Texas utilities 3,101 to 3,200.
Each serves 303 to 342 people, as it reports to EPA. Your ZIP code finds yours faster.
3,101 to 3,200 of 4,633, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Indian Hills Harbor | Austin | 342 | Not sampled | 4 |
| Kendall Pointe | Austin | 342 | Not sampled | 0 |
| Lake Utility | Austin | 342 | Not sampled | 0 |
| Powder Mill Estates | New Waverly | 342 | Not sampled | 0 |
| Songbird Addition | Austin | 342 | Not sampled | 0 |
| Sunilandings Utilities | El Campo | 342 | Not sampled | 1 |
| Birch Creek Recreation WSC | Somerville | 340 | Not sampled | 3 |
| City of Annona | Annona | 339 | Not sampled | 12 |
| Cypress Springs | Austin | 339 | Not sampled | 0 |
| Long Creek Water | Austin | 339 | Not sampled | 0 |
| Oak Forest WSC | Buda | 339 | Not sampled | 0 |
| Summit Springs | Austin | 339 | Not sampled | 0 |
| Woodland Ranch | Austin | 339 | Not sampled | 1 |
| Blaketree MUD 1 | Houston | 336 | Not sampled | 0 |
| City of Barry | Barry | 336 | Not sampled | 0 |
| City of Nordheim | Nordheim | 336 | Not sampled | 1 |
| Country Creek Estates Water System | Austin | 336 | Not sampled | 0 |
| Crowley II Acre Subdivision | Cypress | 336 | Not sampled | 0 |
| Deerhaven WCID | Austin | 336 | Not sampled | 10 |
| Demi John Place Water System | Cypress | 336 | Not sampled | 14 |
| Kerrville Rv Park and Cabins | Kerrville | 336 | Not sampled | 1 |
| McCraw Chapel WSC | Honey Grove | 336 | Not sampled | 0 |
| Pecan Grove Mobile Home Park | Elk Grove | 336 | Not sampled | 8 |
| River Oaks Ranch | Austin | 336 | Not sampled | 0 |
| Scenic Heights | Austin | 336 | Not sampled | 2 |
| Stone Valley Farm | Austin | 336 | Not sampled | 0 |
| Huber WSC | Timpson | 335 | Not sampled | 1 |
| Council Creek Village | Saint Louis | 333 | Not sampled | 82 |
| Harper Road Estates | Austin | 333 | Not sampled | 0 |
| Montgomery County MUD 162 | Sugar Land | 333 | Not sampled | 0 |
| Sandy Harbor Subdivision | Austin | 333 | Not sampled | 3 |
| Beacon Estates WSC | Brookshire | 330 | Not sampled | 0 |
| Bender Creek Apartments | Houston | 330 | Not sampled | 0 |
| Clearwater Distribution | Dallas | 330 | Not sampled | 21 |
| Copano Heights Water | Saint Louis | 330 | Not sampled | 0 |
| Country View Estates | Austin | 330 | Not sampled | 0 |
| Friendship Water System | Cypress | 330 | Not sampled | 0 |
| Mark V Estates | Cypress | 330 | Not sampled | 0 |
| Montgomery County MUD 211 | Houston | 330 | Not sampled | 0 |
| North Bosque Estates Water Supply | Austin | 330 | Not sampled | 0 |
| Northwest Hills Subdivision | Austin | 330 | Not sampled | 0 |
| Pinedale Mobile Home Community | Pinehurst | 330 | Not sampled | 0 |
| Town of Pleasant Valley | Iowa Park | 330 | Not sampled | 0 |
| Watson Lakes WSC | Huntsville | 330 | Not sampled | 0 |
| Western Hills Crystal Springs Water | Austin | 330 | Not sampled | 2 |
| Advanced Rv Park | Houston | 327 | Not sampled | 0 |
| Concho Rural Water Deer Valley Estates | San Angelo | 327 | Not sampled | 1 |
| Denton Creek Estates | Austin | 327 | Not sampled | 0 |
| Piney Point Subdivision | Austin | 327 | Not sampled | 0 |
| River Run Subdivision | Austin | 327 | Not sampled | 0 |
