Texas utilities 4,201 to 4,300.
Each serves 72 to 85 people, as it reports to EPA. Your ZIP code finds yours faster.
4,201 to 4,300 of 4,633, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Corbett Water System 1 | Conroe | 85 | Not sampled | 0 |
| Coronado Shores Water System | Silverton | 85 | Not sampled | 1 |
| Goldenrod WSC | Richmond | 85 | Not sampled | 0 |
| Hilltop Mobile Home Park | Beeville | 85 | Not sampled | 0 |
| Holiday Oaks Subdivision | Caldwell | 85 | Not sampled | 1 |
| Shepherd Hills Estates | Austin | 85 | Not sampled | 0 |
| Twin Lakes Water | Fort Worth | 85 | Not sampled | 2 |
| Boulais Mobile Home Park | Houston | 84 | Not sampled | 0 |
| Cielo Azul Ranch | Collinsville | 84 | Not sampled | 1 |
| Claire Street Water System | Conroe | 84 | Not sampled | 0 |
| Cleveland Mh and Rv Park | Houston | 84 | Not sampled | 0 |
| Coldwater Dairy | Platteville | 84 | Not sampled | 0 |
| Fairview Mobile Home Community | Houston | 84 | Not sampled | 0 |
| Fairway Mobile Home Village | Houston | 84 | Not sampled | 1 |
| Frost Mobile Home Park | Pattison | 84 | Not sampled | 1 |
| Green Meadows WSC | Sealy | 84 | Not sampled | 0 |
| Kennedy Road WSC | Kilgore | 84 | Not sampled | 0 |
| Lakeside Water Supply 2 | Colmesneil | 84 | Not sampled | 1 |
| Lukes Mobile Home Community | Azle | 84 | Not sampled | 0 |
| Martin Creek Estates | Cypress | 84 | Not sampled | 0 |
| Pilot Point Rural Water Supply | Pilot Point | 84 | Not sampled | 2 |
| Walnut Ridge Estates Water System | Huntington | 84 | Not sampled | 42 |
| Winchester Place | Austin | 84 | Not sampled | 1 |
| Redford Water Supply | Redford | 82 | Not sampled | 36 |
| Amber Creek MHP | Bulverde | 81 | Not sampled | 1 |
| Big Easy Ranch | Columbus | 81 | Not sampled | 0 |
| Capstone Subdivision | Marble Falls | 81 | Not sampled | 9 |
| Cornerstone Mobile Home Community | Cypress | 81 | Not sampled | 0 |
| Cypress Brook Estates | Texarkana | 81 | Not sampled | 3 |
| Cypress Gardens Mobile Home Subdivision | Houston | 81 | Not sampled | 0 |
| Fairview Gardens MHP | Houston | 81 | Not sampled | 0 |
| Glenshores Water | Clifton | 81 | Not sampled | 0 |
| K & B Waterworks | Santa Fe | 81 | Not sampled | 1 |
| Killough Addition | Austin | 81 | Not sampled | 0 |
| Oyster Creek Estates | Freeport | 81 | Not sampled | 1 |
| Real Oaks Subdivision | Austin | 81 | Not sampled | 0 |
| Tierra del Lago | Del Rio | 81 | Not sampled | 0 |
| Triple H Estates | Austin | 81 | Not sampled | 0 |
| Westwood Subdivision | Austin | 81 | Not sampled | 0 |
| Bunkhouse Water System | Stephenville | 80 | Not sampled | 0 |
| Charlie WSC | Wichita Falls | 80 | Not sampled | 0 |
| Cherry Ave Mobile Home Park | Amarillo | 80 | Not sampled | 0 |
| Cna Plaza Apartments | Houston | 80 | Not sampled | 1 |
| Grand Castle Estates | Plainview | 80 | Not sampled | 3 |
| Jones River Bend WSC | George West | 80 | Not sampled | 0 |
| Mallard Lake Club | Damon | 80 | Not sampled | 1 |
| Marlin Marina Water System | Freeport | 80 | Not sampled | 2 |
| Oak Acres Mobile Home Park | Houston | 80 | Not sampled | 1 |
| Old West Mobile Home Park | Bonita | 80 | Not sampled | 0 |
| Arrowhead Hill WSC | Belton | 78 | Not sampled | 8 |
