Texas utilities 3,201 to 3,300.
Each serves 273 to 303 people, as it reports to EPA. Your ZIP code finds yours faster.
3,201 to 3,300 of 4,633, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Nolan River Estates | Austin | 303 | Not sampled | 0 |
| Westphalia WSC | Lott | 303 | Not sampled | 0 |
| Darrouzett Municipal Water System | Darrouzett | 301 | Not sampled | 2 |
| Amberwood Water System | Amarillo | 300 | Not sampled | 1 |
| Buffalo Creek | Cypress | 300 | Not sampled | 0 |
| City of Cranfills Gap | Cranfills Gap | 300 | Not sampled | 0 |
| City of Melvin | Melvin | 300 | Not sampled | 39 |
| Creek Water Utility | Austin | 300 | Not sampled | 1 |
| Forest Manor Subdivision | Cypress | 300 | Not sampled | 1 |
| International Alert Academy | Big Sandy | 300 | Not sampled | 1 |
| J M P Utilities | Manvel | 300 | Not sampled | 1 |
| Llano Grande Lake Park West | Mercedes | 300 | Not sampled | 2 |
| Loop WSC | Loop | 300 | Not sampled | 28 |
| McMullen County Calliham | Tilden | 300 | Not sampled | 2 |
| New Ulm WSC | New Ulm | 300 | Not sampled | 0 |
| Old Mill Lake | Conroe | 300 | Not sampled | 0 |
| Panther Junction Plt | Big Bend National Park | 300 | Not sampled | 0 |
| River Oaks Water System | Burnet | 300 | Not sampled | 4 |
| Savannah Plantation Subdivision | Houston | 300 | Not sampled | 0 |
| Sienna Management District | Sugar Land | 300 | Not sampled | 0 |
| Stonegate Water System | Austin | 300 | Not sampled | 0 |
| Woods Creek WSC | Livingston | 300 | Not sampled | 0 |
| Paradise Cove Water System | New Waverly | 298 | Not sampled | 1 |
| Aqua Vista Utilities | Austin | 297 | Not sampled | 0 |
| Bayou Forest Village Mobile Home Park | Houston | 297 | Not sampled | 1 |
| Camelot Forest Water System | Austin | 297 | Not sampled | 0 |
| Hill River Country Estates | Center Point | 297 | Not sampled | 1 |
| Lago Bello MUD 1a | Houston | 297 | Not sampled | 0 |
| Riverside Estates | Cypress | 297 | Not sampled | 0 |
| Rolling Oaks | Austin | 297 | Not sampled | 0 |
| Tejas Lakes Subdivision | Cypress | 297 | Not sampled | 0 |
| Bernard Oaks Subdivision | Cypress | 294 | Not sampled | 0 |
| Cedar Bayou Park | Austin | 294 | Not sampled | 1 |
| Granda Vista | Keene | 294 | Not sampled | 1 |
| Kinbrook Estates | Austin | 294 | Not sampled | 0 |
| Lake Houston Storage | Houston | 294 | Not sampled | 0 |
| Moreland Subdivision | Austin | 294 | Not sampled | 0 |
| Palm Crest | Austin | 294 | Not sampled | 0 |
| Shady Oaks Mobile Home Park | Richmond | 294 | Not sampled | 0 |
| Sonoma Ridge - McCall Sound | Magnolia | 294 | Not sampled | 0 |
| Bridgepoint Subdivision | Willis | 291 | Not sampled | 0 |
| Dayton Creek Water System | Austin | 291 | Not sampled | 0 |
| Fort Bend County MUD 258 | Houston | 291 | Not sampled | 0 |
| Rra Guthrie Dumont Water System | Wichita Falls | 291 | Not sampled | 26 |
| South Silver Creek I II & III | Saint Louis | 291 | Not sampled | 80 |
| City of Marquez | Marquez | 290 | Not sampled | 0 |
| Lakeside Village Subdivision | Cypress | 290 | Not sampled | 0 |
| Paint Creek WSC | Stamford | 290 | Not sampled | 0 |
| City of Bellevue | Bellevue | 289 | Not sampled | 0 |
| Whitney Resorts | Whitney | 289 | Not sampled | 1 |
| Del Grande Mobile Home Park | Del Rio | 288 | Not sampled | 3 |
| Shenandoah Estates | Fort Worth | 288 | Not sampled | 2 |
