PFAS in Texas tap water
101 of 1154 tested systems measured above the federal limit. 622 had a detection of any kind.
Every public water system below was required by the EPA to test for 29 PFAS compounds. Sorted by the highest PFOA or PFOS reading, worst first. Find yours for the full set of readings and what removes them.
| Water system | Highest PFOA | Highest PFOS | Found | Against the 4 ppt limit |
|---|---|---|---|---|
| City of Grand Prairie | 4.9 ppt | 82 ppt | 8 of 29 | Above |
| Town of Anthony | 29.1 ppt | 33.1 ppt | 7 of 29 | Above |
| Hawley Wsc | 8.8 ppt | 32.3 ppt | 9 of 29 | Above |
| City of Abilene | 7.7 ppt | 30 ppt | 9 of 29 | Above |
| City of Boerne | 6 ppt | 26.3 ppt | 7 of 29 | Above |
| Dyess Air Force Base | 6.2 ppt | 21 ppt | 8 of 29 | Above |
| Potosi Wsc | 6.7 ppt | 21 ppt | 8 of 29 | Above |
| City of Tye | 4.7 ppt | 20.4 ppt | 9 of 29 | Above |
| Eula Wsc | 6.2 ppt | 20 ppt | 8 of 29 | Above |
| City of Clyde | 5.7 ppt | 15 ppt | 9 of 29 | Above |
| City of Pflugerville | 6.3 ppt | 14.4 ppt | 10 of 29 | Above |
| 439 Wsc | none detected | 13.7 ppt | 7 of 29 | Above |
| Manville Wsc | 5.9 ppt | 12.4 ppt | 10 of 29 | Above |
| City of Terrell | none detected | 10.4 ppt | 6 of 29 | Above |
| City of Dublin | none detected | 9.8 ppt | 2 of 29 | Above |
| Spencer Road Pud | none detected | 9.7 ppt | 7 of 29 | Above |
| Brownsville Public Utilities Board | 4.7 ppt | 9.2 ppt | 7 of 29 | Above |
| City of Huntsville | 6 ppt | 8.9 ppt | 8 of 29 | Above |
| El Paso Water Utilities Public Service B | none detected | 8.5 ppt | 6 of 29 | Above |
| City of Fort Worth | 8.3 ppt | 7.3 ppt | 7 of 29 | Above |
| Cash Sud | none detected | 8.1 ppt | 6 of 29 | Above |
| City of Haltom City | 5.6 ppt | 7.7 ppt | 7 of 29 | Above |
| Windermere Community | none detected | 7.5 ppt | 6 of 29 | Above |
| City of Donna | none detected | 7.4 ppt | 6 of 29 | Above |
| City of Greenville, Tx | none detected | 7.3 ppt | 5 of 29 | Above |
| South Tawakoni Wsc | none detected | 7.3 ppt | 4 of 29 | Above |
| City of Livingston, Tx | 4.7 ppt | 6.9 ppt | 8 of 29 | Above |
| Sharyland Wsc | 4.3 ppt | 6.8 ppt | 8 of 29 | Above |
| Clear Lake City Water Authority | 4 ppt | 6.7 ppt | 8 of 29 | Above |
| City of Point | none detected | 6.5 ppt | 3 of 29 | Above |
| Dallas Water Utility | 6.3 ppt | 5.1 ppt | 8 of 29 | Above |
| City of Webster | none detected | 6.2 ppt | 7 of 29 | Above |
| Mountain Peak Sud | none detected | 6.2 ppt | 5 of 29 | Above |
| City of Baytown | none detected | 6 ppt | 7 of 29 | Above |
| City of Port Lavaca | 6 ppt | 4.7 ppt | 7 of 29 | Above |
| City of Weslaco | none detected | 5.9 ppt | 6 of 29 | Above |
| West Bell County Wsc | none detected | 5.9 ppt | 7 of 29 | Above |
| City of Georgetown | 4.9 ppt | 5.7 ppt | 7 of 29 | Above |
| City of Keller | none detected | 5.7 ppt | 6 of 29 | Above |
| Jonah Water Sud | 5.1 ppt | 5.7 ppt | 7 of 29 | Above |
| East Rio Hondo Wsc | 5.4 ppt | 5.6 ppt | 8 of 29 | Above |
| City of Grapevine | 5.5 ppt | 5 ppt | 7 of 29 | Above |
| City of University Park | 5.5 ppt | 4.3 ppt | 8 of 29 | Above |
| College Mound Sud | none detected | 5.5 ppt | 6 of 29 | Above |
| Harris County Wcid 1 | none detected | 5.5 ppt | 6 of 29 | Above |
| Travis County Wcid 10 | none detected | 5.5 ppt | 5 of 29 | Above |
| City of Colleyville | none detected | 5.4 ppt | 6 of 29 | Above |
| City of Forney | none detected | 5.4 ppt | 6 of 29 | Above |
| City of Weatherford | none detected | 5.4 ppt | 5 of 29 | Above |
| City of West University Place | none detected | 5.4 ppt | 6 of 29 | Above |
| Sjwtx Triple Peak Plant | none detected | 5.2 ppt | 3 of 29 | Above |
| City of Cockrell Hill | 5.1 ppt | 4.1 ppt | 8 of 29 | Above |
| City of Seagoville | none detected | 5.1 ppt | 5 of 29 | Above |
| Macbee Sud | none detected | 5.1 ppt | 2 of 29 | Above |
| City of Taylor | 5 ppt | none detected | 5 of 29 | Above |
| City of White Settlement | none detected | 5 ppt | 6 of 29 | Above |
| Gbra Calhoun County Rural Water System | 4.8 ppt | 5 ppt | 8 of 29 | Above |
| City of Irving | 4.9 ppt | 4 ppt | 8 of 29 | Above |
| City of Pasadena | none detected | 4.9 ppt | 7 of 29 | Above |
| City of Temple | none detected | 4.9 ppt | 6 of 29 | Above |
| City of Austin Water & Wastewater | none detected | 4.8 ppt | 6 of 29 | Above |
| City of League City | none detected | 4.8 ppt | 6 of 29 | Above |
| City of Midlothian | 4.8 ppt | none detected | 6 of 29 | Above |
| City of San Benito | none detected | 4.8 ppt | 6 of 29 | Above |
| Montgomery Trace | 4.8 ppt | none detected | 1 of 29 | Above |
| Talty Sud | none detected | 4.8 ppt | 5 of 29 | Above |
| City of Childress | none detected | 4.7 ppt | 4 of 29 | Above |
| City of Deer Park | none detected | 4.7 ppt | 6 of 29 | Above |
| City of Farmers Branch | 4.7 ppt | none detected | 6 of 29 | Above |
| Town of Prosper | none detected | 4.7 ppt | 6 of 29 | Above |
| City of Arlington | none detected | 4.6 ppt | 5 of 29 | Above |
| City of Cameron | 4.6 ppt | 4.5 ppt | 10 of 29 | Above |
| Clear Brook City Mud | none detected | 4.6 ppt | 6 of 29 | Above |
| El Jardin Wsc | 4.3 ppt | 4.6 ppt | 8 of 29 | Above |
| Fort Bend County Mud 133 | none detected | 4.6 ppt | 6 of 29 | Above |
| Harris County Mud 8 | none detected | 4.6 ppt | 6 of 29 | Above |
| City of Edinburg | none detected | 4.5 ppt | 3 of 29 | Above |
| City of Hillsboro | 4.5 ppt | none detected | 6 of 29 | Above |
| City of Lake Worth | none detected | 4.5 ppt | 7 of 29 | Above |
| City of Midland Water Purification Plant | none detected | 4.5 ppt | 6 of 29 | Above |
| City of San Juan | none detected | 4.5 ppt | 6 of 29 | Above |
| Olmito Wsc | none detected | 4.5 ppt | 5 of 29 | Above |
| City of Big Spring | none detected | 4.4 ppt | 5 of 29 | Above |
| City of Duncanville | none detected | 4.4 ppt | 5 of 29 | Above |
| City of Pearland | none detected | 4.4 ppt | 6 of 29 | Above |
| Springs Hill Wsc | none detected | 4.4 ppt | 3 of 29 | Above |
| Town of Flower Mound | 4.4 ppt | none detected | 6 of 29 | Above |
| Big Oaks Mud | none detected | 4.3 ppt | 6 of 29 | Above |
| City of Bedford | none detected | 4.3 ppt | 5 of 29 | Above |
| Gastonia Scurry Sud | none detected | 4.3 ppt | 6 of 29 | Above |
| City of Balch Springs | none detected | 4.2 ppt | 5 of 29 | Above |
| City of Levelland | none detected | 4.2 ppt | 1 of 29 | Above |
| City of North Richland Hills | 4.2 ppt | 4.2 ppt | 7 of 29 | Above |
| City of South Houston | none detected | 4.2 ppt | 6 of 29 | Above |
| Fort Bend County Mud 142 | none detected | 4.2 ppt | 7 of 29 | Above |
| Fort Bend County Mud 165 | none detected | 4.2 ppt | 5 of 29 | Above |
| City of Copperas Cove | none detected | 4.1 ppt | 5 of 29 | Above |
| City of Galena Park | none detected | 4.1 ppt | 6 of 29 | Above |
| City of la Feria | none detected | 4.1 ppt | 4 of 29 | Above |
| City of Southlake | none detected | 4.1 ppt | 6 of 29 | Above |
| City of Sugar Land | 4.1 ppt | none detected | 8 of 29 | Above |
| Fort Bend County Mud 41 | none detected | 4 ppt | 7 of 29 | Within |
| Harris County Mud 119 | 4 ppt | none detected | 1 of 29 | Within |
| Harris County Wcid 36 | none detected | 4 ppt | 5 of 29 | Within |
| Holiday Estates Water | none detected | 4 ppt | 5 of 29 | Within |
| Saws Castle Hills | none detected | 4 ppt | 2 of 29 | Within |
| Ables Springs Sud | none detected | none detected | 1 of 29 | Within |
| Acton Mud | none detected | none detected | 0 of 29 | Within |
| Addicks Utility District | none detected | none detected | 5 of 29 | Within |
| Agua Sud | none detected | none detected | 3 of 29 | Within |
| Airline Mobile Home Park | none detected | none detected | 3 of 29 | Within |
| Aldine Isd Grace Raymond Elementary Scho | none detected | none detected | 0 of 29 | Within |
| Alto Rural Wsc Central High Plant | none detected | none detected | 0 of 29 | Within |
| Amarillo Municipal Water System | none detected | none detected | 1 of 29 | Within |
| Angelina Wsc | none detected | none detected | 1 of 29 | Within |
| Appleby Wsc | none detected | none detected | 0 of 29 | Within |
| Aqua Wsc | none detected | none detected | 0 of 29 | Within |
| Argyle Wsc | none detected | none detected | 4 of 29 | Within |
| Arlam Concord Wsc | none detected | none detected | 0 of 29 | Within |
| Atascosa Rural Wsc | none detected | none detected | 0 of 29 | Within |
| Austin County Wsc 4 | none detected | none detected | 0 of 29 | Within |
| Austin White Lime Company Mcneil Plant & | none detected | none detected | 1 of 29 | Within |
| Austins Colony | none detected | none detected | 5 of 29 | Within |
| B H P Wsc | none detected | none detected | 4 of 29 | Within |
| Bacliff Mud | none detected | none detected | 3 of 29 | Within |
| Barker Cypress Mud | none detected | none detected | 4 of 29 | Within |
| Bastrop County Wcid 2 | none detected | none detected | 1 of 29 | Within |
| Bear Creek Sud | none detected | none detected | 5 of 29 | Within |
| Becker Jiba Wsc | none detected | none detected | 1 of 29 | Within |
| Bell County Wcid 3 | none detected | none detected | 3 of 29 | Within |
| Bell Milam Falls Wsc | none detected | none detected | 1 of 29 | Within |
| Benbrook Water Authority | none detected | none detected | 3 of 29 | Within |
| Benders Landing Water Plant 1 & 2 | none detected | none detected | 0 of 29 | Within |
| Benton City Wsc | none detected | none detected | 0 of 29 | Within |
| Bentwater on Lake Granbury | none detected | none detected | 0 of 29 | Within |
| Bethany Sud | none detected | none detected | 1 of 29 | Within |
| Bethel Ash Wsc Lowe Plant | none detected | none detected | 0 of 29 | Within |
| Bethesda Wsc | none detected | none detected | 1 of 29 | Within |
| Bexar County Wcid 10 Windcrest | none detected | none detected | 0 of 29 | Within |
| Bi County Wsc 1 | none detected | none detected | 1 of 29 | Within |
| Bilma Pud | none detected | none detected | 4 of 29 | Within |
| Bissonnet Mud | none detected | none detected | 0 of 29 | Within |
| Blackland Wsc | none detected | none detected | 4 of 29 | Within |
| Block House Mud | none detected | none detected | 1 of 29 | Within |
| Blue Ridge West Mud | none detected | none detected | 1 of 29 | Within |
| Bois D Arc Mud | none detected | none detected | 0 of 29 | Within |
| Bolivar Peninsula Sud | none detected | none detected | 0 of 29 | Within |
| Bolivar Wsc | none detected | none detected | 0 of 29 | Within |