| Choctaw Subdivision | Freeport | 78 | Not sampled | 5 |
| Country Crossroads MHP | Cedar Creek | 78 | Not sampled | 1 |
| Garden Acres | Austin | 78 | Not sampled | 0 |
| Grantwoods Water Supply Corporation | Cypress | 78 | Not sampled | 0 |
| Greenfields on Squaw Creek | Austin | 78 | Not sampled | 0 |
| King Cottle WSC | Paducah | 78 | Not sampled | 1 |
| Lakeside Estates Water System | Saint Louis | 78 | Not sampled | 0 |
| Lee Ridge Subdivision | Cypress | 78 | Not sampled | 0 |
| Lone Oak Cabins | Dallas | 78 | Not sampled | 2 |
| Oak Hollow Subdivision | Austin | 78 | Not sampled | 0 |
| Phillips Acres | Austin | 78 | Not sampled | 0 |
| Quail Hollow Mobile Home Park | La Center | 78 | Not sampled | 1 |
| Riverton Ranch | Houston | 78 | Not sampled | 0 |
| Rra Club Lake Water System | Wichita Falls | 78 | Not sampled | 2 |
| Rra New Goodlett Water System | Wichita Falls | 78 | Not sampled | 1 |
| Sunset Mobile Home Park 2 | Houston | 78 | Not sampled | 1 |
| Verde Hills WSC | Center Point | 78 | Not sampled | 1 |
| Water Works 1 Floyd Acres | Saint Louis | 78 | Not sampled | 0 |
| West Park Village | Austin | 78 | Not sampled | 0 |
| Windsong Park | Dickinson | 78 | Not sampled | 4 |
| Wood Acres MHP | Cypress | 78 | Not sampled | 1 |
| Bullocks Mobile Home Park | Silsbee | 77 | Not sampled | 4 |
| Flat Creek Cove Property Owners Associat | Chandler | 77 | Not sampled | 1 |
| Lakeshore Sites Water | Haskell | 77 | Not sampled | 0 |
| Northview Mobile Home Park | Amarillo | 77 | Not sampled | 1 |
| Stormlight Mobile Home Park | Lubbock | 76 | Not sampled | 166 |
| Arenosa Creek Estates | Houston | 75 | Not sampled | 0 |
| Chart House Condominium | Richardson | 75 | Not sampled | 23 |
| Clayton WSC Plant 1 | Clayton | 75 | Not sampled | 1 |
| Frysinger Investments | Weatherford | 75 | Not sampled | 0 |
| Gruene River Development | Austin | 75 | Not sampled | 0 |
| Halepaska Country Lots | Victoria | 75 | Not sampled | 1 |
| Hill Country Mobile Home Park | Kerrville | 75 | Not sampled | 0 |
| Holiday Harbor Subdivision | Cypress | 75 | Not sampled | 0 |
| Homestead Oaks Mobile Home Comm | Austin | 75 | Not sampled | 0 |
| La Casita Homes II | Houston | 75 | Not sampled | 1 |
| Lazy Acres Mobile Home Park | Cypress | 75 | Not sampled | 1 |
| Lone Willow MHP West | Houston | 75 | Not sampled | 4 |
| Magnolia Country Rv Park | Hockley | 75 | Not sampled | 1 |
| North Woods Estates | Austin | 75 | Not sampled | 0 |
| Oaks Mobile Home Park | Wimberley | 75 | Not sampled | 1 |
| Ranchette Estates | Vidor | 75 | Not sampled | 0 |
| Royal Oaks Estates Subdivision | Kingsland | 75 | Not sampled | 0 |
| Springtown Subdivision | Austin | 75 | Not sampled | 0 |
| Sweetgum Forest | Cypress | 75 | Not sampled | 0 |
| Timberlane Estates Property Owners Assoc | Hemphill | 75 | Not sampled | 3 |
| Walnut Grove MHP | Pinehurst | 75 | Not sampled | 0 |
| Houseman Park | Vidor | 73 | Not sampled | 0 |
| 3d Bunkhouse PWS | Stephenville | 72 | Not sampled | 0 |
| Aledo Ridge | Fort Worth | 72 | 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
- Filters, checkedEvery filter TapBuff has checked against a certifier’s listing, with five-year costs.Compare filters