Texas tap water quality
PFAS results for 1,154 Texas water systems from EPA's latest nationwide testing. Enter your address for your own utility's record and a filter recommendation.
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1154systems tested
54%had PFAS detected
101over EPA's 4 ppt limit
Highest PFAS levels in Texas
| Water system | Max PFOA (ppt) | Max PFOS (ppt) |
|---|---|---|
| City of Grand Prairie | 4.9 | 82 |
| Town of Anthony | 29.1 | 33.1 |
| Hawley WSC | 8.8 | 32.3 |
| City of Abilene | 7.7 | 30 |
| City of Boerne | 6 | 26.3 |
| Dyess Air Force Base | 6.2 | 21 |
| Potosi WSC | 6.7 | 21 |
| City of Tye | 4.7 | 20.4 |
| Eula WSC | 6.2 | 20 |
| City of Clyde | 5.7 | 15 |
All Texas water systems
- Acton MUD
- Agua SUD
- Amarillo Municipal Water System
- Aqua WSC
- Atascosa Rural WSC
- Benbrook Water Authority
- Benton City WSC
- Bethesda WSC
- Bi County WSC 1
- Bolivar Peninsula SUD
- Borger Municipal Water System
- Bridgestone MUD
- Brookesmith Special Utility District
- Brownsville Public Utilities Board ⚠
- Brushy Creek MUD
- Caddo Basin SUD
- Canyon Municipal Water System
- Cash SUD ⚠
- Cimarron MUD
- City of Abilene ⚠
- City of Alamo
- City of Alice
- City of Allen
- City of Alvin
- City of Andrews
- City of Angleton
- City of Anna
- City of Arlington ⚠
- City of Athens
- City of Austin Water & Wastewater ⚠
- City of Azle
- City of Balch Springs ⚠
- City of Bay City
- City of Baytown ⚠
- City of Beaumont Water Utility Dept
- City of Bedford ⚠
- City of Beeville
- City of Bellaire
- City of Bellmead
- City of Belton
- City of Big Spring ⚠
- City of Boerne ⚠
- City of Bonham
- City of Brenham
- City of Brownwood
- City of Bryan
- City of Buda
- City of Burkburnett
- City of Burleson
- City of Carrollton
- City of Cedar Hill
- City of Cedar Park
- City of Celina
- City of Cibolo
- City of Cleburne
- City of Clute
- City of College Station
- City of Colleyville ⚠
- City of Conroe
- City of Converse
- City of Coppell
- City of Copperas Cove ⚠
- City of Corinth Tx
- City of Corpus Christi
- City of Corsicana
- City of Crowley
- City of Deer Park ⚠
- City of Denison
- City of Denton
- City of Desoto
- City of Donna ⚠
- City of Dumas
- City of Duncanville ⚠
- City of Eagle Pass
- City of Edinburg ⚠
- City of El Campo
- City of Ennis
- City of Euless
- City of Farmers Branch ⚠
- City of Fate
- City of Forest Hill
- City of Forney ⚠
- City of Fort Stockton
- City of Fort Worth ⚠
- City of Fredericksburg
- City of Freeport
- City of Friendswood
- City of Frisco
- City of Fulshear
- City of Gainesville
- City of Galena Park ⚠
- City of Galveston
- City of Garland
- City of Gatesville
- City of Georgetown ⚠
- City of Glenn Heights
- City of Granbury
- City of Grand Prairie ⚠
- City of Grapevine ⚠
- City of Greenville Tx ⚠
- City of Groves
- City of Haltom City ⚠
- City of Harker Heights
- City of Henderson
- City of Hewitt
- City of Hidalgo
- City of Highland Village
- City of Horseshoe Bay
- City of Houston Tx
- City of Houston UD 5 - Kingwood
- City of Houston Willow Chase
- City of Humble
- City of Huntsville ⚠
- City of Hurst
- City of Hutto
- City of Irving ⚠
- City of Jacinto City
- City of Jacksonville
- City of Jasper
- City of Katy
- City of Keller ⚠
- City of Kerrville
- City of Kilgore
- City of Killeen
- City of Kingsville
- City of Kyle
- City of La Marque
- City of La Porte
- City of Lake Jackson