| Borger Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 2 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 21 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 22 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 25 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 29 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 3 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 31 | none detected | none detected | 0 of 29 | Within |
| Brazoria County Mud 6 | none detected | none detected | 0 of 29 | Within |
| Bridgestone Mud | none detected | none detected | 1 of 29 | Within |
| Bright Star-salem Sud | none detected | none detected | 1 of 29 | Within |
| Brittmoore Utility | none detected | none detected | 0 of 29 | Within |
| Brookesmith Special Utility District | none detected | none detected | 1 of 29 | Within |
| Brookshire Mwd | none detected | none detected | 0 of 29 | Within |
| Brushy Creek Mud | none detected | none detected | 5 of 29 | Within |
| Brushy Creek Wsc | none detected | none detected | 0 of 29 | Within |
| Buena Vista Bethel Sud | none detected | none detected | 0 of 29 | Within |
| Caddo Basin Sud | none detected | none detected | 4 of 29 | Within |
| Canyon Municipal Water System | none detected | none detected | 1 of 29 | Within |
| Canyon Park Wsc | none detected | none detected | 0 of 29 | Within |
| Canyon Springs Water | none detected | none detected | 3 of 29 | Within |
| Carolynn Estates | none detected | none detected | 3 of 29 | Within |
| Carriage Hills | none detected | none detected | 0 of 29 | Within |
| Cedar Creek Water System | none detected | none detected | 0 of 29 | Within |
| Central Bowie County Wsc | none detected | none detected | 1 of 29 | Within |
| Central Wcid of Angelina County | none detected | none detected | 0 of 29 | Within |
| Chalk Bluff Wsc | none detected | none detected | 0 of 29 | Within |
| Chalk Hill Sud | none detected | none detected | 0 of 29 | Within |
| Chambers County Mud 1 | none detected | none detected | 5 of 29 | Within |
| Champions Mud | none detected | none detected | 4 of 29 | Within |
| Charterwood Mud | none detected | none detected | 1 of 29 | Within |
| Chatfield Wsc | none detected | none detected | 4 of 29 | Within |
| Chelford City Mud | none detected | none detected | 0 of 29 | Within |
| Chelford One Mud | none detected | none detected | 0 of 29 | Within |
| Chimney Hill Mud | none detected | none detected | 3 of 29 | Within |
| Cimarron Mud | none detected | none detected | 0 of 29 | Within |
| Cinco Mud 14 | none detected | none detected | 0 of 29 | Within |
| Cinco Mud 2 | none detected | none detected | 0 of 29 | Within |
| Cinco Mud 7 | none detected | none detected | 0 of 29 | Within |
| Cinco Mud 8 | none detected | none detected | 0 of 29 | Within |
| Cinco Mud 9 | none detected | none detected | 0 of 29 | Within |
| Cinco Southwest Mud 2 | none detected | none detected | 3 of 29 | Within |
| Cinco Southwest Mud 3 Daycare | none detected | none detected | 1 of 29 | Within |
| Cinco Southwest Mud 4 | none detected | none detected | 0 of 29 | Within |
| City of Agua Dulce | none detected | none detected | 2 of 29 | Within |
| City of Alamo | none detected | none detected | 3 of 29 | Within |
| City of Alamo Heights | none detected | none detected | 0 of 29 | Within |
| City of Aledo | none detected | none detected | 3 of 29 | Within |
| City of Alice | none detected | none detected | 1 of 29 | Within |
| City of Allen | none detected | none detected | 4 of 29 | Within |
| City of Alpine | none detected | none detected | 0 of 29 | Within |
| City of Alvarado | none detected | none detected | 3 of 29 | Within |
| City of Alvin | none detected | none detected | 0 of 29 | Within |
| City of Andrews | none detected | none detected | 0 of 29 | Within |
| City of Angleton | none detected | none detected | 5 of 29 | Within |
| City of Anna | none detected | none detected | 1 of 29 | Within |
| City of Aransas Pass | none detected | none detected | 3 of 29 | Within |
| City of Athens | none detected | none detected | 0 of 29 | Within |
| City of Atlanta | none detected | none detected | 0 of 29 | Within |
| City of Azle | none detected | none detected | 2 of 29 | Within |
| City of Ballinger | none detected | none detected | 4 of 29 | Within |
| City of Bartlett | none detected | none detected | 0 of 29 | Within |
| City of Bastrop | none detected | none detected | 0 of 29 | Within |
| City of Bay City | none detected | none detected | 0 of 29 | Within |
| City of Beaumont Water Utility Dept | none detected | none detected | 0 of 29 | Within |
| City of Beeville | none detected | none detected | 4 of 29 | Within |
| City of Bellaire | none detected | none detected | 5 of 29 | Within |
| City of Bellmead | none detected | none detected | 0 of 29 | Within |
| City of Bellville | none detected | none detected | 0 of 29 | Within |
| City of Belton | none detected | none detected | 4 of 29 | Within |
| City of Bishop | none detected | none detected | 1 of 29 | Within |
| City of Bonham | none detected | none detected | 1 of 29 | Within |
| City of Bowie | none detected | none detected | 1 of 29 | Within |
| City of Brady Water System | none detected | none detected | 0 of 29 | Within |
| City of Brazoria | none detected | none detected | 4 of 29 | Within |
| City of Breckenridge | none detected | none detected | 1 of 29 | Within |
| City of Brenham | none detected | none detected | 2 of 29 | Within |
| City of Bridge City | none detected | none detected | 0 of 29 | Within |
| City of Bridgeport | none detected | none detected | 1 of 29 | Within |
| City of Bronte | none detected | none detected | 2 of 29 | Within |
| City of Brownfield | none detected | none detected | 0 of 29 | Within |
| City of Brownwood | none detected | none detected | 1 of 29 | Within |
| City of Bruceville Eddy | none detected | none detected | 1 of 29 | Within |
| City of Bryan | none detected | none detected | 0 of 29 | Within |
| City of Buda | none detected | none detected | 2 of 29 | Within |
| City of Bullard | none detected | none detected | 0 of 29 | Within |
| City of Bunker Hill Village | none detected | none detected | 3 of 29 | Within |
| City of Burkburnett | none detected | none detected | 3 of 29 | Within |
| City of Burleson | none detected | none detected | 4 of 29 | Within |
| City of Burnet | none detected | none detected | 3 of 29 | Within |
| City of Burton | none detected | none detected | 1 of 29 | Within |
| City of Cactus | none detected | none detected | 0 of 29 | Within |
| City of Caldwell | none detected | none detected | 0 of 29 | Within |
| City of Calvert | none detected | none detected | 0 of 29 | Within |
| City of Canton, Tx | none detected | none detected | 1 of 29 | Within |
| City of Carrizo Springs | none detected | none detected | 0 of 29 | Within |
| City of Carrollton | none detected | none detected | 4 of 29 | Within |
| City of Carthage | none detected | none detected | 0 of 29 | Within |
| City of Cedar Hill | none detected | none detected | 4 of 29 | Within |
| City of Cedar Park | none detected | none detected | 1 of 29 | Within |
| City of Celina | none detected | none detected | 1 of 29 | Within |
| City of Center | none detected | none detected | 0 of 29 | Within |
| City of Chandler | none detected | none detected | 0 of 29 | Within |
| City of Charlotte | none detected | none detected | 0 of 29 | Within |
| City of Cibolo | none detected | none detected | 1 of 29 | Within |
| City of Cisco | none detected | none detected | 2 of 29 | Within |
| City of Cleburne | none detected | none detected | 1 of 29 | Within |
| City of Cleveland | none detected | none detected | 0 of 29 | Within |
| City of Clifton | none detected | none detected | 0 of 29 | Within |
| City of Clute | none detected | none detected | 6 of 29 | Within |
| City of Coahoma | none detected | none detected | 3 of 29 | Within |
| City of Coleman | none detected | none detected | 1 of 29 | Within |
| City of College Station | none detected | none detected | 4 of 29 | Within |
| City of Colorado City | none detected | none detected | 0 of 29 | Within |
| City of Columbus | none detected | none detected | 0 of 29 | Within |
| City of Comanche | none detected | none detected | 1 of 29 | Within |
| City of Commerce | none detected | none detected | 1 of 29 | Within |
| City of Conroe | none detected | none detected | 0 of 29 | Within |
| City of Converse | none detected | none detected | 0 of 29 | Within |
| City of Coppell | none detected | none detected | 4 of 29 | Within |
| City of Corinth, Tx | none detected | none detected | 4 of 29 | Within |
| City of Corpus Christi | none detected | none detected | 3 of 29 | Within |
| City of Corsicana | none detected | none detected | 3 of 29 | Within |
| City of Cotulla | none detected | none detected | 0 of 29 | Within |
| City of Crockett | none detected | none detected | 0 of 29 | Within |
| City of Crowley | none detected | none detected | 1 of 29 | Within |
| City of Crystal City | none detected | none detected | 0 of 29 | Within |
| City of Cuero | none detected | none detected | 0 of 29 | Within |
| City of Cumby | none detected | none detected | 0 of 29 | Within |
| City of Daingerfield | none detected | none detected | 1 of 29 | Within |
| City of Dayton | none detected | none detected | 0 of 29 | Within |
| City of Decatur | none detected | none detected | 1 of 29 | Within |
| City of Denison | none detected | none detected | 0 of 29 | Within |
| City of Denton | none detected | none detected | 4 of 29 | Within |
| City of Denver City | none detected | none detected | 0 of 29 | Within |
| City of Desoto | none detected | none detected | 4 of 29 | Within |
| City of Devine | none detected | none detected | 0 of 29 | Within |
| City of Diboll | none detected | none detected | 0 of 29 | Within |
| City of Dilley | none detected | none detected | 0 of 29 | Within |
| City of Dumas | none detected | none detected | 0 of 29 | Within |
| City of Eagle Lake | none detected | none detected | 0 of 29 | Within |
| City of Eagle Pass | none detected | none detected | 0 of 29 | Within |
| City of Eastland | none detected | none detected | 1 of 29 | Within |
| City of Edna | none detected | none detected | 0 of 29 | Within |
| City of El Campo | none detected | none detected | 0 of 29 | Within |
| City of Elgin | none detected | none detected | 0 of 29 | Within |
| City of Elmendorf | none detected | none detected | 0 of 29 | Within |
