Texas water quality
Water quality reports for 4,579 community water systems in Texas: what each utility tested for, what it found, and how it compares to the federal legal limit.
- City of Houston, Houston
- San Antonio Water System, San Antonio
- Dallas Water Utility, Dallas
- City of Austin Water & Wastewater, Austin
- City of Fort Worth, Fort Worth
- El Paso Water Utilities Public Service B, El Paso
- City of Arlington, Arlington
- City of Corpus Christi, Corpus Christi
- City of Plano, Plano
- Lubbock Public Water System, Lubbock
- City of Irving, Irving
- City of Laredo, Laredo
- City of Garland, Garland
- City of Frisco, Frisco
- City of Mckinney, Mckinney
- City of Grand Prairie, Grand Prairie
- Amarillo Municipal Water System, Amarillo
- Brownsville Public Utilities Board, Brownsville
- City of Georgetown, Georgetown
- North Alamo Wsc, Edinburg
- City of Killeen, Killeen
- City of Mesquite, Mesquite
- City of Midland Water Purification Plant, Midland
- City of Pasadena, Pasadena
- City of Denton, Denton
- City of League City, League City
- City of Waco, Waco
- Mcallen Public Utility, Mcallen
- City of Lewisville, Lewisville
- City of Carrollton, Carrollton
- City of Round Rock, Round Rock
- City of Abilene, Abilene
- Mustang Sud, Aubrey
- City of Pearland, Pearland
- City of Odessa, Odessa
- City of Richardson, Richardson
- New Braunfels Utilities, New Braunfels
- City of Conroe, Conroe
- City of Allen, Allen
- City of Beaumont Water Utility Dept, Beaumont
- City of Tyler, Tyler
- City of San Angelo, San Angelo
- City of College Station, College Station
- City of Wichita Falls, Wichita Falls
- City of Leander, Leander
- City of Temple, Temple
- City of Bryan, Bryan
- Clear Lake City Water Authority, Houston
- City of Mansfield, Mansfield
- City of Cedar Park, Cedar Park
- Aqua Wsc, Bastrop
- City of Baytown, Baytown
- Harlingen Water Works System, Harlingen
- City of Edinburg, Edinburg
- City of Longview, Longview
- City of Sugar Land, Sugar Land
- City of Houston Ud 5 - Kingwood, Houston
- Town of Flower Mound, Flower Mound
- City of Pharr, Pharr
- City of Mission, Mission
- City of North Richland Hills, North Richland Hills
- City of San Marcos, San Marcos
- Southern Utilities, Tyler
- Sharyland Wsc, Mission
- City of Rowlett, Rowlett
- City of Victoria, Victoria
- Johnson County Sud, Joshua
- City of Pflugerville, Pflugerville
- City of Euless, Euless
- City of Texas City, Texas City
- Lower Valley Water District, Clint
- Texas A&M University Main Campus, College Station
- City of Desoto, Desoto
- City of Port Arthur, Port Arthur
- City of Rockwall, Rockwall
- City of Eagle Pass, Eagle Pass
- Agua Sud, Mission
- City of Burleson, Burleson
- City of Celina, Celina
- Green Valley Sud, Marion
- City of Grapevine, Grapevine
- City of Galveston, Galveston
- City of Kyle, Kyle
- City of Lufkin, Lufkin
- City of Cedar Hill, Cedar Hill
- City of Waxahachie, Waxahachie
- City of Nacogdoches, Nacogdoches
- City of Bedford, Bedford
- Fort Bend County Wcid 2, Stafford
- City of Huntsville, Huntsville
- City of Wylie, Wylie
- City of Haltom City, Haltom City
- Laguna Madre Water District, Port Isabel
- Rockett Sud, Red Oak
- City of Keller, Keller
- City of the Colony, The Colony
- Travis County Wcid 17, Austin
- Clwsc Canyon Lake Shores, Canyon Lake
- City of Sherman, Sherman
- Texas State University - San Marcos, San Marcos
- Town of Little Elm, Little Elm
- City of Coppell, Coppell
- City of Friendswood, Friendswood
- City of Rosenberg, Rosenberg
- Town of Prosper, Prosper
- City of Schertz, Schertz
- City of Copperas Cove, Copperas Cove
- Harris County Mud 165, Houston
- City of Hurst, Hurst
- City of Lancaster, Lancaster
- Walnut Creek Sud, Springtown
- City of Farmers Branch, Farmers Branch
- City of Weslaco, Weslaco
- Manville Wsc, Coupland
- City of Duncanville, Duncanville
- Jbsa - Sam Houston, San Antonio
- City of Princeton, Princeton
- City of Weatherford, Weatherford
- Texarkana Water Utilities, Texarkana
- Paseo Del Este Mud 1, Austin
- City of La Porte, La Porte
- Del Rio Utilities Commission, Del Rio
- City of Harker Heights, Harker Heights
- Us Army South Fort Cavazos, Fort Hood
- West Travis County Public Utility Agency, Austin
- Springs Hill Sud, Seguin
- Goforth Sud, Niederwald
- City of Deer Park, Deer Park
- City of Cleburne, Cleburne
- City of Fulshear, Fulshear
- Bethesda Wsc, Burleson
- City of Greenville, Greenville
- Sjwtx Triple Peak Plant, Canyon Lake
- City of Seguin, Seguin
- Benton City Wsc, Lytle
- City of Southlake, Southlake
- Horizon Regional Mud, Horizon City
- Lumberton Mud, Lumberton
- City of Palestine, Palestine
- City of Sachse, Sachse
- City of Kerrville, Kerrville
- Galveston County Wcid 1, Dickinson
- City of San Juan, San Juan
- Jonah Water Sud, Hutto
- City of Converse, Converse
- City of Forney, Forney
- City of Hutto, Hutto
- City of Fate, Fate
- City of Balch Springs, Balch Springs
- City of Midlothian, Midlothian
- City of Denison, Denison
- City of Lake Jackson, Lake Jackson
- City of Big Spring, Big Spring
- City of Colleyville, Colleyville
- Porter Special Utility District, Porter
- City of Alvin, Alvin
- City of Melissa, Melissa
- East Central Sud, Adkins
- High Point Sud, Forney
- Montgomery Trace Water System, Navasota
- City of Corsicana, Corsicana
- Cash Sud, Greenville
- City of University Park, Dallas
- Benbrook Water Authority, Benbrook
- Lamar County Water Supply District, Paris
- East Rio Hondo Wsc, Rio Hondo
- City of Paris, Paris
- Northwest Harris County Mud 5, Houston
- City of Kingsville, Kingsville
- City of Richmond, Richmond
- Mountain Peak Sud, Midlothian
- City of Katy, Katy
- Wellborn Sud, Wellborn
- City of Ennis, Ennis
- City of Boerne, Boerne
- Culleoka Wsc, Princeton
- Bridgestone Mud, Houston
- Timber Lane Utility District, Houston
- West Cedar Creek Mud, Tool
- Montgomery County Mud 46, The Woodlands
- City of Royse City, Royse City
- City of San Benito, San Benito
- Montgomery County Mud 47, The Woodlands
- City of Anna, Anna
- City of Saginaw, Saginaw
- City of Watauga, Watauga
- City of Corinth, Corinth
- City of Stephenville, Stephenville
- City of Marshall, Marshall
- City of Belton, Belton
- City of Portland, Portland
- Windermere Community, Austin
- Plainview Municipal Water System, Plainview
- City of Murphy, Murphy
- City of Alamo, Alamo
- Jbsa - Lackland, Jbsa Lackland
- Ss Wsc, Lavernia
- Crystal Clear Sud, San Marcos
- Sardis Lone Elm Wsc, Midlothian
- City of Taylor, Taylor
- Acton Mud, Granbury
- Forney Lake Wsc, Rockwall
- City of Cibolo, Cibolo
- City of Seagoville, Seagoville
- City of Universal City, Universal City
- City of Crowley, Crowley
- Harris County Fwsd 51, Houston
- City of Manor, Manor
- County Line Sud, Uhland
- Sheppard Air Force Base, Sheppard Afb
- City of Roma, Roma
- City of Angleton, Angleton
- Cimarron Mud, Houston
- City of Orange, Orange
- City of West University Place, West University Place
- City of Alice, Alice
- Harris County Mud 82, Houston
- City of Rio Grande City, Rio Grande
- City of Brownwood, Brownwood
- City of Lockhart, Lockhart
- City of Donna, Donna
- City of Glenn Heights, Glenn Heights
- City of Red Oak, Red Oak
- City of White Settlement, White Settlement
- City of Brenham, Brenham
- City of Terrell, Terrell
- Bolivar Peninsula Sud, Crystal Beach
- Brushy Creek Mud, Round Rock
- Clear Brook City Mud, Houston
- Northwest Park Mud, Houston
- City of Nederland, Nederland
- City of Gainesville, Gainesville
- City of Bellaire, Bellaire
- City of Bay City, Bay City
- Harris Montgomery Counties Mud 386, Houston
- Wells Branch Mud 1, Austin
- City of Pampa, Pampa
- City of Pleasanton, Pleasanton
- Military Hwy Wsc Las Rusias, Progreso
- City of Athens, Athens
- Harris County Mud 53, Houston
- Lake Cities Municipal Utility Authority, Lake Dallas
- Kempner Wsc, Kempner
- Tri Sud, Mount Pleasant
- East Fork Sud, Wylie
- City of Tomball, Tomball
- City of Uvalde, Uvalde
- City of South Houston, South Houston
- City of Groves, Groves
- Town of Addison, Addison
- Harris County Mud 26, Houston
- Harris County Mud 71, Houston
- City of Port Neches, Port Neches
- City of Hewitt, Hewitt
- Montgomery County Mud 67, The Woodlands
- Fort Bend County Mud 30, Houston
- Harris County Mud 167, Houston
- Sonterra Mud, Austin
- City of Highland Village, Highland Village
- Harris County Mud 55 Heritage Park, Houston
- City of Mercedes, Mercedes
- City of Sulphur Springs, Sulphur Springs
- City of Mount Pleasant, Mount Pleasant
- City of Gatesville, Gatesville
- Maxwell Sud, Maxwell
- Hereford Municipal Water System, Hereford
- Talty Sud, Forney
- Bear Creek Sud, Lavon
- Canyon Municipal Water System, Canyon
- City of Humble, Humble
- City of Mineral Wells, Mineral Wells
- City of Sugar Land - New Territory, Sugar Land
- City of Kilgore, Kilgore
- Harris County Fwsd 61, Houston
- City of Dayton, Dayton
- Fort Bend County Mud 25, Richmond
- Ector County Utility District, Odessa
- Orange County Wcid 1, Vidor
- City of Mabank, Mabank
- City of Livingston, Livingston
- City of La Marque, La Marque
- Montgomery County Mud 60, The Woodlands
- Wickson Creek Sud, Bryan
- City of Dumas, Dumas
- Harris County Mud 105, Houston
- Pecan Grove Mud, Houston
- Nueces County Wcid 4, Port Aransas
- Harris County Mud 200 Cranbrook, Houston
- City of Azle, Azle
- East Cedar Creek Fwsd Brookshire, Mabank
- City of Hidalgo Water System, Hidalgo
- Harris County Mud 24, Houston
- Lindale Rural Wsc, Lindale
- Caddo Basin Sud, Greenville
- Cnp Utility District, Houston
- Lee County Wsc, Giddings
- City of Henderson, Henderson
- Macedonia Eylau Mud 1, Texarkana
- City of Jacksonville, Jacksonville
- Quail Valley Utility District, Missouri City
- New Caney Mud, New Caney
- Harris County Mud 285, Houston
- City of Houston Willow Chase, Houston
- City of Willis, Willis
- City of Andrews, Andrews
- Nueces County Wcid 3, Robstown
- Meadowhill Regional Mud, Houston
- Atascosa Rural Wsc, Atascosa
- Harris County Wcid 21, Channelview
- City of Buda, Buda
- Remington Mud 1, Houston
- Zapata County Waterworks Swtp, Zapata
- City of Webster, Webster
- City of Forest Hill, Forest Hill
- Cypress Springs Sud N Plant 1 and Ne Pla, Mount Vernon
- Fort Bend County Mud 23, Houston
- City of Beeville, Beeville
- Trophy Club Mud 1, Trophy Club
- City of Seabrook, Seabrook
- Southern Montgomery County Mud, Houston
- City of Bastrop, Bastrop
- Harris County Mud 120, Houston
- Newport Mud, Houston
- City of Elgin, Elgin
- Harris County Mud 157, Houston
- Harris County Mud 168, Sugar Land
- Brookesmith Special Utility District, Brownwood
- Kingsland Wsc, Kingsland
- Town of Pecos City, Pecos
- City of Mont Belvieu, Mont Belvieu
- Denton County Fwsd 7, Lantana
- Bi County Wsc 1, Pittsburg
- City of Horseshoe Bay, Horseshoe Bay
- Argyle Wsc, Argyle
- G M Wsc, Hemphill
- City of Levelland, Levelland
- Montgomery County Mud 7, The Woodlands
- City of Cleveland, Cleveland
- Borger Municipal Water System, Borger
- City of Sweetwater, Sweetwater
- City of Sugar Land - Greatwood, Sugar Land
- City of Fredericksburg, Fredericksburg
- Harris County Mud 1, Houston
- Military Hwy Wsc Progreso, Progreso
- Yancey Wsc, Yancey
- Northampton Mud, Houston
- City of El Campo, El Campo
- City of Port Lavaca, Port Lavaca
- Bolivar Wsc, Sanger
- City of Robinson, Robinson
- Harris County Mud 368, Houston
- College Mound Sud, Terrell
- Harris County Mud 153, Houston
- Southwest Milam Wsc, Rockdale
- San Leon Mud, San Leon
- Fort Bend County Mud 142, Houston
- Rayford Road Mud, Houston
- Northtown Mud, Austin
- East Montana Water System, El Paso
- Harris County Mud 81, Houston
- City of Granbury, Granbury
- Salado Wsc, Salado
- Wylie Northeast Sud, Wylie
- City of Selma, Selma
- Memorial Villages Water Authority, Houston
- City of Raymondville, Raymondville
- Harris County Utility District 6, Houston
- City of La Grulla, La Grulla
- City of Rockport, Rockport
- Gastonia Scurry Sud, Scurry
- North Austin Mud 1, Austin
- City of Snyder, Snyder
- Town of Fairview, Fairview
- Harris County Wcid 36, Houston
- City of Burkburnett, Burkburnett
- Cypress Hill Mud 1, Houston
- City of Hondo, Hondo
- City of Vernon, Vernon
- Fort Bend County Mud 128, Sugar Land
- Jbsa - Randolph, San Antonio
- Hudson Wsc, Lufkin
- Harris County Mud 49, Houston
- Tryon Road Sud, Longview
- City of Bonham, Bonham
- North Collin Sud, Melissa
- City of Bellmead, Bellmead
- City of Van Alstyne, Van Alstyne
- Fort Bend County Mud 58, Houston
- City of Clute, Clute
- City of Freeport, Freeport
- Harris County Mud 278, Houston
- City of Bruceville Eddy, Eddy
- Harris County Wcid 96, Houston
- Greenwood Utility District, Houston
- Lakeway Mud, Lakeway
- Fort Bend County Mud 182, Houston
- City of Galena Park, Galena Park
- The Consolidated Wsc Rural System, Crockett
- Harris County Mud 489, Houston
- City of Heath, Heath
- Town of Northlake, Northlake
- Harris County Mud 230, Houston
- Harris County Mud 102, Houston
- Langham Creek Utility District, Houston
- Mauriceville Mud, Mauriceville
- Gonzales County Wsc, Gonzales
- Fort Bend County Mud 151, Houston
- Rice Wsc, Ennis
- City of Sanger, Sanger
- Mission Bend Mud 2, Houston
- Harris County Wcid 109, Houston
- City of Roanoke, Roanoke
- City of Ingleside, Ingleside
- Ponderosa Forest Utility District, Houston
- Pritchett Water Supply Corporation, Gilmer
- Concord-Robbins Wsc, Marquez
- City of Silsbee, Silsbee
- Austins Colony, Austin
- City of Jasper, Jasper
- Harris County Mud 495, Houston
- City of Cuero, Cuero
- Harris County Wcid 110, Houston
- City of Josephine, Josephine
- Fair Oaks Ranch Utilities, Fair Oaks Ranch