- City of Lancaster Tx
- City of Laredo
- City of League City ⚠
- City of Leander
- City of Levelland ⚠
- City of Lewisville
- City of Livingston Tx ⚠
- City of Lockhart
- City of Longview
- City of Lufkin
- City of Mabank
- City of Manor
- City of Mansfield
- City of Marshall
- City of Mckinney
- City of Melissa
- City of Mercedes
- City of Mesquite
- City of Midland Water Purification Plant ⚠
- City of Midlothian ⚠
- City of Mineral Wells
- City of Mission
- City of Mount Pleasant
- City of Murphy
- City of Nacogdoches
- City of Nederland
- City of North Richland Hills ⚠
- City of Odessa
- City of Orange Tx
- City of Palestine
- City of Pampa
- City of Paris
- City of Pasadena ⚠
- City of Pearland ⚠
- City of Pecos
- City of Pflugerville ⚠
- City of Pharr
- City of Plano
- City of Pleasanton Tx
- City of Port Arthur
- City of Port Lavaca ⚠
- City of Port Neches
- City of Portland
- City of Princeton
- City of Raymondville
- City of Red Oak
- City of Richardson
- City of Richmond
- City of Rio Grande City
- City of Robinson
- City of Rockport
- City of Rockwall
- City of Roma
- City of Rosenberg
- City of Round Rock
- City of Rowlett
- City of Royse City
- City of Sachse
- City of Saginaw
- City of San Angelo
- City of San Benito ⚠
- City of San Juan ⚠
- City of San Marcos
- City of Schertz
- City of Seabrook
- City of Seagoville ⚠
- City of Seguin
- City of Selma
- City of Sherman
- City of Snyder
- City of South Houston ⚠
- City of Southlake ⚠
- City of Stephenville
- City of Sugar Land ⚠
- City of Sugar Land - Greatwood
- City of Sugar Land - New Territory
- City of Sulphur Springs
- City of Sweetwater
- City of Taylor ⚠
- City of Temple ⚠
- City of Terrell ⚠
- City of Texas City
- City of the Colony
- City of Tomball
- City of Tyler
- City of Universal City
- City of University Park ⚠
- City of Uvalde
- City of Vernon
- City of Victoria
- City of Waco
- City of Watauga
- City of Waxahachie
- City of Weatherford ⚠
- City of Webster ⚠
- City of Weslaco ⚠
- City of West University Place ⚠
- City of White Settlement ⚠
- City of Wichita Falls
- City of Wylie
- Clear Brook City MUD ⚠
- Clear Lake City Water Authority ⚠
- Clwsc Canyon Lake Shores
- Cnp Utility District
- Crystal Clear SUD
- Cypress Hill MUD 1
- Cypress Springs SUD N Plant 1 and Ne Pla
- Dallas Fort Worth International Airport
- Dallas Water Utility ⚠
- Del Rio Utilities Commission
- Denton County Fwsd 7 Lantana
- East Biggs Water System
- East Cedar Creek Fwsd Brookshire
- East Central SUD
- East Fork SUD
- East Rio Hondo WSC ⚠
- Ector County Utility District
- El Paso Water Utilities Public Service B ⚠
- Fort Bend County MUD 23
- Fort Bend County MUD 25
- Fort Bend County MUD 30
- Fort Bend County Wcid 2
- Fort Bliss Main Post Area
- Galveston County Wcid 1
- Goforth SUD
- Green Valley SUD
- Harlingen Water Works System
- Harris County Fwsd 51
- Harris County Fwsd 61
- Harris County MUD 102
- Harris County MUD 120
- Harris County MUD 157
- Harris County MUD 165
- Harris County MUD 167
- Harris County MUD 168
- Harris County MUD 200 Cranbrook
- Harris County MUD 24
- Harris County MUD 26
- Harris County MUD 285
- Harris County MUD 368
- Harris County MUD 53
- Harris County MUD 55 Heritage Park
- Harris County MUD 71
- Harris County MUD 81
- Harris County Utility District 6
- Harris County Wcid 21
- Harris County Wcid 36
- Harris Montgomery Counties MUD 386