| City of Elsa | none detected | none detected | 2 of 29 | Within |
| City of Emory | none detected | none detected | 4 of 29 | Within |
| City of Ennis | none detected | none detected | 4 of 29 | Within |
| City of Euless | none detected | none detected | 4 of 29 | Within |
| City of Everman | none detected | none detected | 0 of 29 | Within |
| City of Fairfield | none detected | none detected | 0 of 29 | Within |
| City of Farmersville | none detected | none detected | 1 of 29 | Within |
| City of Fate | none detected | none detected | 4 of 29 | Within |
| City of Floresville | none detected | none detected | 0 of 29 | Within |
| City of Forest Hill | none detected | none detected | 4 of 29 | Within |
| City of Fort Stockton | none detected | none detected | 0 of 29 | Within |
| City of Fredericksburg | none detected | none detected | 0 of 29 | Within |
| City of Freeport | none detected | none detected | 4 of 29 | Within |
| City of Friendswood | none detected | none detected | 3 of 29 | Within |
| City of Frisco | none detected | none detected | 4 of 29 | Within |
| City of Fulshear | none detected | none detected | 0 of 29 | Within |
| City of Gainesville | none detected | none detected | 0 of 29 | Within |
| City of Galveston | none detected | none detected | 4 of 29 | Within |
| City of Garden Ridge | none detected | none detected | 0 of 29 | Within |
| City of Garland | none detected | none detected | 4 of 29 | Within |
| City of Gatesville | none detected | none detected | 2 of 29 | Within |
| City of Giddings | none detected | none detected | 0 of 29 | Within |
| City of Gilmer | none detected | none detected | 0 of 29 | Within |
| City of Gladewater | none detected | none detected | 0 of 29 | Within |
| City of Glenn Heights | none detected | none detected | 4 of 29 | Within |
| City of Gonzales | none detected | none detected | 5 of 29 | Within |
| City of Graham | none detected | none detected | 1 of 29 | Within |
| City of Granbury | none detected | none detected | 0 of 29 | Within |
| City of Granite Shoals | none detected | none detected | 1 of 29 | Within |
| City of Groesbeck | none detected | none detected | 1 of 29 | Within |
| City of Groves | none detected | none detected | 0 of 29 | Within |
| City of Hackberry | none detected | none detected | 4 of 29 | Within |
| City of Hallsville | none detected | none detected | 1 of 29 | Within |
| City of Harker Heights | none detected | none detected | 3 of 29 | Within |
| City of Haskell | none detected | none detected | 1 of 29 | Within |
| City of Hearne | none detected | none detected | 0 of 29 | Within |
| City of Heath | none detected | none detected | 4 of 29 | Within |
| City of Hempstead | none detected | none detected | 0 of 29 | Within |
| City of Henderson | none detected | none detected | 1 of 29 | Within |
| City of Hewitt | none detected | none detected | 1 of 29 | Within |
| City of Hidalgo | none detected | none detected | 0 of 29 | Within |
| City of Highland Village | none detected | none detected | 5 of 29 | Within |
| City of Hitchcock | none detected | none detected | 5 of 29 | Within |
| City of Hondo | none detected | none detected | 0 of 29 | Within |
| City of Hooks | none detected | none detected | 1 of 29 | Within |
| City of Horseshoe Bay | none detected | none detected | 1 of 29 | Within |
| City of Houston District 73 | none detected | none detected | 0 of 29 | Within |
| City of Houston District 82 | none detected | none detected | 0 of 29 | Within |
| City of Houston Ud 5 - Kingwood | none detected | none detected | 0 of 29 | Within |
| City of Houston Willow Chase | none detected | none detected | 0 of 29 | Within |
| City of Houston, Tx | none detected | none detected | 4 of 29 | Within |
| City of Hudson Oaks | none detected | none detected | 2 of 29 | Within |
| City of Hughes Springs | none detected | none detected | 1 of 29 | Within |
| City of Humble | none detected | none detected | 4 of 29 | Within |
| City of Hurst | none detected | none detected | 3 of 29 | Within |
| City of Hutchins | none detected | none detected | 4 of 29 | Within |
| City of Hutto | none detected | none detected | 0 of 29 | Within |
| City of Ingleside | none detected | none detected | 3 of 29 | Within |
| City of Iowa Park | none detected | none detected | 2 of 29 | Within |
| City of Jacinto City | none detected | none detected | 0 of 29 | Within |
| City of Jacksboro | none detected | none detected | 2 of 29 | Within |
| City of Jacksonville | none detected | none detected | 3 of 29 | Within |
| City of Jasper | none detected | none detected | 0 of 29 | Within |
| City of Jersey Village | none detected | none detected | 5 of 29 | Within |
| City of Josephine | none detected | none detected | 4 of 29 | Within |
| City of Jourdanton | none detected | none detected | 0 of 29 | Within |
| City of Justin | none detected | none detected | 4 of 29 | Within |
| City of Karnes City | none detected | none detected | 0 of 29 | Within |
| City of Katy | none detected | none detected | 0 of 29 | Within |
| City of Kaufman | none detected | none detected | 1 of 29 | Within |
| City of Keene | none detected | none detected | 1 of 29 | Within |
| City of Kenedy | none detected | none detected | 0 of 29 | Within |
| City of Kennedale | none detected | none detected | 0 of 29 | Within |
| City of Kermit | none detected | none detected | 0 of 29 | Within |
| City of Kerrville | none detected | none detected | 1 of 29 | Within |
| City of Kilgore | none detected | none detected | 1 of 29 | Within |
| City of Killeen | none detected | none detected | 3 of 29 | Within |
| City of Kingsville | none detected | none detected | 4 of 29 | Within |
| City of Kirby | none detected | none detected | 0 of 29 | Within |
| City of Krum | none detected | none detected | 0 of 29 | Within |
| City of Kyle | none detected | none detected | 3 of 29 | Within |
| City of la Grange | none detected | none detected | 1 of 29 | Within |
| City of la Grulla | none detected | none detected | 3 of 29 | Within |
| City of la Marque | none detected | none detected | 4 of 29 | Within |
| City of la Porte | none detected | none detected | 3 of 29 | Within |
| City of Lacy Lakeview | none detected | none detected | 1 of 29 | Within |
| City of Lago Vista | none detected | none detected | 1 of 29 | Within |
| City of Lake Jackson | none detected | none detected | 3 of 29 | Within |
| City of Lamesa | none detected | none detected | 0 of 29 | Within |
| City of Lampasas | none detected | none detected | 3 of 29 | Within |
| City of Lancaster, Tx | none detected | none detected | 4 of 29 | Within |
| City of Laredo | none detected | none detected | 1 of 29 | Within |
| City of Leander | none detected | none detected | 1 of 29 | Within |
| City of Leon Valley | none detected | none detected | 1 of 29 | Within |
| City of Lewisville | none detected | none detected | 4 of 29 | Within |
| City of Liberty | none detected | none detected | 0 of 29 | Within |
| City of Lindale | none detected | none detected | 0 of 29 | Within |
| City of Littlefield | none detected | none detected | 0 of 29 | Within |
| City of Live Oak | none detected | none detected | 0 of 29 | Within |
| City of Llano | none detected | none detected | 2 of 29 | Within |
| City of Lockhart | none detected | none detected | 0 of 29 | Within |
| City of Longview | none detected | none detected | 0 of 29 | Within |
| City of Los Fresnos | none detected | none detected | 0 of 29 | Within |
| City of Lucas | none detected | none detected | 4 of 29 | Within |
| City of Lufkin | none detected | none detected | 1 of 29 | Within |
| City of Luling | none detected | none detected | 0 of 29 | Within |
| City of Lytle | none detected | none detected | 0 of 29 | Within |
| City of Mabank | none detected | none detected | 1 of 29 | Within |
| City of Madisonville | none detected | none detected | 0 of 29 | Within |
| City of Manor | none detected | none detected | 2 of 29 | Within |
| City of Mansfield | none detected | none detected | 3 of 29 | Within |
| City of Marble Falls | none detected | none detected | 2 of 29 | Within |
| City of Marlin | none detected | none detected | 1 of 29 | Within |
| City of Marshall | none detected | none detected | 1 of 29 | Within |
| City of Mathis | none detected | none detected | 2 of 29 | Within |
| City of Mcgregor | none detected | none detected | 1 of 29 | Within |
| City of Mckinney | none detected | none detected | 1 of 29 | Within |
| City of Meadows Place | none detected | none detected | 0 of 29 | Within |
| City of Melissa | none detected | none detected | 1 of 29 | Within |
| City of Menard | none detected | none detected | 0 of 29 | Within |
| City of Mercedes | none detected | none detected | 1 of 29 | Within |
| City of Mesquite | none detected | none detected | 4 of 29 | Within |
| City of Mexia | none detected | none detected | 0 of 29 | Within |
| City of Mineola | none detected | none detected | 0 of 29 | Within |
| City of Mineral Wells | none detected | none detected | 1 of 29 | Within |
| City of Mission | none detected | none detected | 1 of 29 | Within |
| City of Monahans | none detected | none detected | 0 of 29 | Within |
| City of Mont Belvieu | none detected | none detected | 0 of 29 | Within |
| City of Morgans Point Resort | none detected | none detected | 5 of 29 | Within |
| City of Mount Pleasant | none detected | none detected | 1 of 29 | Within |
| City of Murphy | none detected | none detected | 4 of 29 | Within |
| City of Nacogdoches | none detected | none detected | 0 of 29 | Within |
| City of Nash | none detected | none detected | 1 of 29 | Within |
| City of Nassau Bay | none detected | none detected | 4 of 29 | Within |
| City of Navasota | none detected | none detected | 0 of 29 | Within |
| City of Nederland | none detected | none detected | 0 of 29 | Within |
| City of Needville | none detected | none detected | 0 of 29 | Within |
| City of New Boston | none detected | none detected | 1 of 29 | Within |
| City of Oak Ridge North | none detected | none detected | 0 of 29 | Within |
| City of Odessa | none detected | none detected | 3 of 29 | Within |
| City of Orange, Tx | none detected | none detected | 0 of 29 | Within |
| City of Overton | none detected | none detected | 0 of 29 | Within |
| City of Ovilla | none detected | none detected | 4 of 29 | Within |
| City of Palacios | none detected | none detected | 0 of 29 | Within |