| City of Richland Springs | Richland Springs | 325 | Not sampled | 4 |
| Higgins Municipal Water System | Higgins | 325 | Not sampled | 0 |
| Town of Bayside | Bayside | 325 | Not sampled | 0 |
| Cswr Southwest Garden Water | Saint Louis | 324 | Not sampled | 43 |
| Hidden Village Rv Park | Pittsburg | 324 | Not sampled | 1 |
| Sunset Hills Subdivision | Marble Falls | 324 | Not sampled | 0 |
| Tbm Resident WSC | New Braunfels | 324 | Not sampled | 0 |
| Parkway Water System | Huntington | 322 | Not sampled | 17 |
| Trinity Rural WSC 2 | Trinity | 322 | Not sampled | 7 |
| Pleasant Hill WSC 2 | Sulphur Springs | 321 | Not sampled | 0 |
| Red Oak Community Water Service | Saint Louis | 321 | Not sampled | 0 |
| South Meadows East | Austin | 321 | Not sampled | 0 |
| Texas Country Water | Canyon Lake | 321 | Not sampled | 1 |
| Pioneer Estates | San Antonio | 320 | Not sampled | 1 |
| City of Warren City | Gladewater | 319 | Not sampled | 0 |
| Ashcreek Addition | Austin | 318 | Not sampled | 0 |
| Barrow Subdivision | Austin | 318 | Not sampled | 0 |
| Greengate Acres Subdivision | Cypress | 318 | Not sampled | 0 |
| K & K Water North | Red Rock | 318 | Not sampled | 1 |
| Slaughter Creek Acres | Manchaca | 318 | Not sampled | 1 |
| Turkey Municipal Water System | Turkey | 317 | Not sampled | 43 |
| Rra Northeast Childress | Wichita Falls | 316 | Not sampled | 0 |
| Alice Acres Mobile Home Subdivision | Pinehurst | 315 | Not sampled | 0 |
| City of Burton | Burton | 315 | None found | 5 |
| Prairie Ridge Estates | Austin | 315 | Not sampled | 0 |
| Southwest Territory | Austin | 315 | Not sampled | 0 |
| Texhoma City Municipal Water System | Texhoma | 315 | Not sampled | 1 |
| Welch WSC | Welch | 315 | Not sampled | 75 |
| Woods WSC | Kerrville | 315 | Not sampled | 0 |
| Ej Water | Prosper | 312 | Not sampled | 6 |
| Holly Springs WSC West Meter | Daingerfield | 312 | Not sampled | 2 |
| Mading Lane | Austin | 312 | Not sampled | 0 |
| Shorewood Forest Water System | Riverside | 312 | Not sampled | 1 |
| Silver Creek Village WSC | Burnet | 312 | Not sampled | 34 |
| Klondike Isd | Lamesa | 311 | Not sampled | 52 |
| Nazareth Municipal Water System | Nazareth | 311 | Not sampled | 2 |
| Garden Oaks | Austin | 309 | Not sampled | 2 |
| Lake Louise Subdivision | Austin | 309 | Not sampled | 3 |
| Lakeline Acres Water | Clifton | 309 | Not sampled | 0 |
| Lakeview Ranchettes | Saint Louis | 309 | Not sampled | 0 |
| Mountain Crest Water | Austin | 309 | Not sampled | 0 |
| Oakmont Saddle Mountain Water System | Leakey | 309 | Not sampled | 0 |
| Westmont Mobile Home Community | Houston | 309 | Not sampled | 2 |
| Powell Point Water System | Huntington | 307 | Not sampled | 62 |
| Brandywine Pines | Pinehurst | 306 | Not sampled | 0 |
| Heights Water | Tyler | 306 | Not sampled | 16 |
| Cascade Mobile Home Park | Austin | 303 | Not sampled | 0 |
| Cottonwood Hills Estates | Austin | 303 | Not sampled | 12 |
| Du Chane Chateaux | Fort Worth | 303 | Not sampled | 0 |
| Lakeland Water System | Conroe | 303 | Not sampled | 0 |
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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