- Hereford Municipal Water System
- Horizon Regional MUD
- Hudson WSC
- Jbsa - Lackland
- Jbsa - Randolph
- Jbsa - Sam Houston
- Johnson County SUD
- Jonah Water SUD ⚠
- Kempner WSC
- Kingsland WSC
- Laguna Madre Water District
- Lake Cities Municipal Utility Authority
- Lakeway MUD
- Lamar County Water Supply District
- Langham Creek Utility District
- Lee County WSC
- Lindale Rural WSC
- Lower Valley Water District
- Lubbock Public Water System
- Lumberton MUD
- Macedonia Eylau MUD 1
- Manville WSC ⚠
- Mcallen Public Utility
- Military Hwy WSC Las Rusias
- Military Hwy WSC Progreso
- Montgomery County MUD 46
- Montgomery County MUD 47
- Montgomery County MUD 60
- Montgomery County MUD 7
- Montgomery Trace ⚠
- Mountain Peak SUD ⚠
- Mustang SUD
- New Braunfels Utilities
- New Caney MUD
- Newport MUD
- North Alamo WSC
- North Austin MUD 1
- Northtown MUD
- Northwest Harris County MUD 5
- Northwest Park MUD
- Nueces County Wcid 3
- Nueces County Wcid 4
- Orange County Wcid 1
- Pecan Grove MUD
- Plainview Municipal Water System
- Porter SUD
- Quail Valley Utility District
- Rayford Road MUD
- Remington MUD 1
- Rockett SUD
- S S WSC
- San Antonio Water System
- San Leon MUD
- Sardis Lone Elm WSC
- Saws Castle Hills
- Saws Northeast
- Saws Texas Research Park
- Sharyland WSC ⚠
- Sheppard Air Force Base
- Sjwtx Triple Peak Plant ⚠
- Southern Montgomery County MUD
- Southern Utilities
- Southwest Milam WSC
- Spring Creek Utility District
- Springs Hill WSC ⚠
- Talty SUD ⚠
- Texarkana Water Utilities Tx
- Texas A&m University Main Campus
- Texas State University - San Marcos
- Timber Lane Utility District
- Town of Addison
- Town of Flower Mound ⚠
- Town of Little Elm
- Town of Prosper ⚠
- Travis County Wcid 17
- Tri SUD
- Us Army South Fort Hood
- Walnut Creek SUD
- Wellborn SUD
- Wells Branch MUD 1
- West Cedar Creek MUD
- West Travis County Public Utility Agency
- Wickson Creek SUD
- Windermere Community ⚠
- Zapata County Waterworks Swtp
- 439 WSC ⚠
- Ables Springs SUD
- Addicks Utility District
- Airline Mobile Home Park
- Aldine Isd Grace Raymond Elementary Scho
- Alto Rural WSC Central High Plant
- Angelina WSC
- Appleby WSC
- Argyle WSC
- Arlam Concord WSC
- Austin County WSC 4
- Austin White Lime Company Mcneil Plant &
- Austins Colony
- B H P WSC
- Bacliff MUD
- Barker Cypress MUD
- Bastrop County Wcid 2
- Bear Creek SUD
- Becker Jiba WSC
- Bell County Wcid 3
- Bell Milam Falls WSC
- Benders Landing Water Plant 1 & 2
- Bentwater On Lake Granbury
- Bethany SUD
- Bethel Ash WSC Lowe Plant
- Bexar County Wcid 10 Windcrest
- Big Oaks MUD ⚠
- Bilma PUD
- Bissonnet MUD
- Blackland WSC
- Block House MUD
- Blue Ridge West MUD
- Bois D Arc MUD
- Bolivar WSC
- Brazoria County MUD 2
- Brazoria County MUD 21
- Brazoria County MUD 22
- Brazoria County MUD 25
- Brazoria County MUD 29
- Brazoria County MUD 3
- Brazoria County MUD 31
- Brazoria County MUD 6
- Bright Star-Salem SUD
- Brittmoore Utility
- Brookshire MWD
- Brushy Creek WSC
- Buena Vista Bethel SUD
- Canyon Park WSC
- Canyon Springs Water
- Carolynn Estates
- Carriage Hills
- Cedar Creek Water System
- Central Bowie County WSC
- Central Wcid of Angelina County
- Chalk Bluff WSC
- Chalk Hill SUD
- Chambers County MUD 1
- Champions MUD
- Charterwood MUD
- Chatfield WSC
- Chelford City MUD
- Chelford One MUD
- Chimney Hill MUD
- Cinco MUD 14
- Cinco MUD 2
- Cinco MUD 7
- Cinco MUD 8