| City of Palestine | none detected | none detected | 1 of 29 | Within |
| City of Pampa | none detected | none detected | 1 of 29 | Within |
| City of Paris | none detected | none detected | 0 of 29 | Within |
| City of Parker | none detected | none detected | 4 of 29 | Within |
| City of Pearland Mud 1 | none detected | none detected | 0 of 29 | Within |
| City of Pearsall | none detected | none detected | 0 of 29 | Within |
| City of Pecos | none detected | none detected | 0 of 29 | Within |
| City of Pharr | none detected | none detected | 1 of 29 | Within |
| City of Pilot Point | none detected | none detected | 0 of 29 | Within |
| City of Pittsburg | none detected | none detected | 0 of 29 | Within |
| City of Plano | none detected | none detected | 4 of 29 | Within |
| City of Pleasanton, Tx | none detected | none detected | 0 of 29 | Within |
| City of Port Arthur | none detected | none detected | 1 of 29 | Within |
| City of Port Neches | none detected | none detected | 0 of 29 | Within |
| City of Portland | none detected | none detected | 3 of 29 | Within |
| City of Post | none detected | none detected | 1 of 29 | Within |
| City of Poteet | none detected | none detected | 0 of 29 | Within |
| City of Presidio | none detected | none detected | 0 of 29 | Within |
| City of Primera | none detected | none detected | 5 of 29 | Within |
| City of Princeton | none detected | none detected | 1 of 29 | Within |
| City of Raymondville | none detected | none detected | 1 of 29 | Within |
| City of Red Oak | none detected | none detected | 4 of 29 | Within |
| City of Redwater | none detected | none detected | 0 of 29 | Within |
| City of Richardson | none detected | none detected | 4 of 29 | Within |
| City of Richland Hills | none detected | none detected | 4 of 29 | Within |
| City of Richmond | none detected | none detected | 4 of 29 | Within |
| City of Richwood | none detected | none detected | 6 of 29 | Within |
| City of Rio Grande City | none detected | none detected | 1 of 29 | Within |
| City of River Oaks | none detected | none detected | 1 of 25 | Within |
| City of Roanoke | none detected | none detected | 4 of 29 | Within |
| City of Robinson | none detected | none detected | 5 of 29 | Within |
| City of Rockdale | none detected | none detected | 0 of 29 | Within |
| City of Rockport | none detected | none detected | 2 of 29 | Within |
| City of Rockwall | none detected | none detected | 4 of 29 | Within |
| City of Roma | none detected | none detected | 1 of 29 | Within |
| City of Rosenberg | none detected | none detected | 4 of 29 | Within |
| City of Round Rock | none detected | none detected | 4 of 29 | Within |
| City of Rowlett | none detected | none detected | 4 of 29 | Within |
| City of Roxton | none detected | none detected | 0 of 29 | Within |
| City of Royse City | none detected | none detected | 4 of 29 | Within |
| City of Rusk | none detected | none detected | 0 of 29 | Within |
| City of Sachse | none detected | none detected | 4 of 29 | Within |
| City of Saginaw | none detected | none detected | 3 of 29 | Within |
| City of Saint Jo | none detected | none detected | 0 of 29 | Within |
| City of San Angelo | none detected | none detected | 5 of 29 | Within |
| City of San Marcos | none detected | none detected | 3 of 29 | Within |
| City of Sanger | none detected | none detected | 1 of 29 | Within |
| City of Sansom Park | none detected | none detected | 0 of 29 | Within |
| City of Schertz | none detected | none detected | 0 of 29 | Within |
| City of Seabrook | none detected | none detected | 5 of 29 | Within |
| City of Sealy | none detected | none detected | 0 of 29 | Within |
| City of Seguin | none detected | none detected | 2 of 29 | Within |
| City of Selma | none detected | none detected | 0 of 29 | Within |
| City of Seminole | none detected | none detected | 0 of 29 | Within |
| City of Sherman | none detected | none detected | 3 of 29 | Within |
| City of Silsbee | none detected | none detected | 0 of 29 | Within |
| City of Sinton | none detected | none detected | 0 of 29 | Within |
| City of Slaton | none detected | none detected | 1 of 29 | Within |
| City of Smithville | none detected | none detected | 0 of 29 | Within |
| City of Snyder | none detected | none detected | 1 of 29 | Within |
| City of Splendora | none detected | none detected | 0 of 29 | Within |
| City of Spring Valley Village | none detected | none detected | 0 of 29 | Within |
| City of Springtown | none detected | none detected | 1 of 29 | Within |
| City of Stephenville | none detected | none detected | 0 of 29 | Within |
| City of Sugar Land - Greatwood | none detected | none detected | 0 of 29 | Within |
| City of Sugar Land - New Territory | none detected | none detected | 0 of 29 | Within |
| City of Sugar Land River Park | none detected | none detected | 0 of 29 | Within |
| City of Sulphur Springs | none detected | none detected | 0 of 29 | Within |
| City of Sweeny | none detected | none detected | 0 of 29 | Within |
| City of Sweetwater | none detected | none detected | 1 of 29 | Within |
| City of Taft | none detected | none detected | 2 of 29 | Within |
| City of Teague | none detected | none detected | 0 of 29 | Within |
| City of Texas City | none detected | none detected | 4 of 29 | Within |
| City of the Colony | none detected | none detected | 4 of 29 | Within |
| City of Thornton Water System | none detected | none detected | 0 of 29 | Within |
| City of Three Rivers | none detected | none detected | 1 of 29 | Within |
| City of Tomball | none detected | none detected | 0 of 29 | Within |
| City of Trinidad | none detected | none detected | 4 of 29 | Within |
| City of Tyler | none detected | none detected | 2 of 29 | Within |
| City of Universal City | none detected | none detected | 0 of 29 | Within |
| City of Uvalde | none detected | none detected | 0 of 29 | Within |
| City of Van | none detected | none detected | 0 of 29 | Within |
| City of Van Alstyne | none detected | none detected | 1 of 29 | Within |
| City of Venus | none detected | none detected | 3 of 29 | Within |
| City of Vernon | none detected | none detected | 0 of 29 | Within |
| City of Victoria | none detected | none detected | 1 of 29 | Within |
| City of Waco | none detected | none detected | 1 of 29 | Within |
| City of Wake Village | none detected | none detected | 1 of 29 | Within |
| City of Waller | none detected | none detected | 0 of 29 | Within |
| City of Watauga | none detected | none detected | 5 of 29 | Within |
| City of Waxahachie | none detected | none detected | 4 of 29 | Within |
| City of West Columbia | none detected | none detected | 0 of 29 | Within |
| City of Wharton | none detected | none detected | 0 of 29 | Within |
| City of White Oak | none detected | none detected | 0 of 29 | Within |
| City of Whitehouse | none detected | none detected | 0 of 29 | Within |
| City of Whitesboro | none detected | none detected | 0 of 29 | Within |
| City of Wichita Falls | none detected | none detected | 3 of 29 | Within |
| City of Willis | none detected | none detected | 0 of 29 | Within |
| City of Willow Park | none detected | none detected | 0 of 29 | Within |
| City of Wills Point | none detected | none detected | 4 of 29 | Within |
| City of Wilmer | none detected | none detected | 4 of 29 | Within |
| City of Winnsboro | none detected | none detected | 0 of 29 | Within |
| City of Wolfforth | none detected | none detected | 0 of 29 | Within |
| City of Woodville | none detected | none detected | 0 of 29 | Within |
| City of Woodway | none detected | none detected | 1 of 29 | Within |
| City of Wylie | none detected | none detected | 4 of 29 | Within |
| City of Yoakum | none detected | none detected | 0 of 29 | Within |
| Clay Road Mud | none detected | none detected | 3 of 29 | Within |
| Clwsc Canyon Lake Shores | none detected | none detected | 1 of 29 | Within |
| Cnp Utility District | none detected | none detected | 3 of 29 | Within |
| Coleman County Sud | none detected | none detected | 1 of 29 | Within |
| Combine Wsc | none detected | none detected | 4 of 29 | Within |
| Combined Consumers Sud | none detected | none detected | 1 of 29 | Within |
| Community Wsc | none detected | none detected | 1 of 29 | Within |
| Concho Rural Water Grape Creek | none detected | none detected | 3 of 29 | Within |
| Concord-robbins Wsc | none detected | none detected | 0 of 29 | Within |
| Conroe Isd Moorehead Jr High School | none detected | none detected | 0 of 29 | Within |
| Coolcrest Water System | none detected | none detected | 0 of 29 | Within |
| Copeville Sud | none detected | none detected | 4 of 29 | Within |
| Cornerstones Mud | none detected | none detected | 0 of 29 | Within |
| Corpus Christi Naval Air Station | none detected | none detected | 1 of 29 | Within |
| Coryell City Water Supply District | none detected | none detected | 1 of 29 | Within |
| Country Club Wsc | none detected | none detected | 0 of 29 | Within |
| County Line Sud | none detected | none detected | 1 of 29 | Within |
| Craft Turney Wsc Main | none detected | none detected | 0 of 29 | Within |
| Creedmoor Maha Wsc | none detected | none detected | 5 of 29 | Within |
| Crockett County Wcid 1 Ozona | none detected | none detected | 0 of 29 | Within |
| Cross Country Wsc | none detected | none detected | 0 of 29 | Within |
| Cross Timbers Wsc | none detected | none detected | 6 of 29 | Within |
| Crystal Clear Sud | none detected | none detected | 2 of 29 | Within |
| Crystal Systems | none detected | none detected | 0 of 29 | Within |
| Culleoka Wsc | none detected | none detected | 2 of 29 | Within |
| Cy Champ Pud | none detected | none detected | 1 of 29 | Within |
| Cypress Forest Pud | none detected | none detected | 3 of 29 | Within |
| Cypress Hill Mud 1 | none detected | none detected | 0 of 29 | Within |
| Cypress Klein Utility District Wimbleton | none detected | none detected | 0 of 29 | Within |
| Cypress Springs Sud N Plant 1 and NE Pla | none detected | none detected | 1 of 29 | Within |
| Cypresswood Utility District | none detected | none detected | 3 of 29 | Within |
| D & M Wsc | none detected | none detected | 0 of 29 | Within |
| Dalhart Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Dallas Fort Worth International Airport | none detected | none detected | 3 of 29 | Within |
| Dean Dale Sud | none detected | none detected | 3 of 29 | Within |