- Jarrell Schwertner Wsc, Jarrell
- Mccoy Wsc, Pleasanton
- City of Jacinto City, Jacinto City
- City of Splendora, Splendora
- City of Wolfforth, Wolfforth
- City of Hackberry, Frisco
- City of Whitehouse, Whitehouse
- Prairie View A&M University, Prairie View
- City of Bridge City, Bridge City
- Harris County Mud 109, Houston
- Trail of the Lakes Mud, Houston
- Harris County Mud 188, Houston
- El Paso County Wcid 4 Fabens, Fabens
- City of Lamesa, Lamesa
- El Jardin Wsc, Brownsville
- Hunters Glen Mud, Houston
- Kickapoo Traditional Tribe, Eagle Pass
- City of Woodway, Woodway
- West Jefferson County Mwd, Beaumont
- Harris-Fort Bend Counties Mud 3, Houston
- City of Commerce, Commerce
- Central Bowie County Wsc, New Boston
- R C H Wsc, Rockwall
- Travis County Wcid 10, West Lake Hills
- Southwest Fannin County Sud, Savoy
- City of Gonzales, Gonzales
- Harris County Wcid 119, Houston
- City of Missouri City Mustang Bayou Wate, Missouri City
- Sharon Wsc, Winnsboro
- North Mission Glen Mud, Houston
- City of Decatur Water Plant, Decatur
- Combined Consumers Sud, Quinlan
- Harris County Wcid 89, Houston
- Elderville Wsc, Longview
- Naval Air Stn Joint Reserve Base, Fort Woth
- City of Pearsall, Pearsall
- Barker Cypress Mud, Houston
- Town of Highland Park, Dallas
- Olmito Wsc, Olmito
- Sunbelt Fwsd High Meadows Subdivision, Houston
- Spring Creek Utility District, The Woodlands
- Chelford City Mud, Houston
- Creedmoor Maha Wsc, Buda
- Faulkey Gully Mud, Cypress
- Bacliff Mud, Bacliff
- Mason Creek Utility District, Katy
- Northwest Harris County Mud 9, Houston
- City of Hillsboro, Hillsboro
- Town of Sunnyvale, Sunnyvale
- Harris County Mud 391, Houston
- City of Liberty Hill, Liberty Hill
- Walnut Grove Wsc, Whitehouse
- City of Wharton, Wharton
- Cross Timbers Wsc, Argyle
- City of Live Oak, Live Oak
- Galveston County Wcid 12, Houston
- City of Graham, Graham
- City of Lago Vista, Lago Vista
- Harris County Mud 132, Houston
- Kingsbridge Mud, Houston
- City of Brownfield, Brownfield
- Montgomery County Mud 6, The Woodlands
- Possum Kingdom Wsc, Graford
- Harris County Wcid 1, Highlands
- City of Richland Hills, Richland Hills
- Perryton Municipal Water System, Perryton
- Old Egypt Subdivision, Austin
- Copeville Sud, Copeville
- City of Manvel, Manvel
- Hawley Wsc, Hawley
- Hidalgo County Mud 1, Mission
- Rice University, Houston
- Tbcd Winnie Stowell, Stowell
- City of Lucas, Lucas
- Webb County Water Utilities, Laredo
- City of Hitchcock, Hitchcock
- Jackrabbit Road Pud, Houston
- City of Floresville, Floresville
- Harris County Mud 154, Houston
- Santa Fe Utility, New Waverly
- Williamson County Wsid 3, Austin
- Harris County Mud 290, Houston
- Dalhart Municipal Water System, Dalhart
- North Hopkins Wsc, Sulphur Springs
- Orangefield Wsc, Orangefield
- Macbee Sud, Wills Point
- Buena Vista Bethel Sud, Waxahachie
- West Harris County Mud 11, Houston
- City of Prairie View, Prairie View
- Steamboat Mountain Wsc, Tuscola
- City of Liberty, Liberty
- Bissonnet Mud, Houston
- Bexar County Wcid 10 Windcrest, Windcrest
- Woodbine Special Utility District, Gainesville
- City of Fort Stockton, Fort Stockton
- City of Kirby, Kirby
- City of Gilmer, Gilmer
- West Park Mud, Houston
- City of Aransas Pass, Aransas Pass
- Addicks Utility District, Houston
- Fort Belknap Wsc, Graham
- Harris County Mud 536, Houston
- City of Navasota, Navasota
- City of Marble Falls, Marble Falls
- Dripping Springs Wsc, Dripping Springs
- Gray Utility Service, Austin
- Red River County Wsc, Clarksville
- The Woodlands Mud 1, The Woodlands
- Tdcj Coffield Unit, Huntsville
- Diana Sud, Diana
- Harris County Mud 468, Houston
- Jonestown Wsc, Jonestown
- City of Giddings, Giddings
- 439 Wsc, Belton
- Bell County Wcid 3, Nolanville
- City of Pilot Point, Pilot Point
- Sienna Mud 10, Houston
- First Colony Mud 9, Houston
- Gum Springs Wsc 2, Hallsville
- City of Jersey Village, Jersey Village
- Harris County Mud 238, The Woodlands
- Northwest Harris County Mud 12, Houston
- City of Crockett, Crockett
- North Hardin Wsc, Silsbee
- Tbcd West Treatment Plant, Stowell
- City of River Oaks, River Oaks
- Northwest Harris County Mud 10, Houston
- City of Kennedale, Kennedale
- Fouke Wsc, Mineola
- Weston Mud, Houston
- Montgomery County Mud 18, Montgomery
- City of Richwood, Richwood
- Zephyr Wsc, Zephyr
- Blue Ridge West Mud, Houston
- City of Justin, Justin
- Harris County Mud 151, Houston
- City of Mexia, Mexia
- City of Willow Park, Willow Park
- Cy Champ Pud, Houston
- Potosi Wsc, Abilene
- Harris County Mud 419, Houston
- City of Seminole, Seminole
- Central Wcid of Angelina County, Pollok
- Sienna Mud 3, Houston
- City of Luling, Luling
- Fort Bend County Mud 133, Houston
- City of Alamo Heights, San Antonio
- Fort Bend County Mud 134B, Houston
- Emerald Forest Utility District, Houston
- Parkway Utility District, Houston
- Kaufman County Fwsd 4A, Dallas
- Harris County Mud 152, Houston
- Bright Star-Salem Sud, Alba
- City of Wilmer, Wilmer
- City of Lampasas, Lampasas
- City of Wills Point, Wills Point
- D & M Wsc, Douglass
- City of Lacy Lakeview, Lacy Lakeview
- Bastrop County Wcid 2, Bastrop
- Fort Bend County Mud 134C, Houston
- Fort Bend County Mud 143 Water View Esta, Houston
- Harris County Mud 504, Houston
- Malcomson Road Utility District, Houston
- City of La Feria, La Feria
- Dyess Air Force Base, Dyess Afb
- Harris County Mud 449, Houston
- Windfern Forest Utility District, Houston
- City of Hempstead, Hempstead
- City of Crystal City, Crystal City
- Town of Providence Village, Forney
- City of Kaufman, Kaufman
- City of Magnolia, Magnolia
- Nottingham Country Mud, Houston
- Montgomery County Wcid 1, The Woodlands
- Galveston County Wcid 8, Santa Fe
- Plum Creek, Austin
- Corpus Christi Naval Air Station, Corpus Christi
- Harris County Mud 196, Houston
- City of Burnet, Burnet
- Dowdell Pud, Houston
- Harris County Mud 96, Houston
- Sagemeadow Utility District, Houston
- Pine Trails Utility, Austin
- Reid Road Mud 1, Houston
- City of Monahans, Monahans
- North Cherokee Wsc, Jacksonville
- Rio Wsc, Rio Grande City
- Brazoria County Mud 6, Houston
- West Harris County Mud 2 Chase, Houston
- Northwest Harris County Mud 15, Houston
- Harris County Mud 189, Houston
- Bell Milam Falls Wsc, Cameron
- City of New Boston, New Boston
- Harris County Mud 43, Houston
- City of Leon Valley, Leon Valley
- Harris County Mud 287, Houston
- City of Keene, Keene
- City of Sealy, Sealy
- Fort Bend County Mud 2, Houston
- Sunbelt Fwsd Oakwilde Subdivision, Houston
- Travis County Mud 4, Austin
- Two Way Sud, Whitesboro
- Harris County Mud 158, Houston
- City of Granite Shoals, Granite Shoals
- Harris County Mud 150, Houston
- City of Carthage, Carthage
- Harris County Mud 367, Houston
- East Cedar Creek Fwsd B A Mckay, Mabank
- South Grayson Sud, Van Alstyne
- Harris County Mud 64, Houston
- Fallbrook Utility District, Houston
- Mills Road Mud, Houston
- North Park Pud, Houston
- West Harris County Mud 10, Houston
- Four Way Sud, Huntington
- Harris County Mud 118, Houston
- Grand Mission Mud 1, Houston
- Harris County Mud 433, Houston
- Montgomery County Mud 119 Spring Trails, Houston
- Block House Mud, Leander
- Memorial Mud, Sugar Land
- City of Alvarado, Alvarado
- Tdcj Beto Unit, Huntsville
- City of Iowa Park, Iowa Park
- Heatherloch Mud, Houston
- Horsepen Bayou Mud, Houston
- Interstate Mud, Houston
- Harris County Mud 354, Houston
- Montgomery County Mud 15, Houston
- Harris County Wcid 84, Houston
- Chatfield Wsc, Powell
- Mission Bend Mud 1, Houston
- Liberty City Wsc, Kilgore
- Wichita Valley Wsc, Holliday
- City of Hutchins, Hutchins
- City of Parker, Parker
- City of White Oak, White Oak
- Kaufman County Mud 14, Dallas
- City of Kenedy, Kenedy
- Big Oaks Mud, Houston
- City of Gladewater, Gladewater
- Montgomery County Mud 95, Houston
- Sienna Mud 4, Houston
- Harris County Mud 65, Houston
- B H P Wsc, Royse City
- City of Lindale, Lindale
- Parker County Sud Surface, Millsap
- Fort Bend County Mud 35, Houston
- San Diego Mud 1, San Diego
- El Oso Wsc, Karnes City
- Grand Mission Mud 2, Houston
- City of Everman, Everman
- Riverside Sud, Riverside
- Fort Bend County Mud 50, Houston
- Oak Hills Wsc, Floresville
- Lake Forest Utility District, Houston
- Cinco Mud 14, Houston
- Grand San Jacinto Water System, Magnolia
- Blackland Wsc, Fate
- Harris County Mud 364, Houston
- Leigh Wsc-Rural, Scottsville
- East Medina County Sud Unit 1, Devine
- Hardin Wsc, Hardin
- Harris County Mud 222, Houston
- City of Madisonville, Madisonville
- City of Childress, Childress
- City of Houston District 73, Houston
- Cinco Southwest Mud 4, Houston
- City of Bridgeport, Bridgeport
- Jones Wsc, Quitman
- City of Woodville, Woodville
- Harris County Ud 16, Houston
- Harris County Mud 400 - East, Houston
- City of Krum, Krum
- Lake Mud, Houston
- Coryell City Water Supply District, Gatesville
- City of Mcgregor, Mc Gregor
- Fort Bend County Fwsd 1, Houston
- City of Los Fresnos, Los Fresnos
- City of Alpine, Alpine
- Town of Cut and Shoot, Cut And Shoot
- City of Edna, Edna
- Fort Bend County Mud 146, Houston
- Harris County Mud 16, Houston
- Harris County Mud 457, Houston
- West Harris County Mud 9, Houston
- Ingram Water Supply, Austin
- Montgomery County Mud 9, Houston
- City of Pearland Mud 1, Pearland
- City of Wake Village, Wake Village
- City of Littlefield, Littlefield
- Prestonwood Forest Utility District, Houston
- Dean Wsc, Tyler
- Brazoria County Mud 29, Houston
- Benders Landing Water Plant 1 & 2, Magnolia
- Harris County Mud 180, Houston
- Harris County Wcid 74, Houston
- Western Cass Wsc, Linden
- Jackson Wsc, Tyler
- City of Slaton, Slaton
- Charterwood Mud, Houston
- City of Carrizo Springs, Carrizo Springs
- City of Yoakum, Yoakum
- City of Primera, Harlingen
- City of Breckenridge, Breckenridge
- Frisco West Wcid, Dallas
- Fayette Wsc West, La Grange
- Fort Bend County Mud 134D, Houston
- Union Wsc, Garciasville
- Williamson Travis County Mud 1, Cedar Park
- Harris County Mud 70, Houston
- Harris County Mud 319, Houston
- City of Crandall, Crandall
- Federal Correctional Complex-Beaumont, Beaumont
- Appleby Wsc, Nacogdoches
- Travis County Wcid 18, Austin
- City of Jourdanton, Jourdanton
- City of Kermit, Kermit
- Village of Surfside Beach, Surfside Beach
- City of Teague, Teague
- Fern Bluff Mud, Round Rock
- Oak Trail Shores, Austin
- Lake Livingston Pineshadows East, Livingston
- Tdcj Chase Field, Huntsville
- Ables Springs Sud, Terrell
- City of Cotulla, Cotulla
- Fritch Municipal Water Supply, Fritch
- Cinco Mud 8, Houston
- Spencer Road Pud, Houston
- City of Rusk, Rusk
- Harris County Mud 239, Houston
- City of Hallsville, Hallsville
- Craft Turney Wsc Main, Jacksonville
- Town of Anthony, Anthony
- Fort Bend County Mud 162, Houston
- Northwest Harris County Mud 19, Houston
- City of Bowie, Bowie
- Harris County Mud 374 Cypress Creek Lake, Houston
- Montgomery County Mud 139, Houston
- City of Aledo, Aledo
- City of Marlin, Marlin
- City of Presidio, Presidio
- City of Sinton, Sinton
- City of Denver City, Denver City
- City of Elsa, Elsa
- Cinco Southwest Mud 2, Houston
- City of Cameron, Cameron
- Harris County Mud 163, Houston
- Harris County Mud 5, Houston
- Harris County Mud 502, Houston
- Montgomery County Mud 8, Houston
- City of Post, Post
- City of Rockdale, Rockdale
- City of Center, Center
- City of Waller, Waller
- Harris County Mud 148 Kingslake, Houston
- Fort Bend County Mud 26 Quail Green West, Houston
- Fulshear Mud 3A, Houston
- City of Atlanta, Atlanta
- Harris County Mud 46, Houston
- Chimney Hill Mud, Houston
- Tattor Road Mud, Houston
- Bilma Pud, Houston
- Harris County Mud 86, Houston
- Jim Hogg County Wcid 2, Hebbronville
- Rolling Creek Utility District, Houston
- Hickory Creek Sud, Celeste
- City of Brady Water System, Brady
- Fort Bend County Mud 34, Houston
- Brookshire Mwd, Brookshire
- City of Sansom Park, Fort Worth
- Tri County Sud, Marlin
- City of Nassau Bay, Nassau Bay
- Fort Bend County Mud 118, Houston
- Kaufman County FWSD 1c, Houston
- Mount Houston Road Mud, Houston
- Westador Mud, Houston
- Fort Bend County Mud 57, Houston
- Wimberley Wsc, Wimberley
- Cornerstones Mud, Houston
- City of Farmersville, Farmersville
- Brazoria County Mud 22, Houston
- Mayde Creek Mud, Houston
- Fort Bend County Mud 155, Houston
- Montgomery County Mud 112, Houston
- Onalaska Wsc, Onalaska
- West Harris County Mud 7, Houston
- Tyler County Sud, Spurger
- Tarkington Sud, Cleveland
- Flo Community Wsc, Buffalo
- Brazoria County Mud 25, Houston
- Harris County Mud 127, Houston
- Goodfellow Air Force Base, Goodfellow Afb
- Ramey Wsc, Mineola
- Montgomery County Mud 36, The Woodlands
- Brazoria County Mud 55, Houston
- Stephens Regional Sud, Breckenridge
- Harris County Mud 400 - West, Houston
- Fort Bend County Mud 194, Houston
- City of Diboll, Diboll
- South Tawakoni Wsc, Wills Point
- Cinco Southwest Mud 3 Daycare, Houston
- Montgomery County Mud 94, Houston
- Sienna Mud 6, Houston
- Harris County Mud 33, Houston
- Camino Real, Magnolia
- Harris County Wcid 114, Houston
- Muleshoe Municipal Water System, Muleshoe
- Kendall West Utility, Canyon Lake
- Crosby Mud, Crosby
- West Gregg Sud, Kilgore
- Tdcj Ramsey Area, Huntsville
- Harris County Mud 179, Houston
- City of Garden Ridge, Garden Ridge
- Harris County Mud 276, Houston
- Fort Bend County Mud 119, Houston
- Cottonwood Creek Mud 1, Austin
- Harris County Wcid 133, Houston
- Lake Fork Wsc, Yantis
- Sunko Wsc, Stockdale
- Elm Ridge Wcid, Savannah
- Concho Rural Water Grape Creek, San Angelo