- Cinco MUD 9
- Cinco Southwest MUD 2
- Cinco Southwest MUD 3 Daycare
- Cinco Southwest MUD 4
- City of Agua Dulce
- City of Alamo Heights
- City of Aledo
- City of Alpine
- City of Alvarado
- City of Aransas Pass
- City of Atlanta
- City of Ballinger
- City of Bartlett
- City of Bastrop
- City of Bellville
- City of Bishop
- City of Bowie
- City of Brady Water System
- City of Brazoria
- City of Breckenridge
- City of Bridge City
- City of Bridgeport
- City of Bronte
- City of Brownfield
- City of Bruceville Eddy
- City of Bullard
- City of Bunker Hill Village
- City of Burnet
- City of Burton
- City of Cactus
- City of Caldwell
- City of Calvert
- City of Cameron ⚠
- City of Canton Tx
- City of Carrizo Springs
- City of Carthage
- City of Center
- City of Chandler
- City of Charlotte
- City of Childress ⚠
- City of Cisco
- City of Cleveland
- City of Clifton
- City of Clyde ⚠
- City of Coahoma
- City of Cockrell Hill ⚠
- City of Coleman
- City of Colorado City
- City of Columbus
- City of Comanche
- City of Commerce
- City of Cotulla
- City of Crockett
- City of Crystal City
- City of Cuero
- City of Cumby
- City of Daingerfield
- City of Dayton
- City of Decatur
- City of Denver City
- City of Devine
- City of Diboll
- City of Dilley
- City of Dublin ⚠
- City of Eagle Lake
- City of Eastland
- City of Edna
- City of Elgin
- City of Elmendorf
- City of Elsa
- City of Emory
- City of Everman
- City of Fairfield
- City of Farmersville
- City of Floresville
- City of Garden Ridge
- City of Giddings
- City of Gilmer
- City of Gladewater
- City of Gonzales
- City of Graham
- City of Granite Shoals
- City of Groesbeck
- City of Hackberry
- City of Hallsville
- City of Haskell
- City of Hearne
- City of Heath
- City of Hempstead
- City of Hillsboro ⚠
- City of Hitchcock
- City of Hondo
- City of Hooks
- City of Houston District 73
- City of Houston District 82
- City of Hudson Oaks
- City of Hughes Springs
- City of Hutchins
- City of Ingleside
- City of Iowa Park
- City of Jacksboro
- City of Jersey Village
- City of Josephine
- City of Jourdanton
- City of Justin
- City of Karnes City
- City of Kaufman
- City of Keene
- City of Kenedy
- City of Kennedale
- City of Kermit
- City of Kirby
- City of Krum
- City of La Feria ⚠
- City of La Grange
- City of La Grulla
- City of Lacy Lakeview
- City of Lago Vista
- City of Lake Worth ⚠
- City of Lamesa
- City of Lampasas
- City of Leon Valley
- City of Liberty
- City of Lindale
- City of Littlefield
- City of Live Oak
- City of Llano
- City of Los Fresnos
- City of Lucas
- City of Luling
- City of Lytle
- City of Madisonville
- City of Marble Falls
- City of Marlin
- City of Mathis
- City of Mcgregor
- City of Meadows Place
- City of Menard
- City of Mexia
- City of Mineola
- City of Monahans
- City of Mont Belvieu
- City of Morgans Point Resort
- City of Nash
- City of Nassau Bay
- City of Navasota
- City of Needville
- City of New Boston
- City of Oak Ridge North
- City of Overton
- City of Ovilla
- City of Palacios
- City of Parker
- City of Pearland MUD 1
- City of Pearsall
- City of Pilot Point
- City of Pittsburg
- City of Point ⚠
- City of Post
- City of Poteet
- City of Presidio
- City of Primera
- City of Redwater
- City of Richland Hills
- City of Richwood
- City of River Oaks
- City of Roanoke
- City of Rockdale
- City of Roxton
- City of Rusk
- City of Saint Jo
- City of Sanger
