Texas utilities 1,601 to 1,700.
Each serves 1,845 to 2,076 people, as it reports to EPA. Your ZIP code finds yours faster.
1,601 to 1,700 of 4,633, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Walnut Cove WSC | Willis | 2,076 | Not sampled | 0 |
| Black Oak Water System | Austin | 2,073 | Not sampled | 0 |
| China Spring Water | Austin | 2,070 | Not sampled | 0 |
| Coe Country | Pinehurst | 2,067 | Not sampled | 1 |
| City of Van Horn | Van Horn | 2,063 | Not sampled | 1 |
| City of West Tawakoni | West Tawakoni | 2,061 | Not sampled | 1 |
| Crowley 1 Acre Sky Corp Water | Austin | 2,061 | Not sampled | 0 |
| North Bosque WSC | Crawford | 2,061 | Not sampled | 0 |
| Lake Conroe Hills MUD | Montgomery | 2,058 | Not sampled | 0 |
| Mostyn Manor | Magnolia | 2,058 | Not sampled | 0 |
| Providence WSC | Livingston | 2,051 | Not sampled | 0 |
| Audubon MUD 1 | Houston | 2,049 | Not sampled | 0 |
| Chisholm Springs | Austin | 2,049 | Not sampled | 0 |
| Kaufman County FWSD 1b | Dallas | 2,046 | Not sampled | 0 |
| Hudspeth County WCID 1 | Sierra Blanca | 2,045 | Not sampled | 0 |
| City of Boyd | Boyd | 2,044 | Not sampled | 1 |
| Zavala County WCID 1 | La Pryor | 2,043 | Not sampled | 0 |
| Seis Lagos Utility District | Wylie | 2,037 | Not sampled | 0 |
| Harris County MUD 530 | Houston | 2,034 | Not sampled | 0 |
| Palmer Plantation MUD 1 | Houston | 2,031 | Not sampled | 0 |
| Sherwood Shores | Austin | 2,031 | Not sampled | 0 |
| Far Hills Utility District | Houston | 2,030 | Not sampled | 0 |
| Mount Zion WSC | Rockwall | 2,028 | Not sampled | 1 |
| City of Clarendon | Clarendon | 2,026 | Not sampled | 3 |
| Harris County MUD 540 | Houston | 2,022 | Not sampled | 0 |
| Sandy Creek Ranches Subdivision | Austin | 2,022 | None found | 0 |
| Birome WSC | Mount Calm | 2,018 | Not sampled | 9 |
| Harris County MUD 61 | Houston | 2,016 | None found | 0 |
| City of Huntington | Huntington | 2,014 | Not sampled | 25 |
| Grand Oaks MUD | Houston | 2,013 | Not sampled | 0 |
| Pollok - Redtown WSC | Pollok | 2,012 | Not sampled | 0 |
| City of Blossom | Blossom | 2,007 | Not sampled | 2 |
| Three Oaks WSC | Floresville | 2,007 | Not sampled | 0 |
| City of Troup | Troup | 2,006 | Not sampled | 0 |
| Town of Westlake | Westlake | 2,002 | Not sampled | 0 |
| Madera Valley WSC | Verhalen | 2,001 | None found | 0 |
| Brandon - Irene WSC | Hillsboro | 2,000 | Not sampled | 1 |
| Wildwood Resort City | Village Mills | 1,992 | Not sampled | 0 |
| Brazoria County MUD 40 | Houston | 1,986 | Not sampled | 0 |
| Decker Oaks | Magnolia | 1,986 | Not sampled | 0 |
| City of Rotan | Rotan | 1,983 | Not sampled | 11 |
| City of Kountze | Kountze | 1,981 | Not sampled | 0 |
| South Sabine WSC | Hemphill | 1,981 | Not sampled | 0 |
| Oak Hollow Subdivision | New Waverly | 1,980 | Not sampled | 0 |
| Sedona Lakes MUD 1 | Houston | 1,977 | Not sampled | 0 |
| City of Ganado | Ganado | 1,975 | Not sampled | 1 |
| Emerson Estates | Willis | 1,974 | Not sampled | 0 |
| Airline Crossing | Sacramento | 1,973 | PFBS | 2 |
| City of Marion | Marion | 1,971 | Not sampled | 1 |
| City of San Augustine | San Augustine | 1,971 | Not sampled | 22 |