- Fort Bend County Mud 190, Houston
- Rincon Wsc, Taft
- City of Canton, Canton
- Harris County Improvement District 18, Houston
- Northwest Harris County Mud 32, Houston
- City of Mathis, Mathis
- City of Meadows Place, Meadows Place
- City of Morgans Point Resort, Morgans Point Resort
- Coleman County Sud, Coleman
- Montgomery County Ud 4, Houston
- City of La Grange, La Grange
- City of Hearne, Hearne
- Tulia Municipal Water System, Tulia
- North Green Mud, Houston
- Ricewood Mud, Houston
- City of Smithville, Smithville
- G & W Wsc, Waller
- Harris County Mud 383, Houston
- Kleinwood Mud, Houston
- Brushy Creek Wsc, Montalba
- City of Lytle, Lytle
- Harris County Mud 104, Houston
- Louetta North Pud, Houston
- City of Missouri City, Missouri City
- Wickson Creek Sud Grimes County, Bryan
- West Bell County Wsc, Killeen
- Harris County Mud 221, Houston
- North Hunt Sud, Commerce
- Brazoria County Mud 21, Houston
- Fort Bend County Mud 116 Canyon Gate, Houston
- Chalk Hill Sud, Henderson
- Rose Hill Sud, Terrell
- Golden Wsc, Golden
- Harris County Mud 432, Houston
- Files Valley Wsc, Itasca
- Dobbin Plantersville Wsc 1, Plantersville
- Montgomery County Mud 89, Houston
- Harris County Mud 119, Houston
- Harris County Wcid 92, Houston
- Cinco Mud 2, Houston
- Harris County Mud 50, Crosby
- Harris County Mud 501, Houston
- City of Lake Worth, Lake Worth
- Fort Bend County Mud 129, Sugar Land
- Harris County Mud 360, Houston
- City of Palacios, Palacios
- City of Caddo Mills, Caddo Mills
- Lazy Nine Mud 1B, Austin
- Harris County Mud 106, Houston
- Fort Bend County Mud 5, Katy
- Reid Road Mud 2, The Woodlands
- Friona Municipal Water System, Friona
- Harris Fort Bend Counties Mud 5, Houston
- Fort Bend County Mud 149, Sugar Land
- Virginia Hill Wsc, Athens
- Moffat Wsc, Temple
- West Hardin Wsc, Saratoga
- Community Wsc, Azle
- City of Taft, Taft
- City of Trinity, Trinity
- Harris County Mud 185, Houston
- Fountainhead Mud, Houston
- Jefferson County Wcid 10, Nederland
- Montgomery County Mud 115, Houston
- Sunbelt Fwsd Woodland Oaks Subdivision, Houston
- Fort Bend County Mud 152, Houston
- Harris County Mud 130, Houston
- Sand Flat Wsc, Tyler
- Chelford One Mud, Houston
- City of Howe, Howe
- City of Ovilla, Ovilla
- Elm Creek Wsc, Moody
- Harris County Mud 344, Houston
- City of Mineola, Mineola
- Harris County Mud 284, Houston
- City of Dilley, Dilley
- Bethany Sud, Alvarado
- City of Bullard, Bullard
- Gbra Calhoun County Rural Water System, Cypress
- Falfurrias Utility Board, Falfurrias
- Northwest Harris County Mud 23, Houston
- Renn Road Mud, Houston
- Woodcreek Mud, Houston
- Harris County Mud 365, Houston
- Kentuckytown Wsc, Whitewright
- Harris County Mud 370, Houston
- Clay Road Mud, Houston
- City of Three Rivers, Three Rivers
- Harris County Mud 69, Houston
- Montgomery County Mud 19, Houston
- Harris County Mud 397, Houston
- Harris County Mud 172, Houston
- City of Jacksboro, Jacksboro
- Fort Bend County Mud 42 Wat Plat, Houston
- Dimmitt Municipal Water System, Dimmitt
- Hill County Wsc, Whitney
- Kings Manor Mud, Houston
- City of Troy, Troy
- City of Caldwell, Caldwell
- City of Redwater, Redwater
- East Texas A&M University, Commerce
- Tanglewood On Texoma, Austin
- City of Devine, Devine
- City of Pittsburg, Pittsburg
- Fort Bend County Mud 165, Houston
- Sienna Mud 12, Houston
- Milano Wsc, Milano
- Cypresswood Utility District, Houston
- East Bell Wsc, Temple
- Montgomery County Mud 39, The Woodlands
- City of Sugar Land River Park, Sugar Land
- City of Karnes City, Karnes City
- Shady Hollow Mud, Austin
- Harris County Mud 322, Houston
- Plantation Mud, Houston
- City of Groesbeck, Groesbeck
- Harris County Fwsd 47, Channelview
- Williamson County Mud 11, Austin
- Cinco Mud 7, Houston
- Harris County Mud 166, Houston
- Brazoria County Mud 3, Houston
- City of Spring Valley Village, Houston
- Spring Meadows Mud, Houston
- City of Elmendorf, Elmendorf
- Walston Springs Wsc, Palestine
- Nevada Sud, Nevada
- City of Comanche, Comanche
- City of Bellville, Bellville
- City of Ferris, Ferris
- Thunderbird Utility District 1, Missouri City
- Luella Sud, Sherman
- City of Whitesboro, Whitesboro
- West Memorial Mud, The Woodlands
- Fort Bend County Mud 41, Houston
- Sienna Plantation Management District, Houston
- Harris County Mud 304, The Woodlands
- Brazoria - Fort Bend Counties Mud 3, Houston
- Fort Bend County Mud 123, Houston
- Fort Bend County Mud 81 Weston Lakes, Houston
- Harleton Wsc, Harleton
- Dog Ridge Wsc, Belton
- Champions Mud, Houston
- Harris-Waller Counties Mud 5, Houston
- Martin Springs Wsc, Como
- Harris County Mud 18 Heatherwood Hunters, Houston
- City of Cisco, Cisco
- Orange County Wcid 2, Orange
- Meeker Mwd, Beaumont
- Cross Roads Sud, Kilgore
- Rayburn Country Mud, Jasper
- City of Aubrey, Aubrey
- Valley Ranch Mud 1, Houston
- Harris County Mud 423, Houston
- M E N Wsc, Corsicana
- Harris County Mud 342, Houston
- East Montgomery County Mud 7, Houston
- Laughlin Air Force Base, Laughlin Afb
- Harris County Mud 186, Houston
- City of Coleman, Coleman
- City of Crane, Crane
- San Jacinto Sud, Coldspring
- Town of Edgecliff Village, Edgecliff Village
- City of Colorado City, Colorado City
- Bauer Ranch Subdivision, Magnolia
- East Montgomery County Mud 6, Houston
- Millersview Doole Wsc, Millersview
- Harris County Mud 183, Houston
- City of Sweeny, Sweeny
- Fort Bend County Mud 48, Houston
- Cypress Klein Utility District Wimbleton, Houston
- Greenwood Isd, Midland
- Cross Country Wsc, China Spring
- Harris County Mud 6 Carriage Lane, Houston
- Southern Water, Houston
- Harris County Wcid 50 El Lago, El Lago
- Eula Wsc, Clyde
- Crystal Systems, Cypress
- City of Castroville, Castroville
- Cypress Forest Pud, Houston
- West Wise Sud, Bridgeport
- Westlake Mud 1, Houston
- Carolynn Estates, Austin
- Northgate Crossing Mud 1, Houston
- Gholson Wsc, Waco
- Harris County Mud 173, Houston
- The Consolidated Wsc Central System, Crockett
- Bella Vista, Magnolia
- Lindale Rural Wsc Dc, Lindale
- Grand Lakes Mud 4, Houston
- City of Columbus, Columbus
- City of Cockrell Hill, Dallas
- Harris County Mud 345, Houston
- Chalk Bluff Wsc, Waco
- Navarro Mills Wsc, Purdon
- City of Eagle Lake, Eagle Lake
- Cinco Mud 9, Houston
- Montgomery County Ud 3, Houston
- Harris County Mud 534, Houston
- City of Clyde, Clyde
- Kaufman County Mud 11, Dallas
- City of Nash, Nash
- City of Venus, Venus
- Harris Fort Bend Counties Mud 1, Houston
- Northwest Harris County Mud 30, Houston
- Crockett County Wcid 1 Ozona, Ozona
- Stanley Lake Mud, Montgomery
- City of Springtown, Springtown
- Decker Hills, Austin
- City of Bunker Hill Village, Houston
- City of Montgomery, Montgomery
- Kaufman County Mud 10, Dallas
- City of Emory, Emory
- Mountain Springs Wsc, Valley View
- Northgate Crossing Mud 2, Houston
- South Freestone County Wsc, Teague
- Harris County Mud 401, Houston
- Fruitvale Wsc, Fruitvale
- Postwood Mud, Houston
- Becker-Jiba Sud, Kaufman
- Callahan County Wsc, Clyde
- Glenwood Wsc, Gilmer
- Brittmoore Utility, Austin
- Harris County Mud 191, Spring
- South Newton Wsc, Deweyville
- Cedar Creek Water System, Itasca
- Loma Vista Water System, Austin
- Encanto Real Utility District, Houston
- Fry Road Mud, Houston
- Harris County Mud 361, The Woodlands
- Harris County Mud 434, Houston
- Canyon Creek Addition, Austin
- Northwest Freeway Mud, Houston
- Montgomery County Mud 99, Houston
- Verona Sud, Blue Ridge
- Fort Bend County Mud 229, Houston
- Somervell County Water District, Glen Rose
- Woodland Oaks Subdivision, Austin
- City of Chandler, Chandler
- Fort Bend County Mud 185, Houston
- Lake Medina Shores, Austin
- Harris County Wcid 116, Houston
- City of West Columbia, West Columbia
- Jbsa - Medina, Jbsa Lackland
- Northwest Harris County Mud 36, Houston
- Harris County Mud 11, Houston
- Valley Mud 2 Rancho Viejo, Rancho Viejo
- Harris County Mud 208, Houston
- Shady Grove Sud, Greenville
- City of Bertram, Bertram
- Poetry Wsc, Terrell
- Multi-County Wsc, Gatesville
- Harris County Mud 216, Houston
- Northwest Grayson County Wcid 1, Gordonville
- City of Winnsboro, Winnsboro
- Pecos County Wcid 1, Fort Stockton
- Robertson County Wsc, Franklin
- North Rural Wsc, Mineral Wells
- City of Eastland, Eastland
- Lometa Regional Water, Austin
- Four Pines Wsc, Palestine
- City of Point, Point
- El Paso County Tornillo Wid, Tornillo
- Falcon Rural Wsc, Falcon Heights
- South Rains Sud, Emory
- El Dorado Utility District, Houston
- West Harris County Mud 5, Houston
- Combine Wsc, Crandall
- Metroplex Homesteads Water Supply, Austin
- City of Oak Ridge North, Oak Ridge North
- City of Ballinger, Ballinger
- Fort Bend County Mud 222, Houston
- City of Haslet, Haslet
- Kendall County Wcid 1, Comfort
- City of Merkel, Merkel
- Harris County Mud 264, Houston
- Harris County Mud 281, Houston
- Brazoria County Mud 2, Houston
- Gum Springs Wsc 1, Hallsville
- City of Coahoma, Coahoma
- Santo Sud, Santo
- Harris County Mud 149, Houston
- City of Reno, Azle
- Brinker Wsc, Sulphur Springs
- Harris County Mud 62, Houston
- Williamson County Mud 10, Austin
- Klein Pud, Houston
- Harris County Mud 257, Houston
- Harris County Wcid 132, Houston
- City of Combes, Combes
- City of Shenandoah, Shenandoah
- North Kaufman Wsc, Kaufman
- Pine Village Pud, Houston
- Harris County Ud 15, Houston
- City of Hudson Oaks, Hudson Oaks
- Harris County Mud 412, Houston
- Angelina Wsc, Lufkin
- Fort Bend County Mud 121, Houston
- Greater Gardendale Wsc, Gardendale
- City of Reno, Reno
- Wilbarger Creek Mud 1, Austin
- Willow Creek Farms Mud, Houston
- City of Jarrell, Jarrell
- Oakmont Pud, Houston
- City of Clifton, Clifton
- West Harris County Mud 6, Houston
- City of Haskell, Haskell
- Northwest Harris County Mud 20, Houston
- Harris County Mud 249, Houston
- Sun Wsc, Merkel
- City of Shepherd, Shepherd
- Cherokee Shores Water Supply, Austin
- City of Poteet, Poteet
- Ricardo Wsc, Kingsville
- Grant Road Pud, Houston
- City of Dublin, Dublin
- Hays County Wcid 2, Austin
- Montgomery County Ud 2, Houston
- Fort Bend County Mud 122, Houston
- Tdcj Jester Unit 3, Huntsville
- Milligan Wsc, Mckinney
- Webb County Water Dispenser, Laredo
- Redland Wsc, Lufkin
- West Harris County Mud 17, Houston
- City of Llano, Llano
- Travis County Mud 14, Austin
- Ben Wheeler Wsc, Ben Wheeler
- Kaufman County FWSD 1d, Dallas
- Delta County Mud, Cooper
- Fort Griffin Sud, Albany
- Harris County Mud 558, Houston
- Parker Wsc, Cleburne
- City of Early, Brownwood
- Travis County Mud 2, Austin
- Armstrong Wsc, Holland
- Leagueville Wsc, Brownsboro
- Lake Livingston Oakridge North, Livingston
- Montgomery County Mud 105, Houston
- Harris County Mud 8, Houston
- Fort Bend County Fwsd 2, Bellaire
- Waller County Mud 37, Houston
- Harris County Mud 282, Houston
- Corbet Wsc, Corsicana
- City of Bandera, Bandera
- Point Aquarius Mud, Houston
- Sunbelt Fwsd Northline Terrace, Houston
- City of Grand Saline, Grand Saline
- Grand Lakes Mud 1, Houston
- Harris County Mud 144, Houston
- Northeast Washington County, Austin
- Picosa Wsc, Floresville
- M & M Wsc, Lufkin
- Harris County Mud 136, Houston
- Harris County Mud 396, Houston
- Union Grove Wsc, Gladewater
- City of Blanco, Blanco
- Harris County Wcid 136, Houston
- Westwood North Wsc, Magnolia
- Montgomery County Mud 88, The Woodlands
- West Brazos Wsc, Waco
- Fort Bend County Mud 24, Houston
- Spearman Municipal Water System, Spearman
- City of Nocona, Nocona
- Harris County Mud 23, Houston
- Nueces Wsc, Kingsville
- Northwest Harris County Mud 22, Houston
- Oak Ridge South Gale Wsc, Denison
- City of San Saba, San Saba
- Fort Bend County Mud 130, Houston
- Tdcj Wainwright Unit, Huntsville
- Harris County Wcid Fondren Road, Houston
- Lake Windcrest Water System, Magnolia
- Melrose Wsc, Nacogdoches
- City of Pinehurst, Orange
- Harris County Wcid 161, Houston
- East Montgomery County Mud 5, Houston
- City of Pelican Bay, Azle
- Slocum Wsc, Elkhart
- Terranova West Mud, Houston
- Post Oak Sud, Hubbard
- Fort Bend County Mud 131, Houston
- City of Henrietta, Henrietta
- Paloma Lake Mud 1, Austin
- Pendleton Wsc, Pendleton
- Sturdivant Progress Wsc, Mineral Wells
- Varner Creek Utility District, West Columbia
- 410 Water Supply, Detroit
- City of Bishop, Bishop
- City of Stamford, Stamford
- Mclennan County Wcid 2, Elm Mott
- Starr Wsc, Denison
- Texas State Technical College - Waco, Waco
- 5Th Street Water System, Stafford
- Montgomery County Mud 191, Sugar Land
- Woodcreek Utility Co 2, Austin
- One Five O Wsc, Coldspring
- City of Needville, Needville
- Baybrook Mud 1, Houston
- Lake Conroe Village, Austin
- Lakeside Wcid 2-C, Austin
- Wood Trace Mud 1, Houston
- City of Anson, Anson
- Briarcreek Subdivision, Austin
- Westbound Wsc, Cisco
- Hanscom Family Housing (Landings), El Paso
- The Commons Water Supply, Austin
- Shirley Wsc, Sulphur Springs
- Cinco Mud 6, Houston
- Upper Jasper County Water Authority 1, Jasper
- Western Hills Water System, Austin
- Martindale Wsc, Martindale
- Tdcj Ferguson Unit, Huntsville
- City of Malakoff, Malakoff
- Brazoria County Mud 39, Houston
- Jasper County Wcid 1, Buna
- City of La Joya, La Joya
- B & B Wsc, Corsicana
- Marilee Elmont, Aubrey
- Upper Leon River Mwd, Comanche
- City of Palmer, Palmer
- B C Y Wsc, Tennessee Colony
- Bois D Arc Mud, Honey Grove
- City of Olney, Olney
- City of Fairfield, Fairfield
- Harris County Mud 147, Houston
- City of Cactus, Cactus
- City of Schulenburg, Schulenberg
- El Tanque Wsc, Rio Grande City
- Harris County Wcid 91, Houston
- Northwest Harris County Mud 29, Houston
- South Cleveland Wsc, Cleveland