- City of Sansom Park
- City of Sealy
- City of Seminole
- City of Silsbee
- City of Sinton
- City of Slaton
- City of Smithville
- City of Splendora
- City of Spring Valley Village
- City of Springtown
- City of Sugar Land River Park
- City of Sweeny
- City of Taft
- City of Teague
- City of Thornton Water System
- City of Three Rivers
- City of Trinidad
- City of Tye ⚠
- City of Van
- City of Van Alstyne
- City of Venus
- City of Wake Village
- City of Waller
- City of West Columbia
- City of Wharton
- City of White Oak
- City of Whitehouse
- City of Whitesboro
- City of Willis
- City of Willow Park
- City of Wills Point
- City of Wilmer
- City of Winnsboro
- City of Wolfforth
- City of Woodville
- City of Woodway
- City of Yoakum
- Clay Road MUD
- Coleman County SUD
- College Mound SUD ⚠
- Combine WSC
- Combined Consumers SUD
- Community WSC
- Concho Rural Water Grape Creek
- Concord-Robbins WSC
- Conroe Isd Moorehead Jr High School
- Coolcrest Water System
- Copeville SUD
- Cornerstones MUD
- Corpus Christi Naval Air Station
- Coryell City Water Supply District
- Country Club WSC
- County Line SUD
- Craft Turney WSC Main
- Creedmoor Maha WSC
- Crockett County Wcid 1 Ozona
- Cross Country WSC
- Cross Timbers WSC
- Crystal Systems
- Culleoka WSC
- Cy Champ PUD
- Cypress Forest PUD
- Cypress Klein Utility District Wimbleton
- Cypresswood Utility District
- D & M WSC
- Dalhart Municipal Water System
- Dean Dale SUD
- Dean WSC
- Decker Hills
- Denton County Fwsd 10 Artesia
- Denton County Fwsd 11-A Paloma
- Diana SUD
- Dimmitt Municipal Water System
- Dobbin Plantersville WSC 1
- Dog Ridge WSC
- Dow Texas Freeport Salt Dome 8
- Dowdell PUD
- Dripping Springs WSC
- Dyess Air Force Base ⚠
- East Bell WSC
- East Cedar Creek Fwsd B A Mckay
- East Medina County SUD Unit 1
- East Montana Water System
- El Dorado Utility District
- El Jardin WSC ⚠
- El Oso WSC
- El Paso County Tornillo Wid
- El Paso County Wcid 4 Fabens
- El Sauz WSC
- Elderville WSC
- Elm Creek WSC
- Emerald Bay MUD
- Emerald Forest Utility District
- Emhouse Water System
- Encanto Real Utility District
- Era WSC
- Eula WSC ⚠
- Exxon Mobil Baytown Refinery
- Fair Oaks Ranch Utilities
- Falcon Rural WSC
- Falfurrias Utility Board
- Fallbrook Utility District
- Faulkey Gully MUD
- Fayette WSC West
- Federal Correctional Complex-Beaumont
- Fern Bluff MUD
- Files Valley WSC
- First Colony MUD 9
- Flo Community WSC
- Forney Lake WSC
- Fort Belknap WSC
- Fort Bend County MUD 116 Canyon Gate
- Fort Bend County MUD 118
- Fort Bend County MUD 119
- Fort Bend County MUD 121
- Fort Bend County MUD 122
- Fort Bend County MUD 123
- Fort Bend County MUD 124
- Fort Bend County MUD 129
- Fort Bend County MUD 133 ⚠
- Fort Bend County MUD 134b
- Fort Bend County MUD 134c
- Fort Bend County MUD 142 ⚠
- Fort Bend County MUD 143 Water View Esta
- Fort Bend County MUD 146
- Fort Bend County MUD 151
- Fort Bend County MUD 165 ⚠
- Fort Bend County MUD 2
- Fort Bend County MUD 26 Quail Green West
- Fort Bend County MUD 34
- Fort Bend County MUD 35
- Fort Bend County MUD 41
- Fort Bend County MUD 42 Wat Plat
- Fort Bend County MUD 48
- Fort Bend County MUD 50
- Fort Bend County MUD 57
- Fort Bend County MUD 58
- Fort Bend County MUD 81 Weston Lakes
- Fort Bliss Biggs Army Airfield
- Fouke WSC
- Fountainhead MUD
- Four Pines WSC
- Four Way SUD
- Friona Municipal Water System
- Frisco West Wcid