| City of Flatonia | Flatonia | 1,969 | Not sampled | 9 |
| Harris County FWSD 58 | Houston | 1,968 | Not sampled | 0 |
| Ridgecrest Water System | Austin | 1,968 | Not sampled | 38 |
| White Rock WSC 2 Forest Glade | Mexia | 1,968 | Not sampled | 1 |
| Bell County WCID 2 | Little River Academy | 1,961 | Not sampled | 0 |
| Brazoria County Sheriffs Office Detentio | Angleton | 1,953 | Not sampled | 9 |
| City of Olton | Olton | 1,953 | Not sampled | 0 |
| East Rio Hondo WSC Arroyo City | Rio Hondo | 1,953 | Not sampled | 0 |
| Garfield WSC | Del Valle | 1,950 | Not sampled | 2 |
| Jim Wells County FWSD 1 | Alice | 1,950 | Not sampled | 63 |
| Rusk Rural WSC Crockett St Plant | Rusk | 1,950 | Not sampled | 0 |
| South Rusk County WSC | Laneville | 1,947 | Not sampled | 6 |
| Harris County MUD 494 | Houston | 1,944 | Not sampled | 0 |
| Oak Village North | Austin | 1,944 | Not sampled | 0 |
| Quail Creek MUD | Victoria | 1,944 | Not sampled | 8 |
| City of Quitman | Quitman | 1,942 | Not sampled | 0 |
| Harris County MUD 420 | Houston | 1,941 | Not sampled | 0 |
| Stratford Municipal Water System | Stratford | 1,939 | Not sampled | 0 |
| City of Huxley | Shelbyville | 1,930 | Not sampled | 76 |
| Memorial Hills Utility District | Houston | 1,929 | Not sampled | 0 |
| Staff WSC Olden Area | Eastland | 1,929 | Not sampled | 10 |
| Harris County MUD 213 - A | Houston | 1,926 | Not sampled | 0 |
| Beaumont Place | Cypress | 1,917 | Not sampled | 0 |
| City of Hubbard | Hubbard | 1,917 | Not sampled | 1 |
| Gaston WSC | Joinerville | 1,917 | Not sampled | 0 |
| City of Granger | Granger | 1,914 | Not sampled | 0 |
| City of Naples | Naples | 1,908 | Not sampled | 1 |
| City of Tatum | Tatum | 1,902 | Not sampled | 10 |
| Phelps SUD | Huntsville | 1,900 | Not sampled | 2 |
| City of Frankston Downtown Plant | Frankston | 1,896 | Not sampled | 0 |
| Siesta Shores WCID | Zapata | 1,893 | Not sampled | 16 |
| Frankston Rural WSC | Frankston | 1,890 | Not sampled | 0 |
| Tuscola Taylor County WCID 1 | Tuscola | 1,890 | Not sampled | 0 |
| Fort Bend County MUD 184 | Houston | 1,884 | Not sampled | 1 |
| Sebastian MUD | Sebastian | 1,884 | PFBS | 1 |
| City of Jefferson | Jefferson | 1,883 | Not sampled | 0 |
| City of Berryville | Frankston | 1,881 | Not sampled | 0 |
| East Plantation Utility District | Conroe | 1,881 | Not sampled | 0 |
| City of Grandview | Grandview | 1,879 | Not sampled | 0 |
| Emerald Bay MUD | Bullard | 1,875 | None found | 0 |
| Bovina Municipal Water System | Bovina | 1,874 | Not sampled | 0 |
| City of Yorktown | Yorktown | 1,871 | Not sampled | 0 |
| City of Collinsville | Collinsville | 1,866 | Not sampled | 0 |
| Clear Creek Forest Section 12 | Austin | 1,866 | Not sampled | 0 |
| Fayette WSC East | La Grange | 1,866 | Not sampled | 0 |
| Horseshoe Bend Water System | Glendale | 1,857 | Not sampled | 0 |
| Wellington Municipal Water System | Wellington | 1,857 | Not sampled | 2 |
| City of Albany | Albany | 1,854 | Not sampled | 0 |
| City of Mart | Mart | 1,846 | Not sampled | 4 |
| Leroy Tours Gerald WSC | Leroy | 1,845 | Not sampled | 45 |
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
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