- City of Poth, Poth
- City of Van, Van
- Cypress Creek Utility District, Houston
- Sjwtx Glenwood Subdivision, Canyon Lake
- Green Trails Mud, Houston
- Western Lake Estates, Austin
- Bitter Creek Wsc South, Sweetwater
- Harris County Mud 399, Houston
- City of Big Lake, Big Lake
- City of Bangs, Bangs
- City of Shallowater, Shallowater
- Harris County Mud 480, Houston
- Forest Hills Mud, Houston
- E M C Water Supply, Jefferson
- City of Bartlett, Bartlett
- Sunbelt Fwsd Heather Glen Subdivision, Houston
- Harris County Mud 202, Houston
- Kingdom Heights Water System, Sugar Land
- View Caps Wsc, Abilene
- City of Waskom, Waskom
- Freer Wcid, Freer
- West End Wsc, Industry
- City of Brazoria, Brazoria
- Galveston County Mud 12, Houston
- Windmill Wsc, Uvalde
- Harris County Mud 280, Houston
- River Plantation Mud, Cypress
- City of Hamilton, Hamilton
- Timberland Estates, Porter
- City of Clarksville, Clarksville
- City of Gunter, Aubrey
- City of Santa Rosa, Santa Rosa
- Hurst Creek Mud, The Hills
- R P M Wsc, Ben Wheeler
- City of Edcouch, Edcouch
- City of Pottsboro, Pottsboro
- Fort Bend County Mud 47, Houston
- City of Elkhart, Elkhart
- City of Abernathy, Abernathy
- Town of Ponder, Ponder
- Deanville Wsc, Deanville
- Hays County Wcid 1, Austin
- City of Glen Rose, Glen Rose
- Lake Kiowa Sud, Lake Kiowa
- Pennington Wsc, Pennington
- Baylor Wsc, Seymour
- East Montgomery County Mud 12, Houston
- Rankin Road West Mud, Houston
- Pink Hill Wsc, Bells
- Travis County Wcid Point Venture, Lago Vista
- Lakeside Mud 3, Austin
- Harris County Mud 155, Houston
- Riverwalk Subdivision, Conroe
- Morton Road Mud, Houston
- Harris County Mud 552, Houston
- Rocky Creek Water System, Itasca
- Ross Wsc, Ross
- City of Panorama Village, Panorama Village
- Fort Bend County Mud 141, Houston
- City of La Villa, La Villa
- North Belt Utility District, Houston
- Timberlake Improvement District, Houston
- New Hope Sud, Mineola
- Harris County Ud 14, Houston
- City of Sonora, Sonora
- Dobbin Plantersville Wsc 2, Plantersville
- Montgomery County Mud 98, Houston
- North Runnels Wsc, Winters
- Caney Creek Mud of Matagorda County, Sargent
- Spring Valley Wsc, Austin
- Deer Creek Water, Canyon Lake
- North Custer Road Plant, Austin
- Northwest Harris County Mud 16, Houston
- Mims Wsc, Avinger
- City of Hallettsville, Hallettsville
- Fort Bend County Mud 134E, Houston
- West Leonard Wsc, Leonard
- City of Refugio, Refugio
- Tempe Wsc 1, Livingston
- City of Holliday, Holliday
- City of Newton, Newton
- Vista Oaks Mud, Austin
- Heron Lakes Estates, Austin
- Montgomery County MUD 138, Houston
- East Texas Mud of Smith County, Tyler
- Chateau Woods Mud Water System, Conroe
- City of Junction, Junction
- River Acres Wsc, Robstown
- Woodcreek Utility Co 1, Austin
- City of Leonard, Leonard
- West Harris County Mud 14, Houston
- City of East Tawakoni, East Tawakoni
- Lancaster Mud 1, Katy
- Village of Vinton, Vinton
- Harris County Mud 389, Houston
- City of Floydada, Floydada
- Eastern Cass Wsc, Bivins
- Violet Wsc, Robstown
- City of Mount Vernon, Mount Vernon
- City of Quanah, Quanah
- Harris County Mud 162, Houston
- City of Stanton, Stanton
- Brazoria County Mud 56, Houston
- Frognot Sud, Blue Ridge
- City of Rio Hondo, Rio Hondo
- Gill Wsc, Marshall
- Harris County Fwsd 1A, Houston
- Spring West Mud, Houston
- Moore Station Wsc, Larue
- Harris County Mud 372, Houston
- Montgomery County Mud 24, Houston
- Blue Bell Manor Subdivision, Cypress
- Meadowcreek Mud, Missouri City
- Campbell Wsc, Campbell
- City of West, West
- City of Westworth Village, Westworth Village
- Harris County Mud 542, Houston
- Cinco Mud 10, Houston
- City of Kirbyville, Kirbyville
- Harris County Mud 371, Houston
- City of Seymour, Seymour
- Galveston County Fwsd 6 Tiki Island, Tiki Island
- Lake Palestine Water, Austin
- Comanche Cove & Heritage Heights, Austin
- City of Electra, Electra
- Palmer Plantation Mud 2, Houston
- Holiday Beach Wsc, Rockport
- Montgomery County Mud 84, Houston
- Bammel Utility District, Houston
- Woodridge Mud, Houston
- Fort Bend County Mud 140 Rivers Edge, Sugar Land
- Swift Wsc, Nacogdoches
- Fort Bend County Mud 124, Houston
- Goodsprings Wsc, Henderson
- Harris County Mud 215, Houston
- Harris County Mud 217, Houston
- City of Hughes Springs, Hughes Springs
- City of La Vernia, La Vernia
- Woodrow Osceola Wsc Blanton Well Plant 1, Blum
- City of Daingerfield, Daingerfield
- White Oak Bend Mud, Houston
- City of Hooks, Hooks
- Cinco Mud 3, Houston
- Indigo Lakes Water System, Magnolia
- South Buda Wcid 1, Austin
- Greenwood Village, Austin
- Castlewood Mud, Houston
- East Medina County Sud Unit 2, Devine
- Richland Sud, Richland Springs
- Montgomery County Mud 111, Houston
- Tdcj Memorial Unit, Huntsville
- Chambers County Mud 1, Houston
- Dodge Oakhurst Wsc 2, Dodge
- Fort Gates Wsc, Gatesville
- Town of Pantego, Pantego
- Northwest Harris County Mud 21, Houston
- Dean Dale Sud, Wichita Falls
- City of New London, New London
- Lake Buchanan, Austin
- City of Meadowlakes, Meadowlakes
- Montgomery County Mud 127, Houston
- Elmo Wsc, Elmo
- Spring Creek Forest Pud, Houston
- Childress Creek Wsc, Clifton
- Harris County Improvement District 14, Houston
- Victoria County Wcid 1, Bloomington
- Cinco Mud 5, Houston
- City of Tahoka, Tahoka
- City of Runaway Bay, Runaway Bay
- Mercy Wsc, Cleveland
- City of Southside Place, Houston
- Beechnut Mud, Houston
- Inverness Forest Improvement District, Houston
- City of Premont, Premont
- White Shed Wsc, Ivanhoe
- Hilltown Addition, Cypress
- Lilly Grove Sud, Nacogdoches
- Grand Estates, Austin
- Hazy Hollow East Estates, Cypress
- Westminster Sud, Westminster
- Harris County Mud 341, Houston
- Harris County Mud 531, Houston
- Kipling Oaks 1, Pinehurst
- Roman Forest Consolidated Mud, New Caney
- Town of Annetta Deer Creek, Annetta
- City of Seagraves, Seagraves
- Caro Wsc, Nacogdoches
- Fort Bend County Mud 218, Houston
- Eagle Creek Ranch, Austin
- Montgomery County Mud 137, Katy
- City of Lyford, Lyford
- Mountain Wsc, Gatesville
- Lone Star Public Water System, Magnolia
- Rolling Fork Pud, Houston
- Blue Mound, Blue Mound
- Point Enterprise Wsc, Mexia
- Lakeside Wcid 2D, Austin
- Mustang Valley Wsc, Cranfils Gap
- Crescent Heights Wsc, Athens
- City of Nixon, Nixon
- City of Lexington, Lexington
- Grand Harbor Water System, Conroe
- Harris Montgomery Counties Mud 386 May V, Houston
- Southwest Sandhills Wsc, Monahans
- City of Brackettville, Brackettville
- Minden-Brachfield Wsc, Henderson
- Harris County Wcid 99, Houston
- Woodlawn Wsc, Lufkin
- Timbercrest Village, Spring
- Montgomery County Mud 96, Houston
- City of East Mountain, Gilmer
- Kelly Lane Wcid 1, Austin
- Central Texas College Killeen, Killeen
- City of Dalworthington Gardens, Dalworthington Gardens
- Gbra Johnson Ranch Subdivision, New Braunfels
- White Bluff, Austin
- Headwaters at Barton Creek, Round Rock
- Alto Rural Wsc Coldsprings Plant, Alto
- Shamrock Municipal Water System, Shamrock
- Shasla Pud, Houston
- Harris County Mud 422, Houston
- Southern Oaks Water Supply
- Bold Springs Wsc, West
- City of Sabinal, Sabinal
- Harris County Mud 44, Houston
- Canadian Municipal Water System, Canadian
- Levi Wsc, Lorena
- City of Anahuac, Anahuac
- Neches Wsc, Neches
- City of Memphis, Memphis
- City of Ranger, Ranger
- Harris County Mud 58, Cypress
- Myrtle Springs Wsc, Canton
- Duval County Crd Benavides, Benavides
- Panhandle Municipal Water System, Panhandle
- City of Winters, Winters
- Burns Redbank Wsc, Hooks
- City of Callisburg, Callisburg
- Creekside Village, Magnolia
- Kirkmont Mud, Houston
- Nash Forreston Wsc, Forreston
- Rra Preston Shores Water System, Wichita Falls
- City of Overton, Overton
- Cinco Mud 12, Houston
- Holiday Villages of Livingston, Austin
- Central Washington County Wsc, Brenham
- Candlelight Hills Subdivision, Austin
- Miller Grove Wsc, Cumby
- Paloma Lake Mud 2, Austin
- City of Italy, Italy
- The Colony Mud 1A, Austin
- Northwest Harris County Mud 6, Houston
- City of Idalou, Idalou
- City of Odem, Odem
- East Montgomery County Mud 3, Houston
- City of Charlotte, Charlotte
- Fort Bend County Mud 46, Houston
- Lake Palo Pinto Area Wsc, Gordon
- City of Whitney, Whitney
- Soda Wsc, Livingston
- Woden Wsc, Nacogdoches
- Riverbend Water Resources District, New Boston
- Mill Creek, Magnolia
- Harris County Fwsd 6, Channelview
- City of Mason, Mason
- City of Weimar, Weimar
- El Sauz Wsc, Roma
- Tcw Supply, Borger
- Fort Bend County Mud 158, Houston
- Arrowhead Lake & Frontier Lake, Austin
- Bi County Wsc 3, Pittsburg
- Montgomery County Mud 83, Houston
- Arledge Ridge Wsc, Bailey
- Mt Enterprise Wsc, Mt Enterprise
- Canyon Lake Mobile Home Estates, Austin
- City of Shavano Park, Shavano Park
- Wharton County Wcid 2, East Bernard
- City of Honey Grove, Honey Grove
- Harris County Fwsd 27, Baytown
- Nitsch & Son Utility, Cypress
- Walker County Sud D, Huntsville
- Star Mountain Wsc, Winona
- City of De Leon, De Leon
- East Montgomery County Mud 4, Houston
- Harris County Mud 465, Houston
- South Jasper Wsc, Buna
- City of Hamlin, Hamlin
- Pb & Sc Water Supply Corporation, Pointblank
- City of George West, George West
- City of Cottonwood Shores, Cottonwood Shores
- Cape Royale Utility District, Coldspring
- Prairie Hill Wsc, Prairie Hill
- Lake Bonanza Wsc, Montgomery
- Etoile Wsc, Etoile
- Mitchell County Utility, Austin
- City of Cooper, Cooper
- City of Shiner, Shiner
- Little Elm Valley Wsc, Cameron
- Westwood Shores Mud, Trinity
- Wright City Wsc 2, Arp
- Starrville-Friendship Wsc, Gladewater
- City of Eden, Eden
- Harris County Wcid 70, Crosby
- Montgomery County Mud 144, Houston
- Callender Lake, Austin
- Eol Wsc, Axtell
- City of Bells, Bells
- City of Johnson City, Johnson City
- Desert Wsc, Blue Ridge
- Hamby Wsc, Abilene
- Harris County Mud 156, Houston
- West Jacksonville Wsc, Jacksonville
- Woodway Subdivision Water System, Conroe
- Cimarron Park Water, Buda
- Grand Lakes Mud 2, Houston
- Harris County Mud 248, Cypress
- Montgomery County Mud 164, Houston
- Walnut Cove Wsc, Willis
- Black Oak Water System, Austin
- China Spring Water, Austin
- Coe Country, Pinehurst
- City of Van Horn, Van Horn
- City of West Tawakoni, West Tawakoni
- Crowley 1 Acre Sky Corp Water, Austin
- North Bosque Wsc, Crawford
- Lake Conroe Hills Mud, Houston
- Mostyn Manor, Magnolia
- Providence Wsc, Livingston
- Audubon Mud 1, Houston
- Chisholm Springs, Austin
- Kaufman County FWSD 1b, Dallas
- Hudspeth County Wcid 1, Sierra Blanca
- City of Boyd, Boyd
- Zavala County Wcid 1, La Pryor
- Seis Lagos Utility District, Lucas
- Harris County Mud 530, Houston
- Palmer Plantation Mud 1, Houston
- Sherwood Shores, Austin
- Far Hills Utility District, Houston
- Mount Zion Wsc, Rockwall
- City of Clarendon, Clarendon
- Harris County Mud 540, Houston
- Sandy Creek Ranches Subdivision, Austin
- Birome Wsc, Mount Calm
- Harris County Mud 61, Houston
- City of Huntington, Huntington
- Grand Oaks Mud, Houston
- Pollok-Redtown Wsc, Pollok
- City of Blossom, Blossom
- Three Oaks Wsc, Floresville
- City of Troup, Troup
- Town of Westlake, Westlake
- Madera Valley Wsc, Verhalen
- Brandon-Irene Wsc, Hillsboro
- Wildwood Resort City, Village Mills
- Brazoria County Mud 40, Houston
- Decker Oaks, Magnolia
- City of Rotan, Rotan
- City of Kountze, Kountze
- South Sabine Wsc, Hemphill
- Oak Hollow Subdivision, New Waverly
- Sedona Lakes Mud 1, Houston
- City of Ganado, Ganado
- Emerson Estates, Willis
- City of Marion, Marion
- City of San Augustine, San Augustine
- City of Flatonia, Flatonia
- Harris County Fwsd 58, Houston
- Ridgecrest Water System, Austin
- White Rock Wsc 1 Forest Glade, Mexia
- Bell County Wcid 2, Little River Academy
- Brazoria County Sheriffs Office Detentio, Angleton
- City of Olton, Olton
- East Rio Hondo Wsc Arroyo City, Rio Hondo
- Garfield Wsc, Del Valle
- Jim Wells County Fwsd 1, Alice
- Rusk Rural Wsc Crockett St Plant, Rusk
- South Rusk County Wsc, Laneville
- Harris County Mud 494, Houston
- Oak Village North, Austin
- Quail Creek Mud, Victoria
- City of Quitman, Quitman
- Harris County Mud 420, Houston
- Stratford Municipal Water System, Stratford
- City of Huxley, Shelbyville
- Memorial Hills Utility District, Houston
- Staff Wsc Olden Area, Ranger
- Harris County Mud 213-A, Houston
- Beaumont Place, Cypress
- City of Hubbard, Hubbard
- Gaston Wsc, Joinerville
- City of Granger, Granger
- City of Naples, Naples
- City of Tatum, Tatum
- Phelps Sud, Huntsville
- City of Frankston Downtown Plant, Frankston
- Siesta Shores Wcid, Zapata
- Frankston Rural Wsc, Frankston
- Tuscola-Taylor County Wcid 1, Tuscola
- Fort Bend County Mud 184, Houston
- Sebastian Mud, Sebastian
- City of Jefferson, Jefferson
- City of Berryville, Frankston
- East Plantation Utility District, Conroe
- City of Grandview, Grandview
- Emerald Bay Mud, Bullard
- Bovina Municipal Water System, Bovina
- City of Yorktown, Yorktown
- City of Collinsville, Collinsville
- Clear Creek Forest Section 12, Austin
- Fayette Wsc East, La Grange
- Wellington Municipal Water System, Wellington
- City of Albany, Albany
- City of Mart, Mart
- Leroy Tours Gerald Wsc, Leroy
- West Harrison Wsc, Hallsville
- Butler Wsc, Oakwood
- Northeast Harris County Mud 1 Edgewood V, Houston
- Bayview Mud, Bacliff
- City of Wink, Wink
- Pleasant Grove Wsc, Fairfield
- Rockin J Ranch Subdivision, Canyon Lake
- Mcclelland Wsc, Shelbyville
- Blocker Crossroads Wsc, Elysian Fields
- Fort Bend County Mud 206 Victorian Garde, Houston
- Warren Wsc, Warren
- Carriage Hills, Austin
- North Milam Wsc, Cameron
