Public Water Systems
7,351 active public water systems in TX, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| East High School Magnolia Isd | Magnolia, TX | 2,177 | 17 | - |
| Star Mountain WSC | Winona, TX | 2,175 | 50 | - |
| City of de Leon | DE Leon, TX | 2,171 | 87 | - |
| Tpwd Guadalupe River State Park | Austin, TX | 2,165 | 55 | - |
| City of Hamlin | Hamlin, TX | 2,164 | 155 | - |
| Pb & SC Water Supply Corporation | Pointblank, TX | 2,163 | 742 | - |
| City of George West | George West, TX | 2,159 | 157 | - |
| City of Cottonwood Shores | Cottonwood Shores, TX | 2,157 | 89 | - |
| Cape Royale Utility District | Coldspring, TX | 2,154 | 32 | - |
| Mustang Valley WSC | Cranfils Gap, TX | 2,152 | 55 | - |
| Prairie Hill WSC | Prairie Hill, TX | 2,145 | 481 | - |
| Lake Bonanza WSC | Montgomery, TX | 2,142 | 71 | - |
| Etoile WSC | Etoile, TX | 2,136 | 117 | - |
| City of Cooper | Cooper, TX | 2,135 | 77 | - |
| City of Shiner | Shiner, TX | 2,127 | 7 | - |
| Westwood Shores MUD | Trinity, TX | 2,125 | 128 | - |
| Wright City WSC 2 | Arp, TX | 2,124 | 268 | - |
| South Sabine WSC | Hemphill, TX | 2,122 | 7 | - |
| Starrville-Friendship WSC | Gladewater, TX | 2,121 | 38 | Clean |
| City of Eden | Eden, TX | 2,120 | 390 | - |
| Harris County Wcid 70 | Crosby, TX | 2,112 | 26 | - |
| Callender Lake | Austin, TX | 2,103 | 2 | - |
| City of Bells | Bells, TX | 2,101 | 38 | - |
| City of Johnson City | Johnson City, TX | 2,097 | 101 | - |
| Desert WSC | Blue Ridge, TX | 2,091 | 18 | - |
| West Jacksonville WSC | Jacksonville, TX | 2,082 | 16 | - |
| Harris County MUD 156 | Houston, TX | 2,082 | 4 | - |
| Woodway Subdivision Water System | Conroe, TX | 2,082 | 18 | - |
| Hamby WSC | Abilene, TX | 2,082 | 34 | - |
| Cimarron Park Water | Buda, TX | 2,079 | 3 | - |
| Grand Lakes MUD 2 | Houston, TX | 2,076 | 0 | - |
| Harris County MUD 248 | Cypress, TX | 2,076 | 1 | - |
| Walnut Cove WSC | Willis, TX | 2,076 | 55 | - |
| Montgomery County MUD 164 | Houston, TX | 2,076 | 12 | - |
| Magnolia Isd Magnolia West High School | Magnolia, TX | 2,075 | 25 | - |
| Comanche Cove & Heritage Heights | Austin, TX | 2,073 | 8 | - |
| China Spring Water | Austin, TX | 2,070 | 12 | - |
| Coe Country | Pinehurst, TX | 2,067 | 26 | - |
| City of Van Horn | Van Horn, TX | 2,063 | 42 | - |
| North Bosque WSC | Crawford, TX | 2,061 | 4 | - |
| Lake Conroe Hills MUD | Houston, TX | 2,058 | 1 | - |
| Mostyn Manor | Magnolia, TX | 2,058 | 10 | - |
| Target Lodge Carrizo Springs | The Woodlands, TX | 2,052 | 24 | - |
| Audubon MUD 1 | Houston, TX | 2,049 | 0 | - |
| Hudspeth County Wcid 1 | Sierra Blanca, TX | 2,045 | 131 | - |
| City of Boyd | Boyd, TX | 2,044 | 109 | - |
| Zavala County Wcid 1 | La Pryor, TX | 2,043 | 504 | - |
| Seis Lagos Utility District | Lucas, TX | 2,037 | 26 | - |
| Palmer Plantation MUD 1 | Houston, TX | 2,031 | 0 | - |
| Sherwood Shores | Austin, TX | 2,031 | 12 | - |