| Dean Wsc | none detected | none detected | 0 of 29 | Within |
| Decker Hills | none detected | none detected | 0 of 29 | Within |
| Del Rio Utilities Commission | none detected | none detected | 0 of 29 | Within |
| Denton County Fwsd 10 Artesia | none detected | none detected | 1 of 29 | Within |
| Denton County Fwsd 11-A Paloma | none detected | none detected | 1 of 29 | Within |
| Denton County Fwsd 7 Lantana | none detected | none detected | 4 of 29 | Within |
| Diana Sud | none detected | none detected | 1 of 29 | Within |
| Dimmitt Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Dobbin Plantersville Wsc 1 | none detected | none detected | 0 of 29 | Within |
| Dog Ridge Wsc | none detected | none detected | 0 of 29 | Within |
| Dow Texas Freeport Salt Dome 8 | none detected | none detected | 3 of 29 | Within |
| Dowdell Pud | none detected | none detected | 0 of 29 | Within |
| Dripping Springs Wsc | none detected | none detected | 0 of 29 | Within |
| East Bell Wsc | none detected | none detected | 5 of 29 | Within |
| East Biggs Water System | none detected | none detected | 2 of 29 | Within |
| East Cedar Creek Fwsd B A Mckay | none detected | none detected | 1 of 29 | Within |
| East Cedar Creek Fwsd Brookshire | none detected | none detected | 2 of 29 | Within |
| East Central Sud | none detected | none detected | 0 of 29 | Within |
| East Fork Sud | none detected | none detected | 4 of 29 | Within |
| East Medina County Sud Unit 1 | none detected | none detected | 0 of 29 | Within |
| East Montana Water System | none detected | none detected | 4 of 29 | Within |
| Ector County Utility District | none detected | none detected | 3 of 29 | Within |
| El Dorado Utility District | none detected | none detected | 0 of 29 | Within |
| El Oso Wsc | none detected | none detected | 0 of 29 | Within |
| El Paso County Tornillo Wid | none detected | none detected | 0 of 29 | Within |
| El Paso County Wcid 4 Fabens | none detected | none detected | 0 of 29 | Within |
| El Sauz Wsc | none detected | none detected | 0 of 29 | Within |
| Elderville Wsc | none detected | none detected | 0 of 29 | Within |
| Elm Creek Wsc | none detected | none detected | 0 of 29 | Within |
| Emerald Bay Mud | none detected | none detected | 0 of 29 | Within |
| Emerald Forest Utility District | none detected | none detected | 2 of 29 | Within |
| Emhouse Water System | none detected | none detected | 1 of 29 | Within |
| Encanto Real Utility District | none detected | none detected | 0 of 29 | Within |
| Era Wsc | none detected | none detected | 0 of 29 | Within |
| Exxon Mobil Baytown Refinery | none detected | none detected | 5 of 29 | Within |
| Fair Oaks Ranch Utilities | none detected | none detected | 0 of 29 | Within |
| Falcon Rural Wsc | none detected | none detected | 0 of 29 | Within |
| Falfurrias Utility Board | none detected | none detected | 0 of 29 | Within |
| Fallbrook Utility District | none detected | none detected | 1 of 29 | Within |
| Faulkey Gully Mud | none detected | none detected | 4 of 29 | Within |
| Fayette Wsc West | none detected | none detected | 0 of 29 | Within |
| Federal Correctional Complex-beaumont | none detected | none detected | 0 of 29 | Within |
| Fern Bluff Mud | none detected | none detected | 2 of 29 | Within |
| Files Valley Wsc | none detected | none detected | 2 of 29 | Within |
| First Colony Mud 9 | none detected | none detected | 0 of 29 | Within |
| Flo Community Wsc | none detected | none detected | 0 of 29 | Within |
| Forney Lake Wsc | none detected | none detected | 4 of 29 | Within |
| Fort Belknap Wsc | none detected | none detected | 1 of 29 | Within |
| Fort Bend County Mud 116 Canyon Gate | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 118 | none detected | none detected | 5 of 29 | Within |
| Fort Bend County Mud 119 | none detected | none detected | 1 of 29 | Within |
| Fort Bend County Mud 121 | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 122 | none detected | none detected | 5 of 29 | Within |
| Fort Bend County Mud 123 | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 124 | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 129 | none detected | none detected | 1 of 29 | Within |
| Fort Bend County Mud 134B | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 134C | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 143 Water View Esta | none detected | none detected | 2 of 29 | Within |
| Fort Bend County Mud 146 | none detected | none detected | 5 of 29 | Within |
| Fort Bend County Mud 151 | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 2 | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 23 | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 25 | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 26 Quail Green West | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 30 | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 34 | none detected | none detected | 4 of 29 | Within |
| Fort Bend County Mud 35 | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 42 Wat Plat | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 48 | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Mud 50 | none detected | none detected | 2 of 29 | Within |
| Fort Bend County Mud 57 | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 58 | none detected | none detected | 3 of 29 | Within |
| Fort Bend County Mud 81 Weston Lakes | none detected | none detected | 0 of 29 | Within |
| Fort Bend County Wcid 2 | none detected | none detected | 4 of 29 | Within |
| Fort Bliss Biggs Army Airfield | none detected | none detected | 0 of 29 | Within |
| Fort Bliss Main Post Area | none detected | none detected | 2 of 29 | Within |
| Fouke Wsc | none detected | none detected | 0 of 29 | Within |
| Fountainhead Mud | none detected | none detected | 3 of 29 | Within |
| Four Pines Wsc | none detected | none detected | 0 of 29 | Within |
| Four Way Sud | none detected | none detected | 1 of 29 | Within |
| Friona Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Frisco West Wcid | none detected | none detected | 4 of 29 | Within |
| Fritch Municipal Water Supply | none detected | none detected | 0 of 29 | Within |
| Fruitvale Wsc | none detected | none detected | 0 of 29 | Within |
| Fry Road Mud | none detected | none detected | 0 of 29 | Within |
| G & W Wsc | none detected | none detected | 0 of 29 | Within |
| G M Wsc | none detected | none detected | 5 of 29 | Within |
| Galveston County Wcid 1 | none detected | none detected | 4 of 29 | Within |
| Galveston County Wcid 12 | none detected | none detected | 4 of 29 | Within |
| Galveston County Wcid 8 | none detected | none detected | 5 of 29 | Within |
| Goforth Sud | none detected | none detected | 5 of 29 | Within |
| Golden Wsc | none detected | none detected | 0 of 29 | Within |
| Gonzales County Wsc | none detected | none detected | 2 of 29 | Within |
| Goodfellow Air Force Base | none detected | none detected | 3 of 29 | Within |
| Grand Mission Mud 1 | none detected | none detected | 3 of 29 | Within |
| Gray Utility Service | none detected | none detected | 0 of 29 | Within |
| Green Valley Sud | none detected | none detected | 1 of 29 | Within |
| Greenwood Utility District | none detected | none detected | 3 of 29 | Within |
| Gum Springs Wsc 2 | none detected | none detected | 1 of 29 | Within |
| Hardin Wsc | none detected | none detected | 0 of 29 | Within |
| Harleton Wsc | none detected | none detected | 5 of 29 | Within |
| Harlingen Water Works System | none detected | none detected | 3 of 29 | Within |
| Harris County Fwsd 47 | none detected | none detected | 3 of 29 | Within |
| Harris County Fwsd 51 | none detected | none detected | 4 of 29 | Within |
| Harris County Fwsd 6 | none detected | none detected | 0 of 29 | Within |
| Harris County Fwsd 61 | none detected | none detected | 0 of 29 | Within |
| Harris County Improvement District 18 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 1 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 102 | none detected | none detected | 5 of 29 | Within |
| Harris County Mud 104 | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 105 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 106 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 109 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 11 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 118 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 120 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 127 | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 130 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 132 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 148 Kingslake | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 149 | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 150 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 151 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 152 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 153 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 154 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 157 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 158 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 16 | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 163 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 165 | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 167 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 168 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 172 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 173 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 179 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 18 Heatherwood Hunters | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 180 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 183 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 185 | none detected | none detected | 6 of 29 | Within |
| Harris County Mud 186 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 188 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 189 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 196 | none detected | none detected | 5 of 29 | Within |