- Pine Ridge Wsc South, Van
- Kaufman County Fwsd 4B, Dallas
- Cedar Point, Austin
- High Meadows Ranch Water Supply, New Waverly
- Montgomery County Mud 180, Houston
- Cypress Cove Wsc, Spring Branch
- Beachwood Estates & North Trinidad, Austin
- Cypress Springs Sud South Plant, Mount Vernon
- Thunderbird Utility District System 2, Missouri City
- Highsaw, Austin
- Walker County Sud B Crabbs Prairie, Huntsville
- City of Linden, Linden
- City of Sour Lake, Sour Lake
- Ellis County Fwsd 1, Houston
- Fort Bend County Mud 220, Houston
- Westwood Beach, Austin
- Fort Hancock Wcid, Fort Hancock
- Leggett Wsc, Livingston
- North Zulch Mud, North Zulch
- City of Grapeland, Grapeland
- Woodlands Hills Water, Conroe
- City of Marfa, Marfa
- Longhorn Town Utility District, Houston
- Northeast Harris County Mud 1 Sheldon Ri, Houston
- Cypress Ranch Wcid 1, Austin
- Mary Francis Subdivision, Austin
- City of Hemphill, Hemphill
- City of Lorena, Lorena
- Harris County Mud 220, Houston
- Rockwall Ranch Subdivision, Canyon Lake
- City of Muenster, Muenster
- Rra Arrowhead Lake Lots, Wichita Falls
- City of Buffalo, Buffalo
- H & H Wsc, Mart
- South Ellis County Water Supply, Italy
- Black Rock Wsc, Aubrey
- Comanche Harbor & Port Ocall, Austin
- Little Hope-Moore Water Supply, Canton
- Holiday Villages of Fork, Austin
- City of Gregory, Gregory
- City of Leakey, Leakey
- Slc Wsc, Groesbeck
- City of Tenaha, Tenaha
- Matagorda Wsc, Matagorda
- Loop 360 Wsc, Austin
- City of Crosbyton, Crosbyton
- City of Goldthwaite, Goldthwaite
- Ivanhoe Land of Lakes, Austin
- Decker Farms Water Plant, Magnolia
- Talley Wsc, Marshall
- Windthorst Wsc, Windthorst
- City of Whitewright, Whitewright
- The Woodlands Metro Center Mud, The Woodlands
- City of Corrigan, Corrigan
- Fort Bend County Mud 156, Houston
- East Garrett Wsc, Ennis
- Harris County Mud 538, Houston
- City of Sunray, Sunray
- Gbra Cordillera Ranch, New Braunfels
- City of Hale Center, Hale Center
- City of Goliad, Goliad
- City of Omaha, Omaha
- Maverick County Airport Water Works, Eagle Pass
- Seth Ward Wsc, Plainview
- Trinity Rural Wsc 1, Trinity
- City of Oyster Creek, Oyster Creek
- Harris County MUD 572, Houston
- Tri Community Wsc, Fentress
- City of Dorchester, Dorchester
- City of Fairfield Boyd Unit, Fairfield
- Generation Park Management District, Houston
- West Medina Wsc, D Hanis
- City of Rhome, Rhome
- Gafford Chapel Wsc, Sulphur Springs
- Lakeside Wcid 1, Austin
- Raywood Wsc, Raywood
- Afton Grove Wsc, Jacksonville
- Country Terrace Subdivision, Highlands
- City of Knollwood, Knollwood
- Walker County Sud C, Huntsville
- City of Danbury, Danbury
- Town of Lakeside, Lakeside
- Willow Point Mud, Houston
- Domestic Water Company Royal Forest Subd, Conroe
- City of Rocksprings, Rocksprings
- Fort Bend County Mud 37, Houston
- City of Big Sandy, Big Sandy
- City of Franklin, Franklin
- Encino Estates, Conroe
- G & W Wsc, Waller
- Pattison Wsc, Pattison
- Phoenix Water Works, Austin
- Travis County Mud 12, Austin
- Travis County Mud 13, Austin
- Pruitt Sand Flat Wsc, Grand Saline
- City of Ralls, Ralls
- Bayer Water System, Austin
- City of Eustace, Eustace
- West Harris County Mud 4, Houston
- Harris County Mud 559, Houston
- City of Itasca, Itasca
- Cego Durango Wsc, Chilton
- Gum Creek Wsc, Jacksonville
- Lakes of Fairhaven, Magnolia
- Ranch Crest Subdivision, New Waverly
- City of Joaquin, Joaquin
- Timpson Rural Water Supply, Timpson
- City of Rollingwood, Rollingwood
- Park Water, Midland
- City of Morton, Morton
- Flat Fork Wsc, Center
- Hollands Quarter Wsc, Carthage
- Northwest Harris County Mud 28, Houston
- The Resort at Eagle Mountain Lake, Austin
- Wheeler Municipal Water System, Wheeler
- City of Archer City, Archer City
- City of Arcola, Arcola
- City of Stinnett, Stinnett
- Tdcj Pack Unit, Huntsville
- City of Chico, Chico
- Bentwater On Lake Granbury, Austin
- Military Hwy Wsc Weslaco, Progreso
- Woodrow Osceola Wsc Pleasant Vw, Blum
- Southwest Harris County Mud 1, Houston
- West Harris County Mud 1, Houston
- Crystal Farms Wsc, Tatum
- Tucker Wsc, Elkhart
- City of Seadrift, Seadrift
- North Harrison Wsc, Woodlawn
- City of Eldorado, Eldorado
- Toledo Village Wsc, Jasper
- Mid-Tex Utilities, Austin
- City of Fairfield - Westwood Utility, Fairfield
- West Delta Wsc, Klondike
- Harris County Mud 205, Houston
- Plantation On Cotton Bayou, Austin
- City of Somerville, Somerville
- Meadow Woods Water Supply, Austin
- Naval Air Station Kingsville, Kingsville
- City of Timpson, Timpson
- Damascus Stryker Wsc, Corrigan
- North Forest Mud, Houston
- Deer Glen Water System, Porter
- City of Woodbranch Village, New Caney
- City of Baird, Baird
- City of Edgewood, Edgewood
- Canyon Springs Water, Austin
- Fort Bend County Mud 115 Riverstone, Sugar Land
- City of Moody, Moody
- City of Sunset Valley, Sunset Valley
- Coles Crossing, Cypress
- Fort Bend County Mud 216, Houston
- City of Kerens, Kerens
- Cornersville Wsc, Pickton
- Blessing Mobile Home Park, Round Rock
- City of Gorman, Gorman
- Matagorda County Wcid 6, Van Vleck
- City of Booker, Booker
- Edom Wsc, Brownsboro
- City of Dekalb, Dekalb
- City of Ore City, Ore City
- Trail Creek Water System, Austin
- Rusk Rural Wsc Loop 343 Plant, Rusk
- Millsap Wsc, Millsap
- City of Buffalo Gap, Buffalo Gap
- Sand Hills Wsc, Center
- Towering Oaks and Rosewood Hills Subdivi, Pinehurst
- City of Shoreacres, Shoreacres
- Travis County Mud 18, Round Rock
- City of La Coste, La Coste
- Concan Wsc, Concan
- Eagles Bluff, Austin
- City of Runge, Runge
- City of Trinidad, Trinidad
- Fort Bend County Mud 19, Houston
- City of Munday, Munday
- City of Riesel, Riesel
- High Prairie Water Supply Corp, Madisonville
- Montgomery County Mud 145, Houston
- Shale Creek Community, Austin
- Kaufman County Mud 9, Dallas
- City of Menard, Menard
- Lake Livingston Village, Austin
- City of Pasadena El Cary Estates, Pasadena
- Concho Rural Water N Concho Lake Estates, San Angelo
- Harris County Mud 36, Houston
- City of Tolar, Tolar
- Cedar Creek Water System, Conroe
- Glendale Wsc, Trinity
- Hunters Retreat, Pinehurst
- Walker County Sud A, Huntsville
- Patton Village West Water System, Splendora
- B B S Wsc, Montalba
- Foxbane Combined Ws, Austin
- City of Groveton, Groveton
- Harris County Mud 261, Houston
- Spicewood Beach, Austin
- San Augustine Rural Wsc, San Augustine
- Carroll Wsc Well 3, Van
- Payne Springs Wsc, Mabank
- Lakeshore Utility, Athens
- Waterwood Mud 1, Huntsville
- Trails End Subdivision, Willis
- Montgomery County Mud 166, Houston
- Village of Briarcliff, Briarcliff
- City of Maud, Maud
- Pinehurst Decker Prairie Wsc, Houston
- Rivercrest Water System, Austin
- Travis County Mud 11, Austin
- Tdcj Luther Units, Huntsville
- Harris County Mud 275, Houston
- Trinity Rural Wsc 3, Trinity
- Lakeside Wcid 2-B, Austin
- Harris County Mud 537, Houston
- City of Meridian, Meridian
- City of Bevil Oaks, Beaumont
- City of Quinlan, Quinlan
- Sheldon Road Mud, Crosby
- Louetta Road Utility District, Houston
- Five Way Wsc, Center
- Beaver Creek Wcid 1, Houston
- Poynor Community Wsc, Poynor
- City of Colmesneil, Colmesneil
- Northcrest Ranch Water System, Magnolia
- West Texas Detention Center, Sierra Blanca
- City of Lone Star, Lone Star
- City of Thorndale, Thorndale
- Markham Mud, Markham
- Twin Creek Wsc, New Baden
- Waller County Road Improvement Dist 1, Houston
- City of Queen City, Queen City
- City of Wolfe City, Wolfe City
- Brashear Wsc, Brashear
- Caddo Village, Austin
- Anderson County Cedar Creek Wsc, Elkhart
- Holly Springs Wsc East Meter, Daingerfield
- Lakeshore Water System, Itasca
- Centerville Wsc
- City of Camp Wood, Camp Wood
- City of Hico, Hico
- Salem Elm Ridge Wsc, Cameron
- Norwood Wsc, Farmersville
- City of Godley, Godley
- East Medina County Sud Unit 3, Devine
- City of Alvord, Alvord
- City of Farwell, Farwell
- Deerwood Subdivision, Austin
- Hhsc Lufkin State Supported Living Cent, Lufkin
- City of Plains, Plains
- City of Rosebud, Rosebud
- Lakeside Wcid 2-A, Austin
- Kaufman County Mud 12, Dallas
- Wright City Wsc 1, Arp
- Mountain Lakes Addition, Austin
- Southwood Estates, Cypress
- City of Lipan, Lipan
- Montgomery County MUD 152a, Houston
- Winkler Wsc, Streetman
- Encinal Wsc, Encinal
- Leisurewoods Water, Austin
- City of Natalia, Natalia
- Archer County Mud 1, Wichita Falls
- City of Lockney, Lockney
- Reunion Ranch Wcid, Austin
- Axtell Wsc, Axtell
- Murray Hill Water System, Itasca
- Pine Harbor Subdivision, Austin
- Bridlewood Estates Water System, Magnolia
- City of Strawn, Strawn
- Country Side Estates, Austin
- City of Palm Valley, Palm Valley
- Freeman Ranch, Magnolia
- Alto Rural Wsc Central High Plant, Alto
- Cape Carancahua Wsc, Palacios
- City of Hawkins, Hawkins
- City of Sundown, Sundown
- Claude Municipal Water System, Claude
- Lake Ridge Water System, Austin
- Lake Tanglewood Water System, Amarillo
- Llano Grande Lake Park East, Mercedes
- Harris County Mud 490, Houston
- City of Wallis, Wallis
- Sky Harbour Wsc, Granbury
- Tdcj Baten & Jordan Units, Huntsville
- Memorial Point Utilities District, Houston
- City of Kemp, Kemp
- City of China, China
- Concho Rural Water Pecan Creek, San Angelo
- Harris County Mud 421, Houston
- Harris County Mud 551, Houston
- Fort Bend County Mud 145 Rio Vista, Houston
- City of Garrison, Garrison
- Hilltop Lakes Wsc, Hilltop Lakes
- Northwest Harris County Mud 24, Crosby
- Hardin County Wcid 1, Sour Lake
- Zapata County San Ygnacio and Ramireno, Zapata
- Barton Creek West Wsc, Dripping Springs
- Durham Park Wsc, Liberty Hill
- Dos Aguas, Huntsville
- City of Arp, Arp
- Estates Woodland Ii, Austin
- City of Winona, Winona
- Keenan Wsc, Montgomery
- Western Hills Harbor, Austin
- Lakes of Rosehill Water System, Austin
- City of Roscoe, Roscoe
- Chester Wsc, Chester
- Harris County Wcid 113 Enchanted Village, Houston
- Red Oak Ranch Water System, Magnolia
- Timberwilde Mh Subdivision, Pinehurst
- Town of Woodsboro, Woodsboro
- City of Newark, Newark
- Caddo Lake Wsc, Karnack
- City of Iraan, Iraan
- City of Alto, Alto
- City of Asherton, Asherton
- Kelly Lane Wcid 2, Austin
- Avalon Wsc, Avalon
- Blackjack Wsc, Troup
- Carrizo Water Corp Forest Grove, Austin
- Old Hwy 90 Water Service, Castroville
- Senna Hills Mud, Austin
- Charleston Mud, Houston
- City of Brownsboro, Brownsboro
- City of Kendleton, Kendleton
- Angus Wsc, Corsicana
- Wharton County Wcid 1 Louise, Louise
- City of Petersburg, Petersburg
- City of Holland, Holland
- City of Valley Mills, Valley Mills
- Montgomery County Mud 199, Houston
- City of Stockdale, Stockdale
- Canyon Park Wsc, Onalaska
- City of Rogers, Rogers
- Corinth Wsc, Grand Saline
- Fort Clark Springs Mud, Brackettville
- New Fairview Mud 1, Dallas
- The Oaks Wsc, San Antonio
- City of Blue Ridge, Blue Ridge
- Town of Ransom Canyon, Ransom Canyon
- City of Valley View, Valley View
- Country West, Porter
- Harris County Mud 255, Houston
- Lake Conroe Forest Subdivision, Austin
- Weston Wsc, Weston
- Batesville Wsc, Batesville
- Crooked Creek Wsc, Canton
- City of Tye, Tye
- Deadwood Wsc, Beckville
- Ames Minglewood Wsc, Liberty
- City of Orange Grove, Orange Grove
- Lake Livingston Northwoods, Livingston
- Harris County Mud 122, Houston
- Harris County Mud 500, Houston
- Medina River West Wsc, Castroville
- Thousand Oaks, Conroe
- City of Beckville, Beckville
- Clear Lakes, Austin
- Florida Camp Inn, Dallas
- Shelbyville Wsc, Shelbyville
- City of Roby, Roby
- Emhouse Water System, Corsicana
- Westside Rural Wsc, Austin
- City of Daisetta, Daisetta
- Rural Wsc, Jasper
- Port Oconnor Improvement District, Port O Connor
- Beechwood Wsc, Hemphill
- Blue Water Shores, Austin
- Clayton Wsc Plant 2, Clayton
- Paxton Wsc Jackson Plant, Joaquin
- Rolling Hills Colony Water System, Freeport
- City of Florence, Florence
- City of Log Cabin, Log Cabin
- Liberty Danville Fwsd 2, Kilgore
- Gruver Municipal Water System, Gruver
- Matagorda County Wcid 5, Blessing
- New Wsc, San Augustine
- Three Community Wsc, Chandler
- Baffin Bay Wsc, Rivera
- City of New Waverly, New Waverly
- Kellyville Berea Wsc, Jefferson
- Pure Wsc, Waco
- City of Star Harbor, Malakoff
- Harris County Wcid 156, Houston
- The Cliffs, Austin
- Harris County MUD 570c, Houston
- G & W Wsc Woodland Lakes Water System, Waller
- Royalwood Mud, Houston
- Sendera Ranch, Magnolia
- Brookeland Fwsd, Jasper
- Barton Wsc, Gordon
- City of Houston District 82, Houston
- Deberry Wsc, De Berry
- Elysian Fields Wsc, Elysian Fields
- Waskom Rural Wsc, Waskom
- Harris County Mud 316, Spring
- Rehobeth Wsc, Carthage
- Bandera County Fwsd 1, Lakehills
- City of Murchison, Murchison
- Travis County Wcid 20, Austin
- City of Lakeside City, Wichita Falls
- City of Santa Anna, Santa Anna
- City of Paducah, Paducah
- Corinthian Point Mud 2, Houston
- Dixie Isle Water System, Athens
- Luce Bayou Pud, Houston
- Suncreek Estates Section 1, Austin
- Austin County Wsc 1, Bellville
- Fort Bend County Mud 49, Houston
- Starrville Wsc, Winona
- City of Jamaica Beach, Jamaica Beach
- City of Bogata, Bogata
- Dogwood Hills, Austin
- Haciendas Del Norte Water Improvement Di, El Paso
- Harris County Mud 547, Houston
- Lakehouse Water Plant, Magnolia
- Conroe Resort, Cypress
- Montebello Utility, New Waverly
- Rim Rock Ranch, Austin
- Baker Road Mud, Houston
- Rock Hill Wsc, Beckville
- Four Seasons, Austin
- Oak North Mobile Homes Estates, Austin
- Mount Sylvan Water System, Cypress
- Bandera River Ranch 1, Bandera
- Castlewood Subdivision, Cypress
- Emerald Lakes Subdivision, Conroe
- Carrizo Hill Wsc, Carrizo Springs
- City of Lindsay, Lindsay