- Fritch Municipal Water Supply
- Fruitvale WSC
- Fry Road MUD
- G & W WSC
- G M WSC
- Galveston County Wcid 12
- Galveston County Wcid 8
- Gastonia Scurry SUD ⚠
- Gbra Calhoun County Rural Water System ⚠
- Golden WSC
- Gonzales County WSC
- Goodfellow Air Force Base
- Grand Mission MUD 1
- Gray Utility Service
- Greenwood Utility District
- Gum Springs WSC 2
- Hardin WSC
- Harleton WSC
- Harris County Fwsd 47
- Harris County Fwsd 6
- Harris County Improvement District 18
- Harris County MUD 1
- Harris County MUD 104
- Harris County MUD 105
- Harris County MUD 106
- Harris County MUD 109
- Harris County MUD 11
- Harris County MUD 118
- Harris County MUD 119
- Harris County MUD 127
- Harris County MUD 130
- Harris County MUD 132
- Harris County MUD 148 Kingslake
- Harris County MUD 149
- Harris County MUD 150
- Harris County MUD 151
- Harris County MUD 152
- Harris County MUD 153
- Harris County MUD 154
- Harris County MUD 158
- Harris County MUD 16
- Harris County MUD 163
- Harris County MUD 172
- Harris County MUD 173
- Harris County MUD 179
- Harris County MUD 18 Heatherwood Hunters
- Harris County MUD 180
- Harris County MUD 183
- Harris County MUD 185
- Harris County MUD 186
- Harris County MUD 188
- Harris County MUD 189
- Harris County MUD 196
- Harris County MUD 208
- Harris County MUD 221
- Harris County MUD 222
- Harris County MUD 23
- Harris County MUD 230
- Harris County MUD 238
- Harris County MUD 239
- Harris County MUD 257
- Harris County MUD 264
- Harris County MUD 276
- Harris County MUD 278
- Harris County MUD 281
- Harris County MUD 287
- Harris County MUD 290
- Harris County MUD 304
- Harris County MUD 322 Fairfield Village
- Harris County MUD 33
- Harris County MUD 342
- Harris County MUD 345
- Harris County MUD 354
- Harris County MUD 360
- Harris County MUD 361
- Harris County MUD 364
- Harris County MUD 365
- Harris County MUD 367
- Harris County MUD 370
- Harris County MUD 374 Cypress Creek Lake
- Harris County MUD 383
- Harris County MUD 391
- Harris County MUD 397
- Harris County MUD 400 - West
- Harris County MUD 401
- Harris County MUD 412
- Harris County MUD 419
- Harris County MUD 43
- Harris County MUD 46
- Harris County MUD 468
- Harris County MUD 49
- Harris County MUD 495
- Harris County MUD 5
- Harris County MUD 50
- Harris County MUD 6 Carriage Lane
- Harris County MUD 61
- Harris County MUD 64
- Harris County MUD 65
- Harris County MUD 69
- Harris County MUD 70
- Harris County MUD 8 ⚠
- Harris County MUD 82
- Harris County MUD 86
- Harris County MUD 96
- Harris County UD 15
- Harris County UD 16
- Harris County Wcid 1 ⚠
- Harris County Wcid 109
- Harris County Wcid 110
- Harris County Wcid 114
- Harris County Wcid 116
- Harris County Wcid 119
- Harris County Wcid 132
- Harris County Wcid 133
- Harris County Wcid 161
- Harris County Wcid 74
- Harris County Wcid 84
- Harris County Wcid 89
- Harris County Wcid 92
- Harris County Wcid 96
- Harris Fort Bend Counties MUD 1
- Harris Fort Bend Counties MUD 5
- Harris-Fort Bend Counties MUD 3
- Hawley WSC ⚠
- Hays Consolidated Isd Jack C Hays High S
- Heatherloch MUD
- Hickory Creek SUD
- Hidalgo County MUD 1
- High Point Water Supply Corporation
- Hill County WSC
- Holiday Estates Water
- Holly Lake Ranch
- Horsepen Bayou MUD
- Houston County Wcid 1
- Hunters Glen MUD
- Ingram Water Supply
- Interstate MUD
- Jackrabbit Road PUD
- Jackson WSC