| Harris County Mud 200 Cranbrook | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 208 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 221 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 222 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 23 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 230 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 238 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 239 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 24 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 257 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 26 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 264 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 276 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 278 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 281 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 285 | none detected | none detected | 5 of 29 | Within |
| Harris County Mud 287 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 290 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 304 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 322 Fairfield Village | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 33 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 342 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 345 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 354 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 360 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 361 | none detected | none detected | 1 of 29 | Within |
| Harris County Mud 364 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 365 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 367 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 368 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 370 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 374 Cypress Creek Lake | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 383 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 391 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 397 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 400 - West | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 401 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 412 | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 419 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 43 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 46 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 468 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 49 | none detected | none detected | 3 of 29 | Within |
| Harris County Mud 495 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 5 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 50 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 53 | none detected | none detected | 5 of 29 | Within |
| Harris County Mud 55 Heritage Park | none detected | none detected | 4 of 29 | Within |
| Harris County Mud 6 Carriage Lane | none detected | none detected | 5 of 29 | Within |
| Harris County Mud 61 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 64 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 65 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 69 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 70 | none detected | none detected | 5 of 29 | Within |
| Harris County Mud 71 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 81 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 82 | none detected | none detected | 0 of 29 | Within |
| Harris County Mud 86 | none detected | none detected | 2 of 29 | Within |
| Harris County Mud 96 | none detected | none detected | 0 of 29 | Within |
| Harris County Ud 15 | none detected | none detected | 0 of 29 | Within |
| Harris County Ud 16 | none detected | none detected | 0 of 29 | Within |
| Harris County Utility District 6 | none detected | none detected | 3 of 29 | Within |
| Harris County Wcid 109 | none detected | none detected | 3 of 29 | Within |
| Harris County Wcid 110 | none detected | none detected | 1 of 29 | Within |
| Harris County Wcid 114 | none detected | none detected | 3 of 29 | Within |
| Harris County Wcid 116 | none detected | none detected | 4 of 29 | Within |
| Harris County Wcid 119 | none detected | none detected | 4 of 29 | Within |
| Harris County Wcid 132 | none detected | none detected | 3 of 29 | Within |
| Harris County Wcid 133 | none detected | none detected | 0 of 29 | Within |
| Harris County Wcid 161 | none detected | none detected | 5 of 29 | Within |
| Harris County Wcid 21 | none detected | none detected | 2 of 29 | Within |
| Harris County Wcid 74 | none detected | none detected | 0 of 29 | Within |
| Harris County Wcid 84 | none detected | none detected | 1 of 29 | Within |
| Harris County Wcid 89 | none detected | none detected | 0 of 29 | Within |
| Harris County Wcid 92 | none detected | none detected | 0 of 29 | Within |
| Harris County Wcid 96 | none detected | none detected | 3 of 29 | Within |
| Harris Fort Bend Counties Mud 1 | none detected | none detected | 0 of 29 | Within |
| Harris Fort Bend Counties Mud 5 | none detected | none detected | 0 of 29 | Within |
| Harris Montgomery Counties Mud 386 | none detected | none detected | 0 of 29 | Within |
| Harris-fort Bend Counties Mud 3 | none detected | none detected | 0 of 29 | Within |
| Hays Consolidated Isd Jack C Hays High S | none detected | none detected | 0 of 29 | Within |
| Heatherloch Mud | none detected | none detected | 5 of 29 | Within |
| Hereford Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Hickory Creek Sud | none detected | none detected | 0 of 29 | Within |
| Hidalgo County Mud 1 | none detected | none detected | 3 of 29 | Within |
| High Point Water Supply Corporation | none detected | none detected | 2 of 29 | Within |
| Hill County Wsc | none detected | none detected | 3 of 29 | Within |
| Holly Lake Ranch | none detected | none detected | 0 of 29 | Within |
| Horizon Regional Mud | none detected | none detected | 0 of 29 | Within |
| Horsepen Bayou Mud | none detected | none detected | 4 of 29 | Within |
| Houston County Wcid 1 | none detected | none detected | 0 of 29 | Within |
| Hudson Wsc | none detected | none detected | 0 of 29 | Within |
| Hunters Glen Mud | none detected | none detected | 0 of 29 | Within |
| Ingram Water Supply | none detected | none detected | 0 of 29 | Within |
| Interstate Mud | none detected | none detected | 5 of 29 | Within |
| Jackrabbit Road Pud | none detected | none detected | 5 of 29 | Within |
| Jackson Wsc | none detected | none detected | 0 of 29 | Within |
| Jarrell Schwertner Wsc | none detected | none detected | 2 of 29 | Within |
| Jasper County Wcid 1 | none detected | none detected | 0 of 29 | Within |
| Jbsa - Lackland | none detected | none detected | 0 of 29 | Within |
| Jbsa - Medina | none detected | none detected | 0 of 29 | Within |
| Jbsa - Randolph | none detected | none detected | 0 of 29 | Within |
| Jbsa - Sam Houston | none detected | none detected | 0 of 29 | Within |
| Jefferson County Wcid 10 | none detected | none detected | 1 of 29 | Within |
| Jim Hogg County Wcid 2 | none detected | none detected | 0 of 29 | Within |
| Johnson County Sud | none detected | none detected | 4 of 29 | Within |
| Jones Wsc | none detected | none detected | 0 of 29 | Within |
| Jonestown Wsc | none detected | none detected | 1 of 29 | Within |
| Katy Isd Mayde Creek School Complex | none detected | none detected | 0 of 29 | Within |
| Kaufman County Fwsd 1A | none detected | none detected | 1 of 29 | Within |
| Kaufman County Mud 11 | none detected | none detected | 4 of 29 | Within |
| Kaufman County Mud 14 | none detected | none detected | 4 of 29 | Within |
| Kempner Wsc | none detected | none detected | 3 of 29 | Within |
| Kingdom Heights Water System | none detected | none detected | 0 of 29 | Within |
| Kings Manor Mud | none detected | none detected | 0 of 29 | Within |
| Kings Point Wsc | none detected | none detected | 0 of 29 | Within |
| Kingsbridge Mud | none detected | none detected | 4 of 29 | Within |
| Kingsland Wsc | none detected | none detected | 0 of 29 | Within |
| Klein Pud | none detected | none detected | 3 of 29 | Within |
| Knippa Wsc | none detected | none detected | 0 of 29 | Within |
| La Ventana Water Supply System | none detected | none detected | 0 of 29 | Within |
| Laguna Madre Water District | none detected | none detected | 3 of 29 | Within |
| Lake Cities Municipal Utility Authority | none detected | none detected | 4 of 29 | Within |
| Lake Forest Utility District | none detected | none detected | 3 of 29 | Within |
| Lake Fork Wsc | none detected | none detected | 0 of 29 | Within |
| Lake Livingston Pineshadows East | none detected | none detected | 3 of 29 | Within |
| Lake Livingston Village | none detected | none detected | 1 of 29 | Within |
| Lake Mud | none detected | none detected | 4 of 29 | Within |
| Lakes of Rosehill Water System | none detected | none detected | 5 of 29 | Within |
| Lakeway Mud | none detected | none detected | 0 of 29 | Within |
| Lamar Cisd Foster Briscoe and Wertheimer | none detected | none detected | 0 of 29 | Within |
| Lamar County Water Supply District | none detected | none detected | 0 of 29 | Within |
| Langham Creek Utility District | none detected | none detected | 5 of 29 | Within |
| Laughlin Air Force Base | none detected | none detected | 0 of 29 | Within |
| Lee County Wsc | none detected | none detected | 0 of 29 | Within |
| Leigh Wsc-rural | none detected | none detected | 0 of 29 | Within |
| Liberty City Wsc | none detected | none detected | 0 of 29 | Within |
| Lindale Rural Wsc | none detected | none detected | 0 of 29 | Within |
| Loma Vista Water System | none detected | none detected | 0 of 29 | Within |
| Louetta North Pud | none detected | none detected | 3 of 29 | Within |
| Lower Valley Water District | none detected | none detected | 3 of 29 | Within |
| Lubbock Public Water System | none detected | none detected | 1 of 29 | Within |
| Luella Sud | none detected | none detected | 0 of 29 | Within |
| Lumberton Mud | none detected | none detected | 0 of 29 | Within |
| M E N Wsc | none detected | none detected | 3 of 29 | Within |
| M S Wsc | none detected | none detected | 0 of 29 | Within |
| Macedonia Eylau Mud 1 | none detected | none detected | 0 of 29 | Within |
| Madera Valley Wsc | none detected | none detected | 0 of 29 | Within |
| Malcomson Road Utility District | none detected | none detected | 3 of 29 | Within |
| Marilee Sud | none detected | none detected | 0 of 29 | Within |
| Martin Luther Lutheran Church | none detected | none detected | 0 of 29 | Within |
| Martin Springs Wsc | none detected | none detected | 0 of 29 | Within |