- Gary Wsc, Gary
- Pinewood Place Mobile Home Community, Spring
- Community Water Co Montgomery Garden, Corsicana
- Cottage Gardens, Spring
- Cypress Lakes Water System, Cleveland
- City of Pineland, Pineland
- City of Rio Vista, Rio Vista
- Comanche County Wsc Beattie, De Leon
- Pleasant Springs Wsc, Elkhart
- Sequoia Improvement District, Houston
- City of Knox City, Knox City
- South Kirbyville Rural Wsc, Call
- City of Mccamey, Mccamey
- Mountain View Subdivision, Austin
- Crest Water, Keene
- Lone Pine Wsc, Palestine
- City of Robert Lee, Robert Lee
- Barton Creek Lakeside, Austin
- Moscow Wsc 1, Moscow
- City of Richland, Richland
- Ebenezer Wsc, Henderson
- Liberty County Utilities, New Waverly
- Moore Wsc, Moore
- City of Cushing, Cushing
- Southern Hills, Austin
- Hill Country Northwest Cherry Hollow, Austin
- Pioneer Valley Water, Montague
- Pleasant Hill Wsc, New London
- Royal Lakes Estates, Sugar Land
- Stryker Lake Wsc, New Summerfield
- Tom Green County Fwsd 3, San Angelo
- Forest Trace, Austin
- Hart Municipal Water System, Hart
- Kerrville Va Hospital, Kerrville
- Palo Pinto Wsc, Palo Pinto
- Yaupon Cove, New Waverly
- City of Bronte, Bronte
- City of Carbon, Carbon
- M J C Wsc, Pattonville
- Murvaul Wsc, Gary
- Gallatin Wsc, Gallatin
- City of Maypearl, Maypearl
- Arlam Concord Wsc, Garrison
- City of Lovelady, Lovelady
- Hidden Forest Estates, Austin
- Bethel Ash Wsc Water Edge Plant, Athens
- Fort Davis Wsc, Fort Davis
- Bammel Forest Utility, Austin
- Meadowlake Estates, Cypress
- City of Ector, Ector
- Friberg-Cooper Wsc, Wichita Falls
- South Murvaul Wsc, Gary
- City of Snook, Snook
- City of Wortham, Wortham
- Montgomery County Mud 141, Houston
- City of Beasley, Beasley
- City of Thrall, Thrall
- Ravenna Nunnelee Wsc, Bonham
- Upper Jasper County Water Authority 2, Jasper
- West Montgomery, Austin
- Central Heights Utilities, Lufkin
- City of Clarksville City, White Oak
- East Crawford Wsc, Crawford
- Hilltop Wsc, West
- City of Waelder, Waelder
- City of Paradise, Paradise
- Wildwood Shores, Cypress
- Aldine Village Subdivision, Austin
- Meadow Glen Crystal Springs Water, Conroe
- City of New Home, New Home
- Montgomery County Mud 56, Houston
- Oak Grove Wsc, De Kalb
- Topsey Wsc, Copperas Cove
- City of Calvert, Calvert
- Classic Pines Subdivision, Austin
- Blair Wsc, Merkel
- Country Club Wsc, Mabank
- Golinda Wsc, Chilton
- Lawrence Wsc, Terrell
- Choice Wsc, Center
- Carson Ranch, Austin
- Fairfield Estates, Conroe
- Oak Meadows, Austin
- City of Celeste, Celeste
- Coolcrest Water System, Austin
- Jones Creek Terrace, Freeport
- Treasure Island Mud, Freeport
- City of Crawford, Crawford
- City of Rule, Rule
- Arroyo Doble Water System, Manchaca
- Cinco Mud 1
- City of Hilshire Village, Houston
- Red Creek Mud, San Angelo
- Colonial Hills, Austin
- Lajitas On the Rio Grande, Dallas
- Rio Vista Subdivision, Conroe
- City of Sudan, Sudan
- Lake Livingston Holiday Shores 1 2 3, Livingston
- Tal Tex, Austin
- City of Tioga, Tioga
- City of Earth, Earth
- Katy Hockley Regional Water Plant, Magnolia
- New Prospect Wsc Plant 1, Henderson
- Riviera Wcid, Riviera
- Knippa Wsc, Knippa
- Nueces County Wcid 5, Banquete
- Price Wsc, Price
- Texas National Mud, Houston
- Harris County Mud 250, Houston
- Kennedy Ridge Wsc, Del Valle
- City of Cross Plains, Cross Plains
- Dialville Oakland Wsc, Rusk
- Rural Bardwell Wsc, Itasca
- Creekside Estates South, Austin
- Town of Holiday Lakes, Holiday Lakes
- City of Miles, Miles
- White Deer Municipal Water System, White Deer
- Seneca Wsc, Woodville
- Five Oaks Mobile Home Subdivision, Houston
- Greenwood Water System, Midland
- City of Crowell, Crowell
- Lake Livingston Indian Springs Lake, Livingston
- Paxton Wsc, Joaquin
- City of Anton, Anton
- City of New Summerfield, New Summerfield
- City of Centerville, Centerville
- Woodlake Josserand Wsc, Woodlake
- City of Scotland, Scotland
- East Lamar Wsc, Center
- Hhsc San Angelo State Supported Living C, Carlsbad
- West View Subdivision, Yancey
- White Oak Water Supply Corporation, The Woodlands
- Lakes of Magnolia, Austin
- North Belt Forest, Austin
- Sunshine Meadows Water Utility, Austin
- San Gabriel River Ranches, Austin
- City of Sterling City, Sterling City
- Cresson Crossroads Mud 2, Dallas
- Study Butte Terlingua Water System, Terlingua
- Town of Indian Lake, Los Fresnos
- North San Saba Wsc, San Saba
- Vega Municipal Water System, Vega
- Bridlegate Subdivision, Canyon Lake
- East Central Sud Palm Park Water, Adkins
- Vacek Country Meadows, Magnolia
- City of Saint Jo, Saint Jo
- City of Zavalla, Zavalla
- Central Bosque Wsc, Mc Gregor
- Harris County Mud 286, Houston
- Creekwood Estates, New Braunfels
- Flagstone Water Plant, Magnolia
- City of Big Wells, Big Wells
- Harris County MUD 539, Houston
- City of Savoy, Savoy
- Chisholm Hills Estates, Austin
- City of Lone Oak, Lone Oak
- City of Devers, Devers
- Garrett Community Water Company, Corsicana
- Retreat Water System, Corsicana
- City of Spur, Spur
- Camilla Wsc, Coldspring
- Maple Leaf Mobile Home Subdivision, Cypress
- City of Aspermont, Aspermont
- City of Bremond, Bremond
- Green Springs Wsc, Sanger
- City of Blooming Grove, Blooming Grove
- City of Moulton, Moulton
- Harbor Point, Austin
- Glidden Fwsd 1, Columbus
- City of Wells, Wells
- Cypress Creek Wsc, Woodville
- Tunis Wsc, Snook
- Esperanza Water Service, El Paso
- City of Agua Dulce, Agua Dulce
- Chatt Wsc, Crawford
- City of Rankin, Rankin
- Whippoorwill Bay Subdivision, Austin
- Flying L Pud, Bandera
- Riderville Wsc, Carthage
- Mount Houston Square, Houston
- Bethel Ash Wsc Murphy Plant, Athens
- City of Lorenzo, Lorenzo
- Lake Vista Utility, Austin
- Sundance Addition, Austin
- West Harris County Mud 15, Houston
- Bethel Ash Wsc Lake Plant, Athens
- Lakeway Harbor Subdivision, Austin
- Menlow Wsc, Abbott
- Gause Wsc, Gause
- Shadow Bay Subdivision, Austin
- Riverbend Retreat Center, Glen Rose
- City of Nome, Nome
- Concho Rural Water the Oaks, San Angelo
- Pickton Wsc, Pickton
- City of Dawson, Dawson
- Harris County MUD 576, Houston
- Lake Creek Forest, Austin
- Southern Crossing Water System Phase 2, Austin
- Erlund Subdivision, Austin
- City of Trenton, Trenton
- Cypress Bend Subdivision, Cypress
- Harris County Mud 503, Houston
- Jacobs Wsc Plant 3 & 4, Henderson
- Jacobs Wsc Plants 1 & 2, Henderson
- Lakewood Water, Austin
- Riverwood Forest, Austin
- Big Sky Mud, Houston
- City of Hillcrest Village, Alvin
- The Grove Wsc, Gatesville
- Fulbrook Subdivision Water Plant, Austin
- Harris County Mud 321, Houston
- Bethel Ash Wsc Walton Plant, Athens
- Boling Mwd, Boling
- Pecos County Fresh Water, Fort Stockton
- Port Mansfield Pud, Raymondville
- Terrell County Wcid 1, Sanderson
- City of Tom Bean, Tom Bean
- Crown Ranch Subdivision, Navasota
- Holiday Lake Estates, Goodrich
- Liberty County Fwsd 1 Hull, Hull
- Western Homes Subdivision, Austin
- Blue Skies of Texas West, San Antonio
- City of Milford, Milford
- City of Walnut Springs, Walnut Spring
- Fort Bend County Mud 132, Houston
- Maydelle Wsc, Maydelle
- Mesa Ridge Subdivision, Austin
- Northwood Mud 1, Houston
- Rolling V Ranch Wcid 1 of Wise County, Dallas
- Town of Lakewood Village, Lakewood Village
- Washington County Railroad, Portland
- City of Detroit, Detroit
- Gbra Lomas Water Co Comal Trace, New Braunfels
- Safari Water System, Austin
- San Jo Utilities, Willis
- City of Sunrise Beach Village, Sunrise Beach
- Bethel Ash Wsc Lowe Plant, Athens
- City of Coolidge, Coolidge
- Olden Wsc, Olden
- Shady Grove No 2 Wsc, Sulphur Springs
- Texas Grand Ranch, Magnolia
- City of Mertzon, Mertzon
- Brazoria County Fwsd 1 Damon, Damon
- Point La Vista, Athens
- Twin Creek Subdivision, Austin
- Utopia Wsc, Utopia
- Shaded Lane Estates, Austin
- Skidmore Wsc, Skidmore
- Barrow Ranch, Austin
- Medina Wsc, Medina
- Rolling V Ranch Wcid 2, Dallas
- Tres Palacios Oaks Subdivision, Austin
- Golden Meadows Subdivision, Orem
- Cypress Valley Wsc Plant 1, Woodlawn
- Hulon Lakes Subdivision, Austin
- Morton Valley Wsc, Eastland
- Bistone Municipal Water Supply, Mexia
- Country Springs Water, Austin
- Tower Terrace, Austin
- City of Rising Star, Rising Star
- Pine Trail Shores, Austin
- City of Frost, Frost
- City of Point Comfort, Point Comfort
- Graham East Wsc, Graham
- Spring Forest Subdivision, Cypress
- Wren Water System, Austin
- Fort Bend County Mud 192, Houston
- Medina County Wcid 2, D Hanis
- Windmill Ranch Subdivision, Austin
- Amon G Carter Lake Wsc, Bowie
- Lake Sheridan Estates, Sheridan
- Lincoln Wsc, Lincoln
- Victoria County Wcid 2, Placedo
- White Oak Valley Estates, Cypress
- La Ventana Water Supply System, Dripping Springs
- Llano County Mud 1, Horseshoe Bay
- North Farmersville Wsc, Farmersville
- Oenaville & Belfalls Wsc, Temple
- Stable Gates, Austin
- Town of Woodloch, Conroe
- Crestwood Water Co, Austin
- Fort Bend County MUD 253, Sugar Land
- Hog Creek Wsc, Valley Mills
- M S Wsc, Riesel
- Northcrest Addition, Keene
- Starbase Water System, Brownsville
- City of Kemah Mmd 1, Houston
- Decker Woods Subdivision, Austin
- Northwoods Wsc, Cleveland
- Rosehill Meadow Water Plant, Magnolia
- Lake Livingston Lake Run A Muck, Livingston
- City of Southmayd Westview Subdivision, Southmayd
- Fairplay Wsc, Beckville
- Lake Livingston Wiggins Village 1, Livingston
- Reservoir Acres Subdivision, Cypress
- Rosemeadows Iii, Austin
- Ruby Ranch Wsc, Buda
- City of Jewett, Jewett
- Bartley Woods Wsc, Bonham
- Ponderosa Pines Water System, Austin
- Sportsmans World Mud, Houston
- City of Highland Haven Water System, Highland Haven
- Hills of Oliver Creek, Austin
- Pine Acre Trails, Magnolia
- Windsor Water, Mc Gregor
- City of Dodd City, Dodd City
- City of New Deal, New Deal
- Isaacson Mud, El Campo
- The Trails Subdivision, Austin
- City of Throckmorton, Throckmorton
- Cimarron Country, Austin
- Hunterwood Subdivision Water System, Austin
- South Rusk County Wsc Compton Mcknight, Laneville
- Stonewall Wcid, Stonewall
- City of Mountain City, Mountain City
- Atascocita Village Mobile Home Park, Spring
- C R C Wsc, Athens
- Macbee Sud Jackson, Wills Point
- Stony Hills Water System, Austin
- City of Amherst, Amherst
- Cottonwood Wsc, West
- Tanglewood Estates, Austin
- Waverly Acres Water System, Willis
- City of Normangee, Normangee
- Covington Water Works, Covington
- Sylvester Mccaulley Wsc, Hamlin
- Estates of Willow Creek, Austin
- Walsh Ranch Mud, Round Rock
- Happy Municipal Water System, Happy
- Old Marbach School Wsc, George West
- City of Talco, Talco
- Shady Hollow Estates Wsc, Austin
- Smith Bend Wsc, Valley Mills
- Brazoria County Mud 24, Houston
- Deer Run Meadows, Austin
- Cypress Valley Wsc Plant 2, Woodlawn
- Leveretts Chapel Wsc, Laird Hill
- Marlow Wsc, Cameron
- Rra Lockett Water System, Wichita Falls
- Timberloch Estates, Austin
- City of Odonnell, Odonnell
- City of Como, Como
- Van Zandt Farms, Austin
- St Stephens Episcopal School, Austin
- Armadillo Woods Subdivision, Pinehurst
- Burkeville Wsc, Burkeville
- D P & R Wsc, Rotan
- Bastrop County Wcid 1, Mcdade
- City of Christine, Christine
- Live Oak Water System, Itasca
- Oak Shores Water System, Cypress
- Onion Creek Meadows, Austin
- Deer Trail Water District, Conroe
- City of Bardwell, Bardwell
- City of Graford, Graford
- Lunar Lane Water System, Austin
- Tom Green County Fwsd 1 Carlsbad, Carlsbad
- City of Cumby, Cumby
- Fairway Crossing, Austin
- Lake View Mgmt & Development Dist Long C, Dallas
- Sunbelt Fwsd Oakglen Subdivision, Houston
- Lilbert Looneyville Wsc, Cushing
- Town of Westover Hills, Fort Worth
- Austin County Wsc 4, Bellville
- Bloomburg Wsc, Bloomburg
- Cs Water, Austin
- Lexington Heights Subdivision, Conroe
- City of Driscoll, Driscoll
- Guadalupe Heights Utility, Austin
- Selkirk Wsc, Lake Jackson
- B & J Water Co, New Waverly
- City of Chillicothe, Chillicothe
- City of Granite Shoals Sherwood Iii, Granite Shoals
- Fort Bend County MUD 198, Houston
- Magnolia Reserve Water Plant, Magnolia
- Harris County Fwsd 1B, Highlands
- Ira Wsc, Ira
- Lazy River Improvement District, Houston
- Ingram Oaks Retirement Community, Ingram
- Woodrow Osceola Wsc Osceola, Blum
- North Town Acres, Dawson
- Mclean Municipal Water Supply, Mclean
- Refugio County Wcid 1, Tivoli
- City of Rose City, Vidor
- Grey Forest Water System, Helotes
- Clovercreek Mud, Houston
- Fort Bend County MUD 134f, Houston
- City of Lawn, Lawn
- City of Reklaw, Reklaw
- Galveston County Wcid 19, Houston
- Holiday Trav L Park, Del Rio
- Jackson County Wcid 1, Lolita
- P & B Water System, Pearland
- Dallardsville Segno Wsc, Livingston
- Harris County Mud 405, Houston
- Rio Brazos Wsc, Weatherford
- The Colony Mud 1B, Austin
- Lake Livingston Beech Creek Village, Livingston
- Colorado County Wcid 2, Garwood
- Forest Wsc, Wells
- Lake Livingston Wiggins Village 2, Livingston
- Montgomery County MUD 100, Sugar Land
- Richey Road Mud, Houston
- Angelina County Fwsd 1, Lufkin
- Hillside Village, Dallas
- Loma Alta Water System, Crystal City
- Pettus Mud, Pettus
- Denning Wsc, San Augustine
- Fort Bend County Wcid 3, Houston
- Oak Forest South Water Supply, Austin
- Rusk Rural Wsc Us 69 Plant, Rusk
- Shady Oaks Estates, Portland
- The Coves Wsc, Austin
- Buena Vista Wsc, Timpson
- A & P Wsc Pump 1, Carthage
- Brushy Bend Park, Austin
- Chappell Hill Wsc, Dripping Springs
- Clear Water Cove Inc, Willis
- Spring Creek Valley Estates, Cypress
- City of Lott, Lott
- Woodland Acres Subdivision, Cypress
- Crystal Forest Subdivision, Austin
- Dogwood Springs Wsc Plant 1, Frankston
- Lakeview N Marshall Oaks Sommerville Pla, Cypress
