | 7,326 | 12 | Detected |
| PARKWAY UTILITY DISTRICT | HOUSTON, TX | 7,323 | 19 | Detected |
| DIANA SUD | DIANA, TX | 7,320 | 33 | Detected |
| KAUFMAN COUNTY FWSD 4A | DALLAS, TX | 7,317 | 10 | — |
| HARRIS COUNTY MUD 152 | HOUSTON, TX | 7,314 | 1 | Detected |
| CITY OF LAMPASAS | LAMPASAS, TX | 7,291 | 60 | Detected |
| CITY OF WILLS POINT | WILLS POINT, TX | 7,281 | 130 | Detected |
| D & M WSC | DOUGLASS, TX | 7,280 | 93 | Detected |
| CITY OF LACY LAKEVIEW | LACY LAKEVIEW, TX | 7,275 | 86 | Detected |
| BASTROP COUNTY WCID 2 | BASTROP, TX | 7,269 | 68 | Detected |
| FORT BEND COUNTY MUD 134C | HOUSTON, TX | 7,260 | 11 | Detected |
| HARRIS COUNTY MUD 504 | HOUSTON, TX | 7,242 | 0 | — |
| MALCOMSON ROAD UTILITY DISTRICT | HOUSTON, TX | 7,231 | 33 | Detected |
| CITY OF LA FERIA | LA FERIA, TX | 7,226 | 171 | Detected |
| DYESS AIR FORCE BASE | DYESS AFB, TX | 7,183 | 24 | Detected |
| HARRIS COUNTY MUD 449 | HOUSTON, TX | 7,179 | 0 | — |
| WINDFERN FOREST UTILITY DISTRICT | HOUSTON, TX | 7,170 | 37 | Detected |
| TOWN OF PROVIDENCE VILLAGE | FORNEY, TX | 7,128 | 57 | Clean |
| CITY OF CRYSTAL CITY | CRYSTAL CITY, TX | 7,128 | 11 | Detected |
| CITY OF MAGNOLIA | MAGNOLIA, TX | 7,107 | 74 | — |
| LAKE FOREST UTILITY DISTRICT | HOUSTON, TX | 7,106 | 4 | Detected |
| NOTTINGHAM COUNTRY MUD | HOUSTON, TX | 7,089 | 12 | Detected |
| GALVESTON COUNTY WCID 8 | SANTA FE, TX | 7,065 | 6 | Detected |
| PLUM CREEK | AUSTIN, TX | 7,065 | 24 | Detected |
| CITY OF NEW BOSTON | NEW BOSTON, TX | 7,059 | 50 | Detected |
| CORPUS CHRISTI NAVAL AIR STATION | CORPUS CHRISTI, TX | 7,048 | 32 | Detected |
| HARRIS COUNTY MUD 196 | HOUSTON, TX | 7,026 | 11 | Detected |
| ADDICKS UTILITY DISTRICT | HOUSTON, TX | 7,017 | 24 | Detected |
| CITY OF BURNET | BURNET, TX | 7,011 | 72 | Detected |
| CITY OF VAN ALSTYNE | VAN ALSTYNE, TX | 7,000 | 87 | Detected |
| EXXON MOBIL BAYTOWN REFINERY | BAYTOWN, TX | 7,000 | 18 | Detected |
| HARRIS COUNTY MUD 96 | HOUSTON, TX | 6,993 | 2 | Detected |
| CITY OF KAUFMAN | KAUFMAN, TX | 6,990 | 26 | Detected |
| SAGEMEADOW UTILITY DISTRICT | HOUSTON, TX | 6,987 | 21 | Detected |