| Mason Creek Utility District | none detected | none detected | 0 of 29 | Within |
| Mauriceville Mud | none detected | none detected | 0 of 29 | Within |
| Maxwell Wsc | none detected | none detected | 2 of 29 | Within |
| Mayde Creek Mud | none detected | none detected | 3 of 29 | Within |
| Mcallen Public Utility | none detected | none detected | 1 of 29 | Within |
| Mccoy Wsc | none detected | none detected | 1 of 29 | Within |
| Md Anderson Cancer Center Alkek | none detected | none detected | 3 of 29 | Within |
| Meadowhill Regional Mud | none detected | none detected | 0 of 29 | Within |
| Memorial Mud | none detected | none detected | 0 of 29 | Within |
| Memorial Villages Water Authority | none detected | none detected | 2 of 29 | Within |
| Methodist Specialty Hospital | none detected | none detected | 0 of 29 | Within |
| Metroplex Homesteads Water Supply | none detected | none detected | 0 of 29 | Within |
| Milano Wsc | none detected | none detected | 1 of 29 | Within |
| Military Hwy Wsc Las Rusias | none detected | none detected | 0 of 29 | Within |
| Military Hwy Wsc Progreso | none detected | none detected | 0 of 29 | Within |
| Millersview-doole Wsc | none detected | none detected | 4 of 29 | Within |
| Mills Road Mud | none detected | none detected | 1 of 29 | Within |
| Mission Bend Mud 1 | none detected | none detected | 0 of 29 | Within |
| Mission Bend Mud 2 | none detected | none detected | 0 of 29 | Within |
| Mitchell County Utility | none detected | none detected | 0 of 29 | Within |
| Moffat Wsc | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 112 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 119 Spring Trails | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 15 | none detected | none detected | 2 of 29 | Within |
| Montgomery County Mud 18 | none detected | none detected | 2 of 29 | Within |
| Montgomery County Mud 19 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 36 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 39 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 46 | none detected | none detected | 1 of 29 | Within |
| Montgomery County Mud 47 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 6 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 60 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 67 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 7 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 8 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 89 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 9 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Mud 94 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Ud 3 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Ud 4 | none detected | none detected | 0 of 29 | Within |
| Montgomery County Wcid 1 | none detected | none detected | 0 of 29 | Within |
| Moss Lake Wsc | none detected | none detected | 0 of 29 | Within |
| Mount Houston Road Mud | none detected | none detected | 0 of 29 | Within |
| Mount Houston Square | none detected | none detected | 0 of 29 | Within |
| Muleshoe Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Mullins Mobile Home Park | none detected | none detected | 0 of 29 | Within |
| Multi-county Wsc | none detected | none detected | 3 of 29 | Within |
| Mustang Sud | none detected | none detected | 3 of 29 | Within |
| Nasa Johnson Space Center | none detected | none detected | 3 of 29 | Within |
| Naval Air Station Kingsville | none detected | none detected | 0 of 29 | Within |
| Naval Air Stn Joint Reserve Base | none detected | none detected | 5 of 29 | Within |
| Navarro Mills Wsc | none detected | none detected | 1 of 29 | Within |
| Nevada Sud | none detected | none detected | 4 of 29 | Within |
| New Braunfels Utilities | none detected | none detected | 4 of 29 | Within |
| New Caney Mud | none detected | none detected | 0 of 29 | Within |
| Newport Mud | none detected | none detected | 3 of 29 | Within |
| North Alamo Wsc | none detected | none detected | 5 of 29 | Within |
| North Austin Mud 1 | none detected | none detected | 0 of 29 | Within |
| North Cherokee Wsc | none detected | none detected | 1 of 29 | Within |
| North Collin Sud | none detected | none detected | 1 of 29 | Within |
| North Green Mud | none detected | none detected | 0 of 29 | Within |
| North Hardin Wsc | none detected | none detected | 0 of 29 | Within |
| North Hopkins Wsc | none detected | none detected | 0 of 29 | Within |
| North Hunt Sud | none detected | none detected | 0 of 29 | Within |
| North Mission Glen Mud | none detected | none detected | 0 of 29 | Within |
| North Park Pud | none detected | none detected | 0 of 29 | Within |
| Northampton Mud | none detected | none detected | 0 of 29 | Within |
| Northeast Harris County Mud 1 Sheldon Ri | none detected | none detected | 0 of 29 | Within |
| Northgate Crossing Mud 1 | none detected | none detected | 0 of 29 | Within |
| Northgate Crossing Mud 2 | none detected | none detected | 0 of 29 | Within |
| Northtown Mud | none detected | none detected | 1 of 29 | Within |
| Northwest Freeway Mud | none detected | none detected | 0 of 29 | Within |
| Northwest Harris County Mud 10 | none detected | none detected | 0 of 29 | Within |
| Northwest Harris County Mud 12 | none detected | none detected | 2 of 29 | Within |
| Northwest Harris County Mud 15 | none detected | none detected | 0 of 29 | Within |
| Northwest Harris County Mud 20 | none detected | none detected | 1 of 29 | Within |
| Northwest Harris County Mud 23 | none detected | none detected | 0 of 29 | Within |
| Northwest Harris County Mud 32 | none detected | none detected | 0 of 29 | Within |
| Northwest Harris County Mud 5 | none detected | none detected | 3 of 29 | Within |
| Northwest Harris County Mud 9 | none detected | none detected | 0 of 29 | Within |
| Northwest Park Mud | none detected | none detected | 0 of 29 | Within |
| Nottingham Country Mud | none detected | none detected | 0 of 29 | Within |
| Nueces County Wcid 3 | none detected | none detected | 1 of 29 | Within |
| Nueces County Wcid 4 | none detected | none detected | 1 of 29 | Within |
| Oak Hills Wsc | none detected | none detected | 0 of 29 | Within |
| Oak Trail Shores | none detected | none detected | 2 of 29 | Within |
| Oakmont Pud | none detected | none detected | 0 of 29 | Within |
| Old Egypt Subdivision | none detected | none detected | 0 of 29 | Within |
| Old Marbach School Wsc | none detected | none detected | 0 of 29 | Within |
| Onalaska Wsc | none detected | none detected | 0 of 29 | Within |
| Orange County Wcid 1 | none detected | none detected | 1 of 29 | Within |
| Orange County Wcid 2 | none detected | none detected | 0 of 29 | Within |
| Orangefield Wsc | none detected | none detected | 0 of 29 | Within |
| Parker County Sud Surface | none detected | none detected | 1 of 29 | Within |
| Parkway Utility District | none detected | none detected | 4 of 29 | Within |
| Paseo Del Este Mud 1 | none detected | none detected | 1 of 29 | Within |
| Pattison Wsc | none detected | none detected | 0 of 29 | Within |
| Paxton Wsc Jackson Plant | none detected | none detected | 0 of 29 | Within |
| Pecan Grove Mud | none detected | none detected | 5 of 29 | Within |
| Pecos County Wcid 1 | none detected | none detected | 0 of 29 | Within |
| Perryton Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Pine Harbor Subdivision | none detected | none detected | 0 of 29 | Within |
| Pine Trails Utility | none detected | none detected | 6 of 29 | Within |
| Pioneer Valley Water Co | none detected | none detected | 0 of 29 | Within |
| Plainview Municipal Water System | none detected | none detected | 1 of 29 | Within |
| Plantation Mud | none detected | none detected | 0 of 29 | Within |
| Plum Creek | none detected | none detected | 0 of 29 | Within |
| Ponderosa Forest Utility District | none detected | none detected | 1 of 29 | Within |
| Porter Sud | none detected | none detected | 0 of 29 | Within |
| Possum Kingdom Wsc | none detected | none detected | 0 of 29 | Within |
| Postwood Mud | none detected | none detected | 0 of 29 | Within |
| Prairie View A&m University | none detected | none detected | 0 of 29 | Within |
| Prestonwood Forest Utility District | none detected | none detected | 3 of 29 | Within |
| Pritchett Water Supply Corporation | none detected | none detected | 0 of 29 | Within |
| Quail Valley Utility District | none detected | none detected | 0 of 29 | Within |
| R C H Wsc | none detected | none detected | 4 of 29 | Within |
| Ramey Wsc | none detected | none detected | 0 of 29 | Within |
| Rayford Road Mud | none detected | none detected | 0 of 29 | Within |
| Red River County Wsc | none detected | none detected | 0 of 29 | Within |
| Reid Road Mud 1 | none detected | none detected | 0 of 29 | Within |
| Reid Road Mud 2 | none detected | none detected | 0 of 29 | Within |
| Remington Mud 1 | none detected | none detected | 4 of 29 | Within |
| Renn Road Mud | none detected | none detected | 0 of 29 | Within |
| Rice University | none detected | none detected | 5 of 29 | Within |
| Rice Wsc | none detected | none detected | 4 of 29 | Within |
| Ricewood Mud | none detected | none detected | 0 of 29 | Within |
| Richland Sud | none detected | none detected | 0 of 29 | Within |
| Rincon Wsc | none detected | none detected | 2 of 29 | Within |
| Rio Wsc | none detected | none detected | 1 of 29 | Within |
| Riverbend Water Resources District | none detected | none detected | 0 of 29 | Within |
| Riverside Sud | none detected | none detected | 2 of 29 | Within |
| Rockett Sud | none detected | none detected | 4 of 29 | Within |
| Rose Hill Sud | none detected | none detected | 1 of 29 | Within |
| Rra Tell Cee Vee Ws | none detected | none detected | 1 of 29 | Within |
| S S Wsc | none detected | none detected | 0 of 29 | Within |
| Sagemeadow Utility District | none detected | none detected | 5 of 29 | Within |
| Salado Wsc | none detected | none detected | 4 of 29 | Within |
| San Antonio Water System | none detected | none detected | 3 of 29 | Within |
| San Diego Mud 1 | none detected | none detected | 0 of 29 | Within |
| San Jacinto Sud | none detected | none detected | 1 of 29 | Within |
| San Leon Mud | none detected | none detected | 4 of 29 | Within |
| Sand Flat Wsc | none detected | none detected | 0 of 29 | Within |
| Sandy Creek Ranches Subdivision | none detected | none detected | 0 of 29 | Within |