- Prairie Grove, Lufkin
- City of Goodrich, Goodrich
- Elliott Ranch Water System, Hays
- Rosewood Water System, Cypress
- Fannin Community, Goliad
- Oaks of Trinity Subdivision, Conroe
- Barton Creek Wsc, Round Rock
- The Retreat Water Supply, Austin
- Apple Springs Wsc, Apple Springs
- Brazoria County Mud 44, Houston
- Montgomery County Mud 42, Houston
- West Houston Mhc, Houston
- White Oak Manor Mobile Home Park, Houston
- Lake South Wsc, Conroe
- Montgomery County Mud 16 White Oak Plant, Houston
- Fort Bend County Mud 189, Houston
- Tidwell Forest New Subdivision, Houston
- Walnut Springs, Austin
- Northside Water, Stephenville
- Northwest Forest Mud, Beaumont
- Beulah Wsc, Lufkin
- Mcmullen County Tilden, Tilden
- Aransas County Mud 1, Rockport
- Lake Country Acres, Austin
- Maloy Wsc, Commerce
- Oak Grove Texas Wsc, Kaufman
- Shiloh Wsc, Mexia
- City of Ingleside On the Bay, Ingleside
- Bethel Ash Wsc Mcatee Plant, Athens
- Mill Creek Estates, Plantersville
- Saint Paul Wsc, Sinton
- Blue Water Oaks Estates, Alvarado
- Hunter Place, Houston
- White Rock Wsc 3 West Lake Mexia, Mexia
- Carefree Valley Resort, Harlingen
- Lake Livingston Wild Country Lake Estate, Livingston
- Lyons Wsc, Lyons
- Nocona Hills Wsc, Nocona
- City of Ladonia, Ladonia
- Silverton Municipal Water System, Silverton
- Travis County Wcid 19, Austin
- Olympia Falls Water Plant, Magnolia
- Waller County MUD 41, Houston
- City of Meadow, Meadow
- City of Hudson Oaks Dyegard, Hudson Oaks
- Estates of Legends Ranch, Austin
- Highland Ridge Subdivision, Cypress
- Texaba Subdivision, Conroe
- North Fork Estates, Austin
- Pecan Utilities Oak Ridge Subdivision, Austin
- White Oak Hills, Austin
- Hooks Mobile Home Park, Houston
- Newsome Wsc, Pittsburg
- Riverwood Estates, Cypress
- Holly Huff Wsc, Jasper
- Crazy Horse Subdivision, Austin
- Garden Valley Resort, Cypress
- Bell County Wcid 5, Cameron
- City of Brazos Country, Sealy
- Nogalus Centralia Wsc, Apple Springs
- Spring Branch Indian Hills Estates Wsc, Spring Branch
- Timber Line Estates, Willis
- Turtle Creek, Austin
- Walnut Hills, Austin
- City of Matador, Matador
- Wildwood Mobile Home Village, Houston
- Austin County Wsc 2, Bellville
- Fort Bend County Mud 250A, Houston
- Harris County Mud 578, Houston
- Rolling V Ranch Wcid 3 of Wise County, Dallas
- Fayette County Wcid Monument Hill, La Grange
- City of Streetman, Streetman
- Ellinger Sewer and Wsc, Ellinger
- Pine Hill-Chapman Wsc, Henderson
- Ridge Harbor, Austin
- Oakwood Subdivision Water System, Athens
- Rio Ancho Subdivision, Austin
- Sunset Water System, Collinsville
- Urban Acres Subdivision, Cypress
- Wadsworth Wsc, Wadsworth
- Benchley Oaks Subdivision, Cypress
- City of Wickett, Wickett
- Creekside Acres Water System, Willis
- Enchanted Lakes Water System, Austin
- Lake Forest Falls Subdivision, Conroe
- River Bend Estates, Austin
- Rogers Road Water System, Willis
- The Landing Ii Subdivision, Sugar Land
- Matagorda County Wcid 2, Sargent
- Rust Ranch Water Supply, Canyon Lake
- Montalba Wsc, Montalba
- Ranch Oaks Subdivision, Austin
- White River Mwd, Spur
- Evadale Wcid 1, Evadale
- Deer Pines Subdivision, Conroe
- New Concord Wsc, Troup
- Pleasant Forest Subdivision, Pinehurst
- Green Creek Wsc, Dublin
- 3 G Wsc, Dripping Springs
- Buffalo Hills Water System, Keene
- City of Kirvin, Kirvin
- Harris County Mud 569, Houston
- Lakewood Water West, Corsicana
- Mobile Home Estates, Austin
- Roman Forest Pud 3, New Caney
- Groom Municipal Water System, Groom
- City of Deport, Deport
- Lakeside MUD 5, Austin
- Old Chisolm Estates, Austin
- Saddle Club Estates, Austin
- City of San Diego Glossbrenner Unit, San Diego
- Woodland Lakes Estates, Magnolia
- Colony at Pinehurst Water System, Magnolia
- Montague Water System, Montague
- San Patricio County Mud 1, Edroy
- City of Roxton, Roxton
- Kingsland Wsc Comanche Rancherias, Kingsland
- Oak Manor Mud, Houston
- Sky Lakes Wsc, Waller
- Splendora Woods, Conroe
- Pattonville Wsc, Pattonville
- Kings Rest Subdivision, Austin
- Peach Creek Plantation Water System, New Waverly
- Rra Tell Cee Vee Ws, Wichita Falls
- City of Newcastle, Newcastle
- Center Point Taylor System, Austin
- City of Dripping Springs, Dripping Springs
- Oak Terrace Estates Water System, Austin
- City of Thornton Water System, Thornton
- Hammond Mound Water System, New Waverly
- Paradise Point Subdivision, Chicago
- Purdon Water, Corsicana
- Rowena Wsc, Rowena
- Canyon Springs Water Works, Hunt
- Jackson County Wcid 2, Vanderbilt
- Wildwood Water System, Fairfield
- Village of San Leanna, Manchaca
- Church Hill Wsc, Henderson
- Grasslands, Cypress
- Northview Mhp, Asheville
- City of Falls City, Falls City
- City of Petrolia, Petrolia
- Cinco Southwest Mud 1, Houston
- City of Jayton, Jayton
- Enchanted River Estates, Austin
- Libby Wsc, Martinsville
- M&L Wsc, Hudson Oaks
- Rock Creek Resort, Austin
- Cade Lakes Wsc, Dripping Springs
- Mallard Pointe Subdivision, Austin
- Meadowland Subdivision, Austin
- South San Gabriel Ranches, Austin
- Saint Francis Village, Crowley
- Lake Livingston Big Thicket Lake 2, Livingston
- Lakes of Mission Grove, Austin
- Saint Paul Shiloh Timesville Wsc, Oakwood
- Forest Hills Water Supply, Jasper
- City of Alba, Alba
- City of Loraine, Loraine
- Harris County Fwsd 45, Houston
- Rancho Brazos Subdivision, Austin
- Cinnamon Ridge, Austin
- Harris County MUD 458, Houston
- New Prospect Wsc Plant 2 & 3, Henderson
- Red Bud Water Plant, Magnolia
- Cal Farleys Boys Ranch, Boys Ranch
- City of Liverpool, Liverpool
- Jarvis Christian University, Hawkins
- Rolling Hills Mobile Home Park, Dallas
- Wickson Sud Wheelock, Bryan
- Bethel Ash Wsc Hall Plant, Athens
- Orange Grove Water Supply, Houston
- Spring Creek Pure Utilities, Cypress
- Cedar Oak Mesa Wsc, Wimberley
- Brazos Lakes Water Supply, Magnolia
- Fort Bend County Mud 66, Houston
- Sierra West Subdivision, Austin
- Springmont Subdivision, Cypress
- White Oak Ranch Section One, Austin
- Bon Wier Wsc, Bon Wier
- City of Miami, Miami
- Forest Springs Water System, Cypress
- Kress Municipal Water System, Kress
- High Gabriel Wsc, Cedar Park
- Horseshoe Bend, Houston
- City of Morgan, Morgan
- Cypresswood Subdivision Water System, Houston
- Travis County Mud 10, Austin
- City of Southmayd, Southmayd
- Stagecoach Hills, Austin
- Summer Lake Ranch, Austin
- City of Yantis, Yantis
- Yegua Water System, Somerville
- Las Playas, Austin
- Sunchase Meadows, Austin
- Redwood Estates Mobile Home Park, Austin
- City of Sadler, Sadler
- East Medina County Sud Unit 4, Devine
- Harris County Mud 48, Houston
- North Fork Creek Ii, Austin
- Saratoga Estates, Austin
- Shangri La Subdivision, Austin
- Tom Green County Fwsd 2 Christoval, Christoval
- Burleson County Mud 1, Houston
- Canal Terrace Subdivision, Crosby
- Diamond Head Wsc, Montgomery
- Marsha Wsc, Austin
- Peek Road Utilities, Austin
- Village Trace Water System, Austin
- Sacul Wsc, Sacul
- S-Estates Wsc, Weatherford
- South Meadows West, Austin
- City of Gordon, Gordon
- Parker County Sud Ground Water, Millsap
- City of Mount Calm, Mount Calm
- City of Smyer, Smyer
- Eastwood Hills Subdivision, Bloomfield Hills
- Fashing Peggy Water System, Karnes City
- Southampton Subdivision, Conroe
- Falling Water Subdivision, Austin
- Hermleigh Water System, Snyder
- Real Wsc, Leakey
- Hideaway Hills, Dallas
- City of Bryson, Bryson
- Highland Park Wsc, China Spring
- Laneville Wsc Plant 2, Laneville
- Oak Ridge Water System, Gainesville
- Serenity Woods Subdivision, Austin
- Sunrise Ranch, Conroe
- The Colony Mud 1E, Austin
- Bluebonnet Hills Wsc, Cresson
- Country Wood Estates, Austin
- Lubbock County Wcid 1, Lubbock
- Governors Point, Austin
- Boling Ranch Estates, Austin
- Brentwood Subdivision, Austin
- Era Wsc, Era
- Goldenwood West Wsc, Dripping Springs
- Huntington Estates, Austin
- Montgomery County Mud 140, Sugar Land
- Ward Prairie Wsc, Fairfield
- Windermere Oaks Wsc, Spicewood
- City of Kosse, Kosse
- City of Kennard, Kennard
- Mirando City Wsc, Mirando City
- Gober Mud, Gober
- Port Adventure, Austin
- Randolph Wsc, Randolph
- Ridgecrest Addition & Misty Hollow, Austin
- Village of New Kentucky, Pinehurst
- Wynnwood Haven Estates, Austin
- City of Smiley, Smiley
- Clear Creek Resort Water System, Athens
- Country Club Greens, Austin
- Hills & Dales, Austin
- Ponderosa Ranch, Austin
- Westgate Manufactured Townhome Community, Midland
- City of Evant, Evant
- City of Oglesby, Oglesby
- Holiday Shores, Austin
- Mesa Grande Wsc, Granbury
- Southern Utilities Laird Hill, Tyler
- City of Leary, Hooks
- Garden City Water System Glasscock Cnty, Garden City
- Highland Hills, Austin
- Lamar Improvement District, Houston
- Pine Colony Mobile Home Park, Alvin
- Rock Harbor Estates, Austin
- Whitewater Springs Water System, Betram
- Double Horn Creek Wsc, Marble Falls
- Texline Municipal Water System, Texline
- Aurora Vista, Austin
- Cypress Fields Subdivision, Austin
- Rusk Rural Wsc Iron Hill, Rusk
- Walker County Sud F, Huntsville
- City of Byers, Byers
- City of Wilson, Wilson
- Oak Hill Fwsd 1, Dripping Springs
- Chaparral Water System Hays, Austin
- City of Blum, Blum
- Dancing Bear, Austin
- Forest Lake Subdivision, Austin
- Highland Wsc, Hudson Oaks
- Rocky Point Estates, Austin
- Steele Creek Harbor, Itasca
- Lake Livingston Sportsmans Retreat, Livingston
- Clayton Wsc Plant 3 and 7, Clayton
- Tierra Del Rey, Pinehurst
- Bennett Woods, Porter
- Huffman Heights Subdivision, Cypress
- Inverness Point Water System, Austin
- C S Community Wsc, China Spring
- Harborside, Conroe
- Countrywood Water System, Conroe
- City of Ropesville, Ropesville
- Marathon Water Supply & Sewer Service, Marathon
- Bear Paw Water System, Austin
- Matagorda Dunes Subdivision, Austin
- Ramblewood Utility & Wsc, Humble
- Sweetwater Ridge Water Plant, Magnolia
- Holmwood Angelina & Neches River Authori, Lufkin
- Cvws Site 1, Karnack
- Linkwood Estates Subdivision, Austin
- Midfield Wsc, Midfield
- Montgomery County Fwsd 6, Willis
- Austin County Wsc 3, Bellville
- Buchanan Lake Village, Jonestown
- Country Estates Mobile Home Park, Amarillo
- Jamestown Wsc, Jasper
- Lakeside Water Supply District, Morgan
- Avondale Heights, Austin
- Crims Chapel Wsc, Henderson
- Forest Acres Gardens, Austin
- Westcreek Estates Water System, Austin
- City of Winfield, Winfield
- Canaan Community Mhp, Dallas
- Kingmont Mobile Home Park, Houston
- Lefors Municipal Water System, Lefors
- Live Oak Estates, Austin
- Oak Villa Mh Community, Pinehurst
- Seaboard Wsc, Odem
- Porter Terrace, Cypress
- Taylor Lake Estates Water System, Cypress
- Brushy Creek Utility, Austin
- Mooreland Water Company, Granbury
- Seven Hills Ranch, Houston
- Sheridan Wsc, Sheridan
- Stallion Lake Ranch, Cypress
- Thompson Heights Water System, Denison
- Follett Municipal Water System, Follett
- Highway 90 Ranch Wsc, Castroville
- Airport Road MUD, Houston
- Beechwood Subdivision, Cypress
- Lakeview Water, Conroe
- Oilton Rural Wsc, Oilton
- Old Snake River Estates East, Livingston
- Ramble Ridge Subdivision, Houston
- Waller County Mud 35, Katy
- Coke County Wsc, Robert Lee
- H O E Wsc, Pinehurst
- Brazos River Acres, Austin
- City of Avery, Avery
- Lilliput Farms Water System, Austin
- Oakview Farms Subdivision, Austin
- Perrin Water System, Collinsville
- Sage Brush Estates, Austin
- Sendera Lake Estates, Pinehurst
- City of Abbott, Abbott
- City of Balmorhea, Balmorhea
- City of Broaddus, Broaddus
- Eagles Peak Ranch Wsc, Fischer
- Eastwood Village, Austin
- Harbor Grove Wsc, Lake Dallas
- Harris County Mud 211, Houston
- Bethel Ash Wsc Ott Plant, Athens
- China Spring Ranches, Austin
- Indigo Ranch, Austin
- Lakewood Tanglewood, Fairfield
- Saddlewood Subdivision, Austin
- City of Orchard, Orchard
- Shadowood Water Co, Austin
- Camilla Twin Harbor, Austin
- Doucette Water System, Colmesneil
- Sandy Beach Subdivision, Austin
- Tower Oak Bend Wsc, Cypress
- U & F Wsc, Snyder
- Belle Oaks Water, Conroe
- Cypress Forest Water System, Houston
- Lee County Fwsd 1, Dime Box
- Nighthawk Wsc, Austin
- City of Grandfalls, Grandfalls
- Skellytown Municipal Water System, Skellytown
- Knox County Rural Sud, Knox City
- City of Gustine, Gustine
- Brazos Oaks Subdivision, Cypress
- Emerald Woods, Austin
- Glider Base Estates, Fort Worth
- Harris County Mud 233, Houston
- Hungerford Mud 1, Hungerford
- Montego Bay Estates, Austin
- Paloma Acres Subdivision, Cypress
- City of Oakwood, Oakwood
- Brazoria County MUD 87, Houston
- East Ponder Estates, Cypress
- Fort Bend County MUD 255, Houston
- Ralston Acres Water Supply Corporation, Houston
- 2920 West Subdivision, Pinehurst
- Pioneer Trails Subdivision, Cypress
- River Oaks Wsc, Bay City
- American Camp Ground, Del Rio
- Arrowhead Water System Hill, Itasca
- Atascocita Acres Subdivision, Austin
- City of Houston Belleau Woods, Houston
- East Lake Woods, Athens
- Lcra Harper Water System, Austin
- Stonecrest Estates, Austin
- Bushland Wsc, Bushland
- Alto Rural Wsc Bradford Mt Plant, Alto
- Bright Star Salem Sud 2, Alba
- Huntington Estates, Austin
- Ridge Utilities, Austin
- Rivercrest Water, Austin
- City of Carmine, Carmine
- City of Whiteface, Whiteface
- Coyote Ridge Addition, Austin
- Hartley Wsc, Hartley
- Willow Oaks Mobile Home Subdivision, Pinehurst
- Willow Wood Addition Meadow Vista, Austin
- Bethel Ash Wsc Douglas Plant, Athens
- Deer Run, Conroe
- Hwy 59 Estates, Willis
- Putnams Landing, Livingston
- Rochelle Wsc, Rochelle
- Spicewood Estates, Marble Falls
- City of Avinger, Avinger
- Tennessee Wsc, Timpson
- Rra Howardwick, Wichita Falls
- City of Blanket, Blanket