- Jarrell Schwertner WSC
- Jasper County Wcid 1
- Jbsa - Medina
- Jefferson County Wcid 10
- Jim Hogg County Wcid 2
- Jones WSC
- Jonestown WSC
- Katy Isd Mayde Creek School Complex
- Kaufman County Fwsd 1a
- Kaufman County MUD 11
- Kaufman County MUD 14
- Kingdom Heights Water System
- Kings Manor MUD
- Kings Point WSC
- Kingsbridge MUD
- Klein PUD
- Knippa WSC
- La Ventana Water Supply System
- Lake Forest Utility District
- Lake Fork WSC
- Lake Livingston Pineshadows East
- Lake Livingston Village
- Lake MUD
- Lakes of Rosehill Water System
- Lamar Cisd Foster Briscoe and Wertheimer
- Laughlin Air Force Base
- Leigh WSC-Rural
- Liberty City WSC
- Loma Vista Water System
- Louetta North PUD
- Luella SUD
- M E N WSC
- M S WSC
- Macbee SUD ⚠
- Madera Valley WSC
- Malcomson Road Utility District
- Marilee SUD
- Martin Luther Lutheran Church
- Martin Springs WSC
- Mason Creek Utility District
- Mauriceville MUD
- Maxwell WSC
- Mayde Creek MUD
- Mccoy WSC
- MD Anderson Cancer Center Alkek
- Meadowhill Regional MUD
- Memorial MUD
- Memorial Villages Water Authority
- Methodist Specialty Hospital
- Metroplex Homesteads Water Supply
- Milano WSC
- Millersview-Doole WSC
- Mills Road MUD
- Mission Bend MUD 1
- Mission Bend MUD 2
- Mitchell County Utility
- Moffat WSC
- Montgomery County MUD 112
- Montgomery County MUD 119 Spring Trails
- Montgomery County MUD 15
- Montgomery County MUD 18
- Montgomery County MUD 19
- Montgomery County MUD 36
- Montgomery County MUD 39
- Montgomery County MUD 6
- Montgomery County MUD 67
- Montgomery County MUD 8
- Montgomery County MUD 89
- Montgomery County MUD 9
- Montgomery County MUD 94
- Montgomery County UD 3
- Montgomery County UD 4
- Montgomery County Wcid 1
- Moss Lake WSC
- Mount Houston Road MUD
- Mount Houston Square
- Muleshoe Municipal Water System
- Mullins Mobile Home Park
- Multi-County WSC
- Nasa Johnson Space Center
- Naval Air Station Kingsville
- Naval Air Stn Joint Reserve Base
- Navarro Mills WSC
- Nevada SUD
- North Cherokee WSC
- North Collin SUD
- North Green MUD
- North Hardin WSC
- North Hopkins WSC
- North Hunt SUD
- North Mission Glen MUD
- North Park PUD
- Northampton MUD
- Northeast Harris County MUD 1 Sheldon Ri
- Northgate Crossing MUD 1
- Northgate Crossing MUD 2
- Northwest Freeway MUD
- Northwest Harris County MUD 10
- Northwest Harris County MUD 12
- Northwest Harris County MUD 15
- Northwest Harris County MUD 20
- Northwest Harris County MUD 23
- Northwest Harris County MUD 32
- Northwest Harris County MUD 9
- Nottingham Country MUD
- Oak Hills WSC
- Oak Trail Shores
- Oakmont PUD
- Old Egypt Subdivision
- Old Marbach School WSC
- Olmito WSC ⚠
- Onalaska WSC
- Orange County Wcid 2
- Orangefield WSC
- Parker County SUD Surface
- Parkway Utility District
- Paseo Del Este MUD 1
- Pattison WSC
- Paxton WSC Jackson Plant
- Pecos County Wcid 1
- Perryton Municipal Water System
- Pine Harbor Subdivision
- Pine Trails Utility
- Pioneer Valley Water Co
- Plantation MUD
- Plum Creek
- Ponderosa Forest Utility District
- Possum Kingdom WSC
- Postwood MUD
- Potosi WSC ⚠
- Prairie View A&m University
- Prestonwood Forest Utility District
- Pritchett Water Supply Corporation
- R C H WSC
- Ramey WSC
- Red River County WSC
- Reid Road MUD 1
- Reid Road MUD 2
- Renn Road MUD
- Rice University
- Rice WSC
- Ricewood MUD
- Richland SUD
- Rincon WSC
- Rio WSC
- Riverbend Water Resources District