| Sardis Lone Elm Wsc | none detected | none detected | 4 of 29 | Within |
| Saws Northeast | none detected | none detected | 0 of 29 | Within |
| Saws Texas Research Park | none detected | none detected | 0 of 29 | Within |
| Sebastian Mud | none detected | none detected | 4 of 29 | Within |
| Sharon Wsc | none detected | none detected | 0 of 29 | Within |
| Shelbyville Wsc | none detected | none detected | 0 of 29 | Within |
| Sheppard Air Force Base | none detected | none detected | 3 of 29 | Within |
| Sienna Plantation Mud 10 | none detected | none detected | 4 of 29 | Within |
| Sienna Plantation Mud 2 | none detected | none detected | 2 of 29 | Within |
| Sienna Plantation Mud 3 | none detected | none detected | 4 of 29 | Within |
| Sonterra Mud | none detected | none detected | 4 of 29 | Within |
| South Freestone County Wsc | none detected | none detected | 0 of 29 | Within |
| South Grayson Sud | none detected | none detected | 1 of 29 | Within |
| South Newton Wsc | none detected | none detected | 0 of 29 | Within |
| Southern Montgomery County Mud | none detected | none detected | 0 of 29 | Within |
| Southern Utilities | none detected | none detected | 1 of 29 | Within |
| Southern Water | none detected | none detected | 0 of 29 | Within |
| Southwest Fannin County Sud | none detected | none detected | 0 of 29 | Within |
| Southwest Isd Main | none detected | none detected | 0 of 29 | Within |
| Southwest Milam Wsc | none detected | none detected | 0 of 29 | Within |
| Southwood Estates | none detected | none detected | 0 of 29 | Within |
| Spanish Bit Plantation Sub | none detected | none detected | 0 of 29 | Within |
| Spanish Grant Subdivision | none detected | none detected | 0 of 29 | Within |
| Spearman Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Spring Creek Utility District | none detected | none detected | 0 of 29 | Within |
| Spring Meadows Mud | none detected | none detected | 4 of 29 | Within |
| Spring West Mud | none detected | none detected | 0 of 29 | Within |
| Stanley Lake Mud | none detected | none detected | 0 of 29 | Within |
| Starrville-friendship Wsc | none detected | none detected | 0 of 29 | Within |
| Steamboat Mountain Wsc | none detected | none detected | 3 of 29 | Within |
| Sugarberry Place | none detected | none detected | 0 of 29 | Within |
| Sunbelt Fwsd High Meadows Subdivision | none detected | none detected | 2 of 29 | Within |
| Sunbelt Fwsd Oakwilde Subdivision | none detected | none detected | 2 of 29 | Within |
| Sunbelt Fwsd Woodland Oaks Subdivision | none detected | none detected | 2 of 29 | Within |
| Sunko Wsc | none detected | none detected | 0 of 29 | Within |
| Tanglewood on Texoma | none detected | none detected | 6 of 29 | Within |
| Tarkington Sud | none detected | none detected | 0 of 29 | Within |
| Tattor Road Mud | none detected | none detected | 0 of 29 | Within |
| Tbcd West Treatment Plant | none detected | none detected | 3 of 29 | Within |
| Tbcd Winnie Stowell | none detected | none detected | 1 of 29 | Within |
| Tdcj Beto Unit | none detected | none detected | 0 of 29 | Within |
| Tdcj Chase Field | none detected | none detected | 0 of 29 | Within |
| Tdcj Coffield Michael | none detected | none detected | 0 of 29 | Within |
| Tdcj Jester 1 Unit | none detected | none detected | 0 of 29 | Within |
| Tdcj Ramsey Area | none detected | none detected | 0 of 29 | Within |
| Texarkana Water Utilities, Tx | none detected | none detected | 0 of 29 | Within |
| Texas A&m University Commerce | none detected | none detected | 0 of 29 | Within |
| Texas A&m University Main Campus | none detected | none detected | 0 of 29 | Within |
| Texas National Mud | none detected | none detected | 0 of 29 | Within |
| Texas State Technical College - Waco | none detected | none detected | 1 of 29 | Within |
| Texas State University - San Marcos | none detected | none detected | 0 of 29 | Within |
| The Consolidated Wsc Central System | none detected | none detected | 1 of 29 | Within |
| The Consolidated Wsc Rural System | none detected | none detected | 0 of 29 | Within |
| The Woodlands Mud 1 | none detected | none detected | 0 of 29 | Within |
| Third Coast Services | none detected | none detected | 0 of 29 | Within |
| Thunderbird Utility District 1 | none detected | none detected | 0 of 29 | Within |
| Timber Lane Utility District | none detected | none detected | 0 of 29 | Within |
| Town of Addison | none detected | none detected | 4 of 29 | Within |
| Town of Annetta Deer Creek | none detected | none detected | 0 of 29 | Within |
| Town of Cut and Shoot | none detected | none detected | 0 of 29 | Within |
| Town of Fairview | none detected | none detected | 2 of 29 | Within |
| Town of Highland Park | none detected | none detected | 5 of 29 | Within |
| Town of Little Elm | none detected | none detected | 4 of 29 | Within |
| Town of Northlake | none detected | none detected | 4 of 29 | Within |
| Town of Providence Village | none detected | none detected | 0 of 29 | Within |
| Town of Sunnyvale | none detected | none detected | 4 of 29 | Within |
| Town of Trophy Club Public Improvement D | none detected | none detected | 2 of 29 | Within |
| Trail of the Lakes Mud | none detected | none detected | 0 of 29 | Within |
| Travis County Mud 18 | none detected | none detected | 1 of 29 | Within |
| Travis County Wcid 17 | none detected | none detected | 1 of 29 | Within |
| Travis County Wcid 18 | none detected | none detected | 2 of 29 | Within |
| Tri County Sud | none detected | none detected | 0 of 29 | Within |
| Tri Sud | none detected | none detected | 1 of 29 | Within |
| Trophy Club Mud 1 | none detected | none detected | 1 of 29 | Within |
| Tryon Road Sud | none detected | none detected | 0 of 29 | Within |
| Tulia Municipal Water System | none detected | none detected | 0 of 29 | Within |
| Two Way Sud | none detected | none detected | 1 of 29 | Within |
| Tyler County Sud | none detected | none detected | 1 of 29 | Within |
| Union Wsc | none detected | none detected | 3 of 29 | Within |
| Upper Jasper County Water Authority 1 | none detected | none detected | 0 of 29 | Within |
| US Army South Fort Hood | none detected | none detected | 4 of 29 | Within |
| US Department of Energy Pantex Plant | none detected | none detected | 0 of 29 | Within |
| Valley Ranch Mud 1 | none detected | none detected | 0 of 29 | Within |
| Verde Park Estates | none detected | none detected | 0 of 29 | Within |
| Village of Surfside Beach | none detected | none detected | 1 of 29 | Within |
| Virginia Hill Wsc | none detected | none detected | 0 of 29 | Within |
| Walnut Creek Sud | none detected | none detected | 1 of 29 | Within |
| Walnut Grove Wsc | none detected | none detected | 0 of 29 | Within |
| Walston Springs Wsc | none detected | none detected | 0 of 29 | Within |
| Webb County Water Utilities | none detected | none detected | 2 of 29 | Within |
| Wellborn Sud | none detected | none detected | 1 of 29 | Within |
| Wells Branch Mud 1 | none detected | none detected | 1 of 29 | Within |
| West Cedar Creek Mud | none detected | none detected | 1 of 29 | Within |
| West Gregg Sud | none detected | none detected | 0 of 29 | Within |
| West Hardin Wsc | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 1 | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 10 | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 11 | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 2 Chase | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 6 | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 7 | none detected | none detected | 0 of 29 | Within |
| West Harris County Mud 9 | none detected | none detected | 0 of 29 | Within |
| West Jefferson County Mwd | none detected | none detected | 0 of 29 | Within |
| West Memorial Mud | none detected | none detected | 0 of 29 | Within |
| West Travis County Public Utility Agency | none detected | none detected | 1 of 29 | Within |
| West Wise Sud | none detected | none detected | 1 of 29 | Within |
| Westador Mud | none detected | none detected | 0 of 29 | Within |
| Western Cass Wsc | none detected | none detected | 0 of 29 | Within |
| Western Pines MHP | none detected | none detected | 1 of 29 | Within |
| Westlake Mud 1 | none detected | none detected | 0 of 29 | Within |
| Weston Mud | none detected | none detected | 0 of 29 | Within |
| Westrock Texas | none detected | none detected | 0 of 29 | Within |
| Wichita Valley Wsc | none detected | none detected | 3 of 29 | Within |
| Wickson Creek Sud | none detected | none detected | 2 of 29 | Within |
| Wickson Creek Sud Grimes County | none detected | none detected | 1 of 29 | Within |
| Wildwood Mobile Home Village | none detected | none detected | 0 of 29 | Within |
| Wilford Hall Ambulatory Surgical Center | none detected | none detected | 0 of 29 | Within |
| Williamson County Mud 10 | none detected | none detected | 3 of 29 | Within |
| Williamson County Mud 11 | none detected | none detected | 2 of 29 | Within |
| Williamson County Wsid 3 | none detected | none detected | 3 of 29 | Within |
| Williamson Travis County Mud 1 | none detected | none detected | 0 of 29 | Within |
| Wimberley Wsc | none detected | none detected | 0 of 29 | Within |
| Windfern Forest Utility District | none detected | none detected | 3 of 29 | Within |
| Winkler Wsc | none detected | none detected | 3 of 29 | Within |
| Woodbine Wsc | none detected | none detected | 4 of 29 | Within |
| Woodland Hills | none detected | none detected | 0 of 29 | Within |
| Woodland Oaks Subdivision | none detected | none detected | 0 of 29 | Within |
| Woodridge Mud | none detected | none detected | 0 of 29 | Within |
| Wylie Northeast Sud | none detected | none detected | 4 of 29 | Within |
| Yancey Wsc | none detected | none detected | 0 of 29 | Within |
| Yaupon Cove | none detected | none detected | 0 of 29 | Within |
| Zapata County Waterworks Swtp | none detected | none detected | 1 of 29 | Within |
| Zephyr Wsc | none detected | none detected | 2 of 29 | Within |
All 1154 systems the EPA tested in Texas, every one of them with its own page. Each was tested for 29 PFAS compounds.
Other states
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingPuerto RicoGuamthe U.S. Virgin IslandsAmerican Samoathe Northern Mariana Islandsthe Navajo Nation
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Source, the EPA’s fifth Unregulated Contaminant Monitoring Rule, final dataset published 2026-10-15. Original data →