Public Water Systems
7,351 active water systems in TX.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| CITY OF CIBOLO | CIBOLO, TX | 20,331 | 44 | Detected |
| CITY OF SEAGOVILLE | SEAGOVILLE, TX | 20,156 | 93 | Detected |
| CITY OF UNIVERSAL CITY | UNIVERSAL CITY, TX | 20,119 | 5 | Detected |
| CITY OF CROWLEY | CROWLEY, TX | 19,935 | 25 | Detected |
| HARRIS COUNTY FWSD 51 | HOUSTON, TX | 19,671 | 11 | Detected |
| CITY OF MANOR | MANOR, TX | 19,620 | 32 | Detected |
| COUNTY LINE SUD | UHLAND, TX | 19,609 | 26 | Detected |
| SHEPPARD AIR FORCE BASE | SHEPPARD AFB, TX | 19,500 | 41 | Detected |
| BOLIVAR PENINSULA SUD | CRYSTAL BEACH, TX | 19,476 | 55 | Clean |
| CITY OF ROMA | ROMA, TX | 19,464 | 296 | Detected |
| GREENBELT MIWA | CLARENDON, TX | 19,341 | 148 | — |
| CIMARRON MUD | HOUSTON, TX | 19,338 | 3 | Detected |
| CITY OF ORANGE | ORANGE, TX | 19,300 | 118 | Detected |
| CITY OF WEST UNIVERSITY PLACE | WEST UNIVERSITY PLACE, TX | 19,200 | 80 | Detected |
| CITY OF MURPHY | MURPHY, TX | 19,185 | 18 | Detected |
| CITY OF ALICE | ALICE, TX | 19,104 | 25 | Detected |
| HARRIS COUNTY MUD 82 | HOUSTON, TX | 18,990 | 29 | Detected |
| CITY OF RIO GRANDE CITY | RIO GRANDE, TX | 18,912 | 76 | Detected |
| CITY OF BROWNWOOD | BROWNWOOD, TX | 18,862 | 13 | Detected |
| CITY OF NEDERLAND | NEDERLAND, TX | 18,856 | 84 | Clean |
| CITY OF LOCKHART | LOCKHART, TX | 18,800 | 2 | Detected |
| CITY OF GLENN HEIGHTS | GLENN HEIGHTS, TX | 18,718 | 41 | Detected |
| CITY OF RED OAK | RED OAK, TX | 18,577 | 75 | Detected |
| CITY OF WHITE SETTLEMENT | WHITE SETTLEMENT, TX | 18,522 | 209 | Detected |
| CITY OF BRENHAM | BRENHAM, TX | 18,469 | 56 | Detected |
| CITY OF TERRELL | TERRELL, TX | 18,432 | 7 | Detected |
| BRUSHY CREEK MUD | ROUND ROCK, TX | 18,314 | 45 | Detected |
| NORTHWEST PARK MUD | HOUSTON, TX | 18,168 | 17 | Detected |
| CLEAR BROOK CITY MUD | HOUSTON, TX | 18,108 | 40 | Detected |
| CITY OF GAINESVILLE | GAINESVILLE, TX | 18,107 | 39 | Detected |
| CITY OF BELLAIRE | BELLAIRE, TX | 18,090 | 8 | Detected |
| CITY OF BAY CITY | BAY CITY, TX | 18,061 | 78 | Detected |
| CITY OF MELISSA | MELISSA, TX | 18,020 | 27 | Detected |
| HARRIS MONTGOMERY COUNTIES MUD 386 | HOUSTON, TX | 18,018 | 0 | Detected |
| WELLS BRANCH MUD 1 | AUSTIN, TX | 18,015 | 22 | Detected |
| CITY OF PAMPA | PAMPA, TX | 17,994 | 38 | Detected |
| CITY OF PLEASANTON | PLEASANTON, TX | 17,985 | 58 | Detected |
| MILITARY HWY WSC LAS RUSIAS | PROGRESO, TX | 17,943 | 297 | Detected |
| CITY OF ATHENS | ATHENS, TX | 17,934 | 109 | Clean |
| HARRIS COUNTY MUD 53 | HOUSTON, TX | 17,856 | 9 | Detected |
| LAKE CITIES MUNICIPAL UTILITY AUTHORITY | LAKE DALLAS, TX | 17,826 | 13 | Detected |
| KEMPNER WSC | KEMPNER, TX | 17,721 | 148 | Detected |
| TRI SUD | MOUNT PLEASANT, TX | 17,641 | 20 | Detected |
| EAST FORK SUD | WYLIE, TX | 17,589 | 4 | Detected |
| CITY OF TOMBALL | TOMBALL, TX | 17,532 | 8 | Detected |
| CITY OF UVALDE | UVALDE, TX | 17,450 | 123 | Clean |
| CITY OF SOUTH HOUSTON | SOUTH HOUSTON, TX | 17,397 | 28 | Detected |
| TOWN OF ADDISON | ADDISON, TX | 17,257 | 18 | Detected |
| HARRIS COUNTY MUD 71 | HOUSTON, TX | 17,079 | 11 | Detected |
| CITY OF HEWITT | HEWITT, TX | 16,978 | 39 | Detected |