- Riverside SUD
- Rose Hill SUD
- Rra Tell Cee Vee WS
- Sagemeadow Utility District
- Salado WSC
- San Diego MUD 1
- San Jacinto SUD
- Sand Flat WSC
- Sandy Creek Ranches Subdivision
- Sebastian MUD
- Sharon WSC
- Shelbyville WSC
- Sienna Plantation MUD 10
- Sienna Plantation MUD 2
- Sienna Plantation MUD 3
- Sonterra MUD
- South Freestone County WSC
- South Grayson SUD
- South Newton WSC
- South Tawakoni WSC ⚠
- Southern Water
- Southwest Fannin County SUD
- Southwest Isd Main
- Southwood Estates
- Spanish Bit Plantation Sub
- Spanish Grant Subdivision
- Spearman Municipal Water System
- Spencer Road PUD ⚠
- Spring Meadows MUD
- Spring West MUD
- Stanley Lake MUD
- Starrville-Friendship WSC
- Steamboat Mountain WSC
- Sugarberry Place
- Sunbelt Fwsd High Meadows Subdivision
- Sunbelt Fwsd Oakwilde Subdivision
- Sunbelt Fwsd Woodland Oaks Subdivision
- Sunko WSC
- Tanglewood On Texoma
- Tarkington SUD
- Tattor Road MUD
- Tbcd West Treatment Plant
- Tbcd Winnie Stowell
- Tdcj Beto Unit
- Tdcj Chase Field
- Tdcj Coffield Michael
- Tdcj Jester 1 Unit
- Tdcj Ramsey Area
- Texas A&m University Commerce
- Texas National MUD
- Texas State Technical College - Waco
- The Consolidated WSC Central System
- The Consolidated WSC Rural System
- The Woodlands MUD 1
- Third Coast Services
- Thunderbird Utility District 1
- Town of Annetta Deer Creek
- Town of Anthony ⚠
- Town of Cut and Shoot
- Town of Fairview
- Town of Highland Park
- Town of Northlake
- Town of Providence Village
- Town of Sunnyvale
- Town of Trophy Club Public Improvement D
- Trail of the Lakes MUD
- Travis County MUD 18
- Travis County Wcid 10 ⚠
- Travis County Wcid 18
- Tri County SUD
- Trophy Club MUD 1
- Tryon Road SUD
- Tulia Municipal Water System
- Two Way SUD
- Tyler County SUD
- Union WSC
- Upper Jasper County Water Authority 1
- Us Department of Energy Pantex Plant
- Valley Ranch MUD 1
- Verde Park Estates
- Village of Surfside Beach
- Virginia Hill WSC
- Walnut Grove WSC
- Walston Springs WSC
- Webb County Water Utilities
- West Bell County WSC ⚠
- West Gregg SUD
- West Hardin WSC
- West Harris County MUD 1
- West Harris County MUD 10
- West Harris County MUD 11
- West Harris County MUD 2 Chase
- West Harris County MUD 6
- West Harris County MUD 7
- West Harris County MUD 9
- West Jefferson County MWD
- West Memorial MUD
- West Wise SUD
- Westador MUD
- Western Cass WSC
- Western Pines Mhp
- Westlake MUD 1
- Weston MUD
- Westrock Texas
- Wichita Valley WSC
- Wickson Creek SUD Grimes County
- Wildwood Mobile Home Village
- Wilford Hall Ambulatory Surgical Center
- Williamson County MUD 10
- Williamson County MUD 11
- Williamson County Wsid 3
- Williamson Travis County MUD 1
- Wimberley WSC
- Windfern Forest Utility District
- Winkler WSC
- Woodbine WSC
- Woodland Hills
- Woodland Oaks Subdivision
- Woodridge MUD
- Wylie Northeast SUD
- Yancey WSC
- Yaupon Cove
- Zephyr WSC
Questions
Does Texas tap water have PFAS?
In EPA's UCMR 5 testing, 622 of 1154 Texas water systems (54%) had at least one PFAS compound detected, and 101 had PFOA or PFOS above EPA's 4 ppt limit.
What is the best water filter in Texas?
It depends on your utility. Where PFAS is above EPA's limit, reverse osmosis is the most effective option. Where the main concern is lead from home plumbing or chlorine taste, a certified carbon filter is enough. Enter your address to get a match.