| Tejas Landing Subdivision | Cypress | 288 | Not sampled | 0 |
| Wilshire Subdivision | Austin | 288 | Not sampled | 0 |
| Rra Dodson Water System | Wichita Falls | 286 | Not sampled | 3 |
| Bernard Acres | Austin | 285 | Not sampled | 1 |
| Blue Ridge Water System | Weatherford | 285 | Not sampled | 0 |
| City of Cresson | Cresson | 285 | Not sampled | 1 |
| Dial WSC | Honey Grove | 285 | Not sampled | 0 |
| Harmony Water System | Weatherford | 285 | Not sampled | 0 |
| Kirby Landing Community | Houston | 285 | Not sampled | 0 |
| Lake Pointe Estates | Austin | 285 | Not sampled | 0 |
| Round Rock Ranch PUD Utility | Hutto | 285 | Not sampled | 0 |
| 4 D Water | Austin | 282 | Not sampled | 0 |
| Heritage Rv Park | Azle | 282 | Not sampled | 1 |
| Lake Livingston Hoop N Holler | Livingston | 282 | Not sampled | 1 |
| Mosheim WSC | Valley Mills | 282 | Not sampled | 0 |
| New Progress Water Spring Valley | Houston | 282 | Not sampled | 1 |
| Spring Oaks Subdivision | Conroe | 282 | Not sampled | 0 |
| Sundown Mobile Home Park | Houston | 282 | Not sampled | 0 |
| White Rock WSC 1 White Rock | Mexia | 282 | Not sampled | 1 |
| Wilderness Cove | Marble Falls | 282 | Not sampled | 0 |
| Barksdale WSC | Barksdale | 279 | Not sampled | 83 |
| Matthew Road WSC | Grand Prairie | 279 | Not sampled | 1 |
| Northpark WSC | Dayton | 279 | Not sampled | 0 |
| R&K Weiman MHP | Huntington Beach | 279 | Not sampled | 1 |
| Woodlands of Parker County & Old Bank | Austin | 279 | Not sampled | 2 |
| R C WSC | Livingston | 277 | Not sampled | 0 |
| Cypress Creek Ranch | Austin | 276 | Not sampled | 0 |
| Cypress Springs SUD Pine Valley | Mount Vernon | 276 | Not sampled | 0 |
| Deer Springs Water | Saint Louis | 276 | Not sampled | 2 |
| Estates Utility Stonegate | Austin | 276 | Not sampled | 0 |
| Fort Bend County MUD 251 | Sugar Land | 276 | Not sampled | 0 |
| Priddy WSC | Priddy | 276 | Not sampled | 0 |
| Reatta Estates | Austin | 276 | Not sampled | 0 |
| River Ranch | Cypress | 276 | Not sampled | 0 |
| Shawnee Shores | Jasper | 276 | Not sampled | 3 |
| Texas Landing Utilities Deerwood | Saint Louis | 276 | Not sampled | 0 |
| The Colony MUD 1d | Austin | 276 | Not sampled | 0 |
| Villas of Willowbrook | Austin | 276 | Not sampled | 0 |
| Borden County Water System | Gail | 275 | Not sampled | 59 |
| City of Morgans Point | La Porte | 275 | Not sampled | 0 |
| Ericksdahl WSC | Stamford | 275 | Not sampled | 23 |
| Green Rich Shores and Sterling Island Su | New Waverly | 275 | Not sampled | 9 |
| Hedley Municipal Water System | Hedley | 275 | Not sampled | 2 |
| Moortex WSC | Dumas | 275 | Not sampled | 1 |
| Ratcliff WSC | Ratcliff | 275 | Not sampled | 0 |
| Rra Northeast Quanah Water System | Wichita Falls | 275 | Not sampled | 2 |
| Bumblebee Hills | Hunt | 273 | Not sampled | 0 |
| Gusville Mobile Home Park | Devine | 273 | Not sampled | 13 |
Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and Texas Commission on Environmental Quality, Texas Drinking Water Viewer.
Where to go next
- Read your utility’s own reportIt covers contaminants these pages don’t show, and its own latest results.How to read it
- Every contaminantLegal limits, health goals and what handles each one.All contaminants
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