Public Water Systems
7,351 active water systems in TX.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| GRAND LAKES MUD 1 | HOUSTON, TX | 3,219 | 19 | — |
| HARRIS COUNTY MUD 144 | HOUSTON, TX | 3,219 | 10 | — |
| CITY OF GRAND SALINE | GRAND SALINE, TX | 3,219 | 98 | — |
| NORTHEAST WASHINGTON COUNTY | AUSTIN, TX | 3,219 | 35 | — |
| SHADY GROVE SUD | GREENVILLE, TX | 3,216 | 37 | — |
| PICOSA WSC | FLORESVILLE, TX | 3,210 | 30 | — |
| M & M WSC | LUFKIN, TX | 3,208 | 130 | — |
| HARRIS COUNTY MUD 396 | HOUSTON, TX | 3,201 | 0 | — |
| UNION GROVE WSC | GLADEWATER, TX | 3,198 | 25 | — |
| CITY OF BLANCO | BLANCO, TX | 3,192 | 562 | — |
| HARRIS COUNTY WCID 136 | HOUSTON, TX | 3,192 | 15 | — |
| WOODCREEK MUD | HOUSTON, TX | 3,192 | 6 | — |
| WESTWOOD NORTH WSC | MAGNOLIA, TX | 3,186 | 11 | — |
| CITY OF BISHOP | BISHOP, TX | 3,186 | 56 | Detected |
| NORTH KAUFMAN WSC | KAUFMAN, TX | 3,174 | 43 | — |
| SPEARMAN MUNICIPAL WATER SYSTEM | SPEARMAN, TX | 3,172 | 109 | Detected |
| HARRIS COUNTY MUD 23 | HOUSTON, TX | 3,170 | 37 | Detected |
| CITY OF VENUS | VENUS, TX | 3,170 | 141 | Detected |
| CITY OF NOCONA | NOCONA, TX | 3,170 | 40 | — |
| NUECES WSC | KINGSVILLE, TX | 3,165 | 82 | — |
| NORTHWEST HARRIS COUNTY MUD 22 | HOUSTON, TX | 3,156 | 5 | — |
| CITY OF HUDSON OAKS | HUDSON OAKS, TX | 3,154 | 78 | Detected |
| OAK RIDGE SOUTH GALE WSC | DENISON, TX | 3,153 | 87 | — |
| CITY OF CRANE | CRANE, TX | 3,150 | 264 | — |
| FORT BEND COUNTY MUD 130 | HOUSTON, TX | 3,150 | 15 | — |
| TDCJ WAINWRIGHT UNIT | HUNTSVILLE, TX | 3,148 | 33 | — |
| HARRIS COUNTY WCID FONDREN ROAD | HOUSTON, TX | 3,144 | 13 | — |
| LAKE WINDCREST WATER SYSTEM | MAGNOLIA, TX | 3,144 | 24 | — |
| CITY OF PINEHURST | ORANGE, TX | 3,131 | 20 | — |
| HARRIS COUNTY WCID 161 | HOUSTON, TX | 3,129 | 19 | Detected |
| CITY OF NEWTON | NEWTON, TX | 3,121 | 57 | — |
| SLOCUM WSC | ELKHART, TX | 3,120 | 56 | — |
| TERRANOVA WEST MUD | HOUSTON, TX | 3,120 | 6 | — |
| CITY OF PELICAN BAY | AZLE, TX | 3,120 | 206 | — |
| CITY OF SHALLOWATER | SHALLOWATER, TX | 3,119 | 121 | — |
| POST OAK SUD | HUBBARD, TX | 3,117 | 109 | — |
| FORT BEND COUNTY MUD 131 | HOUSTON, TX | 3,114 | 5 | — |
| PENDLETON WSC | PENDLETON, TX | 3,111 | 13 | — |
| VARNER CREEK UTILITY DISTRICT | WEST COLUMBIA, TX | 3,111 | 23 | — |
| CITY OF HENRIETTA | HENRIETTA, TX | 3,111 | 230 | — |
| STURDIVANT PROGRESS WSC | MINERAL WELLS, TX | 3,111 | 65 | — |
| PALOMA LAKE MUD 1 | AUSTIN, TX | 3,111 | 6 | — |
| 410 WATER SUPPLY | DETROIT, TX | 3,105 | 119 | — |
| CITY OF STAMFORD | STAMFORD, TX | 3,101 | 135 | — |
| STARR WSC | DENISON, TX | 3,100 | 62 | — |
| MCLENNAN COUNTY WCID 2 | ELM MOTT, TX | 3,100 | 16 | — |
| 5TH STREET WATER SYSTEM | STAFFORD, TX | 3,099 | 5 | — |
| CITY OF SAN SABA | SAN SABA, TX | 3,099 | 59 | — |
| WOODCREEK UTILITY CO 2 | AUSTIN, TX | 3,096 | 207 | — |
| ONE FIVE O WSC | COLDSPRING, TX | 3,094 | 6 | — |