- Decatur Acres Water, Austin
- Lake Livingston Horseshoe Lake Estates, Livingston
- Shaw Acres, Austin
- Suncreek Ranch Section 2, Austin
- City of Trent, Trent
- Shady Grove Subdivision, Stephenville
- Cedron Creek Ranch Water Supply, Morgan
- Lakeside Estates Subdivision, Texarkana
- Provence Water System, Houston
- City of Buckholts, Buckholts
- Moscow Wsc 2, Moscow
- Bethel Ash Wsc Hawn Plant, Athens
- Country Meadows Subdivision, Austin
- Evergreen Park Hickory Hills Water Syste, Vidor
- Frf Water Systems 1 3 4 5 6 7 8, Austin
- Goodsprings Wsc Plant C, Henderson
- May Wsc, May
- Myra Water System, Collinsville
- Riverside Harbor, Livingston
- Westwood Wsc, Jasper
- Allenwood Subdivision, Pinehurst
- City of Iredell, Iredell
- Grand Harbor Wsc, Chico
- Oak Tree Subdivision, Austin
- Rio Brazos Water System, Synder
- Rra Estelline Turkey, Wichita Falls
- Town North Village Water System, Lubbock
- Enchanted Forest, Conroe
- Morgan Mill Wsc, Morgan Mill
- Deerwood Subdivision, Austin
- Greenland Square Subdivision Ws, Houston
- Spanish Cove Pud, Houston
- Commodore Cove Improvement District, Freeport
- Bastrop County Mud 1, Austin
- Rosharon Township, Cypress
- Nigton Wakefield Wsc, Apple Springs
- Fishermans Paradise, Keene
- Lakecliff On Lake Travis, Austin
- Orchard Crossing Subdivision, Austin
- Savanna Estates, Austin
- Whispering Pines, Austin
- Bruni Rural Wsc, Bruni
- Sheffield Wsc, Iraan
- Brookshires Camp Joy Water System, Cypress
- Coldspring Terrace Water System, Austin
- Peninsula Addition, Austin
- Staff Wsc Lacasa Area, Ranger
- Lake Livingston Estates 2 & 3, Livingston
- Chenango Ranch, Austin
- Conroe Bay Water Sewer Supply, Willis
- Harvest Square Mobile Home Park, Dallas
- Pin Oak Mobile Home Park, Houston
- Turlington Wsc, Fairfield
- Westwood Water System, Austin
- City of Quitaque, Quitaque
- Harris County MUD 532, Houston
- Heathergate Estates, Cypress
- Imperial Valley Mhc, Austin
- Indian Hills Harbor, Austin
- Kendall Pointe, Austin
- Lake Utility Co, Austin
- Powder Mill Estates, New Waverly
- Songbird Addition, Austin
- Sunilandings Utilities, El Campo
- Birch Creek Recreation Wsc, Somerville
- City of Annona, Annona
- Cypress Springs, Austin
- Long Creek Water, Austin
- Oak Forest Wsc, Buda
- Summit Springs, Austin
- Woodland Ranch, Austin
- Blaketree Mud 1, Houston
- City of Barry, Barry
- City of Nordheim, Nordheim
- Country Creek Estates Water System, Austin
- Crowley Ii Acre Subdivision, Cypress
- Deerhaven Wcid, Austin
- Demi John Place Water System, Cypress
- Kerrville Rv Park and Cabins, Kerrville
- Mccraw Chapel Wsc, Honey Grove
- River Oaks Ranch, Austin
- Scenic Heights, Austin
- Stone Valley Farm, Austin
- Huber Wsc, Timpson
- Harper Road Estates, Austin
- Montgomery County MUD 162, Sugar Land
- Sandy Harbor Subdivision, Austin
- Beacon Estates Wsc, Brookshire
- Bender Creek Apartments, Houston
- Clearwater Distribution, Dallas
- Country View Estates, Austin
- Friendship Water System, Cypress
- Mark V Estates, Cypress
- Montgomery County MUD 211, Houston
- North Bosque Estates Water Supply, Austin
- Northwest Hills Subdivision, Austin
- Pinedale Mobile Home Community, Pinehurst
- Town of Pleasant Valley, Iowa Park
- Watson Lakes Wsc, Huntsville
- Western Hills Crystal Springs Water, Porter
- Advanced Rv Park, Houston
- Concho Rural Water Deer Valley Estates, San Angelo
- Denton Creek Estates, Austin
- Piney Point Subdivision, Austin
- River Run Subdivision, Austin
- City of Richland Springs, Richland Springs
- Higgins Municipal Water System, Higgins
- Town of Bayside, Bayside
- Hidden Village Rv Park, Pittsburg
- Sunset Hills Subdivision, Marble Falls
- Tbm Resident Wsc, New Braunfels
- Parkway Water System, Huntington
- Trinity Rural Wsc 2, Trinity
- Pleasant Hill Wsc 2, Sulphur Springs
- South Meadows East, Austin
- Texas Country Water, Canyon Lake
- Pioneer Estates, San Antonio
- City of Warren City, Gladewater
- Ashcreek Addition, Austin
- Barrow Subdivision, Austin
- Greengate Acres Subdivision, Cypress
- K & K Water North, Red Rock
- Slaughter Creek Acres, Manchaca
- Turkey Municipal Water System, Turkey
- Rra Northeast Childress, Wichita Falls
- Alice Acres Mobile Home Subdivision, Pinehurst
- City of Burton, Burton
- Prairie Ridge Estates, Austin
- Southwest Territory, Austin
- Texhoma City Municipal Water System, Texhoma
- Welch Wsc, Welch
- Woods Wsc, Kerrville
- Ej Water Company, Kilgore
- Holly Springs Wsc West Meter, Daingerfield
- Mading Lane, Austin
- Shorewood Forest Water System, Riverside
- Silver Creek Village Wsc, Burnet
- Klondike Isd, Lamesa
- Nazareth Municipal Water System, Nazareth
- Garden Oaks, Austin
- Lake Louise Subdivision, Austin
- Lakeline Acres Water, Clifton
- Mountain Crest Water, Austin
- Oakmont Saddle Mountain Water System, Leakey
- Westmont Mobile Home Community, Houston
- Powell Point Water System, Huntington
- Brandywine Pines, Pinehurst
- Heights Water, Tyler
- Cascade Mobile Home Park, Austin
- Cottonwood Hills Estates, Austin
- Du Chane Chateaux, Fort Worth
- Lakeland Water System, Conroe
- Nolan River Estates, Austin
- Westphalia Wsc, Lott
- Darrouzett Municipal Water System, Darrouzett
- Amberwood Water System, Amarillo
- Buffalo Creek, Cypress
- City of Cranfills Gap, Cranfills Gap
- City of Melvin, Melvin
- Creek Water Utility, Austin
- Forest Manor Subdivision, Cypress
- International Alert Academy, Big Sandy
- J M P Utilities, Manvel
- Llano Grande Lake Park West, Mercedes
- Loop Wsc, Loop
- Mcmullen County Calliham, Tilden
- Mountainview Mobile Village, Gilbert
- New Ulm Wsc, New Ulm
- Old Mill Lake, Conroe
- Panther Junction Plt, Big Bend National Park
- River Oaks Water System, Burnet
- Savannah Plantation Subdivision, Houston
- Sienna Management District, Sugar Land
- Stonegate Water System, Austin
- Woods Creek Wsc, Livingston
- Paradise Cove Water System, New Waverly
- Aqua Vista Utilities, Austin
- Bayou Forest Village Mobile Home Park, Houston
- Camelot Forest Water System, Austin
- Hill River Country Estates, Center Point
- Lago Bello MUD 1a, Houston
- Riverside Estates, Cypress
- Rolling Oaks, Austin
- Tejas Lakes Subdivision, Cypress
- Bernard Oaks Subdivision, Cypress
- Cedar Bayou Park, Austin
- Granda Vista, Keene
- Kinbrook Estates, Austin
- Lake Houston Storage, Houston
- Moreland Subdivision, Austin
- Palm Crest, Austin
- Sonoma Ridge-Mccall Sound, Magnolia
- Bridgepoint Subdivision, Willis
- Dayton Creek Water System, Austin
- Rra Guthrie Dumont Water System, Wichita Falls
- City of Marquez, Marquez
- Lakeside Village Subdivision, Cypress
- Paint Creek Wsc, Stamford
- City of Bellevue, Bellevue
- Whitney Resorts, Whitney
- Del Grande Mobile Home Park, Del Rio
- Shenandoah Estates, Fort Worth
- Tejas Landing Subdivision, Cypress
- Wilshire Subdivision, Austin
- Rra Dodson Water System, Wichita Falls
- Bernard Acres, Austin
- Blue Ridge Water System, Weatherford
- City of Cresson, Cresson
- Dial Wsc, Honey Grove
- Harmony Water System, Weatherford
- Kirby Landing Community, Houston
- Lake Pointe Estates, Austin
- Moores Water System, Waco
- Round Rock Ranch Pud Utility Company, Hutto
- 4 D Water, New Braunfels
- Heritage Rv Park, Azle
- Lake Livingston Hoop N Holler, Livingston
- Mosheim Wsc, Valley Mills
- New Progress Water Spring Valley, Houston
- Spring Oaks Subdivision, Conroe
- Sundown Mobile Home Park, Houston
- White Rock Wsc 2 White Rock, Mexia
- Wilderness Cove, Marble Falls
- Barksdale Wsc, Barksdale
- Matthew Road Wsc, Grand Prairie
- Northpark Wsc, Dayton
- Woodlands of Parker County & Old Bank, Austin
- R C Wsc, Livingston
- Cypress Creek Ranch, Austin
- Cypress Springs Sud Pine Valley, Mount Vernon
- Estates Utility Co Stonegate, Austin
- Priddy Wsc, Priddy
- Reatta Estates, Austin
- River Ranch, Cypress
- Shawnee Shores, Jasper
- The Colony MUD 1d, Austin
- Villas of Willowbrook, Austin
- Borden County Water System, Gail
- City of Morgans Point, La Porte
- Ericksdahl Wsc, Stamford
- Green Rich Shores and Sterling Island Su, New Waverly
- Hedley Municipal Water System, Hedley
- Moortex Wsc, Dumas
- Ratcliff Wsc, Ratcliff
- Rra Northeast Quanah Water System, Wichita Falls
- Bumblebee Hills, Hunt
- Gusville Mobile Home Park, Devine
- River Club Water, Cypress
- Lake Livingston Sandy Ridge Water, Livingston
- Bear Creek Park, Austin
- Bluff Dale Wsc, Bluff Dale
- Center Point North Water System, Austin
- City of Hays, Buda
- Cotton Bayou Park, League City
- Enchanted Valley Estates Wsc, Cypress
- Slay Estates, Austin
- Texas 281 Rv Park, Bulverde
- D Bar B Mobile Home Ranch, Dallas
- Granbury Acres Water System, Austin
- Harris County MUD 477, Houston
- Loch Ness Cove Subdivision Water System, Cypress
- Lollipop Water Works, Austin
- Toe Water Supply Corporation, Canton
- Wagon Wheel Estates Water System, Austin
- El Camino Bay Water System, Hemphill
- Channing Water Works, Channing
- City of Leona, Marquez
- Commodore Cape Water System, Cypress
- Forestburg Wsc, Forestburg
- Highland Meadows Water System, Austin
- Medina Childrens Home, Medina
- Montgomery County Mud 172, Houston
- Northern Hills Water Service, Katy
- Woodloch Mhp, Sugar Land
- Cedar Valley Subdivision, Austin
- City of Browndell, Brookeland
- Austin Aqua System, Arlington
- C H Wsc, Teague
- Colony M H Subdivision Ws, Austin
- Cougar Country Water System, Buna
- Green Acres Water System, Austin
- Hanby Acres, Austin
- Laneville Wsc Plant 1, Laneville
- Leaning Towering Oaks Subdivision, Austin
- Marks Glen Subdivision, Austin
- Skyline Ranch Estates Wsc, Wimberley
- City of Lueders, Lueders
- Moody Water System, Austin
- Nolan County Fwsd 1, Blackwell
- Walden Estates, Austin
- City of Goldsmith, Goldsmith
- Hhsc Mexia State Supported Living Center, Mexia
- Aldine Meadows, Austin
- Brazoria County MUD 57 Mccoy Parkway, Houston
- Crystal Springs Subdivision, Austin
- Garden Acres Subdivision, Cypress
- Harris County MUD 493, Houston
- Medina Valley Water Supply Co, Castroville
- Mount Pleasant Village Water System, Willis
- Tower Glen Estates, Porter
- Kinard Estates, Conroe
- City of Fayetteville, Fayetteville
- Cadillac Water, San Antonio
- Holiday Springs Mobile Home Park, Marshall
- Lakewood Water East, Corsicana
- Oak Meadows Subdivision Ii and Iii, Austin
- Rolling Forest, Austin
- Rolling Hills Water Service, Weatherford
- Rolling Oaks Subdivision, Keene
- Summit Ridge, Canyon Lake
- Cape Malibu Wsc, Willis
- Cotton Center Wsc, Cotton Center
- Coushatte Campground, Tomball
- Deaf Smith County Fwsd 1, Hereford
- Donie Water Works, Donie
- Minerva Wsc, Rockdale
- Mo-Ranch Presbyterian Assembly, Hunt
- Northside Wsc, Vernon
- Peach Creek Oaks Subdivision, Cypress
- Rockwell Acres Water System, Amarillo
- Tynan Wsc, Tynan
- Van Manor Mobile Home Park, Tomball
- Ben Franklin Wsc, Ben Franklin
- Comanche Peak North, Stephenville
- Hideaway Bay Estates, Austin
- Holiday Harbor, Jefferson
- Lake Livingston Kickapoo Estates, Livingston
- Live Oak Hills Addition, Austin
- Pine Lake Subdivision North Wsc, Montgomery
- Squaw Creek Subdivision Water System, Austin
- City of Rochester, Rochester
- City of Springlake, Springlake
- Marbridge Foundation, Manchaca
- Cedar Estates Subdivision, Austin
- Dove Hollow Water System, Austin
- Flamingo Lakes Lot Owners Association In, Montgomery
- Mansfield South, Keene
- Old Hwy 90 N Ridge W System, Castroville
- Pine Vista Mobile Home Village, Austin
- Shiloh Ridge Wsc, Livingston
- City of Ackerly, Ackerly
- City of Dell, Dell City
- Golden Meadows Subdivision 2Nd Cc, Orem
- Apache Hills, Cypress
- Bammel Oaks Estates 2, Austin
- Blue Medina Water, Austin
- Oakwood Acres, Austin
- Pine Grove Estates Water System, New Waverly
- Raywood Water System, Austin
- River Country Acres, Austin
- Wilco Water, Cypress
- Zapata County Wcid Hwy 16 East, Zapata
- Camilla Coves, Coldspring
- Highline Oaks Water Utility, Portland
- City of Bridge City Waterwood Estates, Bridge City
- City of La Ward, La Ward
- Frontier Water, Pearland
- Indian Springs Water System, Conroe
- Manvel Road Terrace Subdivision, Houston
- Nickerson Farm Water System, Austin
- Settlers Crossing, Conroe
- Valley Wsc, Spur
- Happy Hill Farm Academy, Granbury
- Pitcairn Wsc, Tomball
- City of Malone, Malone
- Dogwood Hills East, Austin
- Forest Woods Subdivision, Austin
- Harris County Mud 525, Houston
- Mustang Creek Estates, Keene
- Sandy Meadow Estates Subdivision, Cypress
- Spring Hill Estates, Austin
- Vista Senior Living, Carrollton
- Tx Airstream Harbor Water, Zavalla
- City of Benjamin, Benjamin
- City of Moran, Moran
- Anglecrest Subdivision, Freeport
- Bayridge Subdivision Water System, Cypress
- Chambers County MUD 3, Houston
- City of Goodlow, Kerens
- Glenwood Mobile Home Subdivision, Austin
- Goliad County Wsc - La Bahia, Goliad
- Huffman Hollow Apartments, Crosby
- Knob Hill Water System Denton, Little Elm
- Oak Shores Water System, Montague
- Oakland Wsc, Henderson
- River Oaks Subdivision, Houston
- Southwood Addition, Austin
- Tall Timbers Wsc, Burkeville
- White Tail Ridge Lakes Estates, Cypress
- Dogwood Hills North, Austin
- Hastings Homeowners Water System, Austin
- High Valley Wsc, Austin
- Holiday Estates Water, Austin
- Joy Village, Cypress
- Ponderosa Hills Subdivision, Weatherford
- Royal Ridge, Freeport
- Stonecrest Ranch, Austin
- Town of Quintana, Quintana
- Rock Island Wsc, Rock Island
- Sudduth Water System, Chilton
- Bee Creek Estates, Willis
- Cedarview Estates, Athens
- City of Forsan, Forsan
- Colony Trails Subdivision, Cypress
- Lake Livingston Goodrich North, Livingston
- Parkland Estates, Austin
- Quinlan North Subdivision, Austin
- Rra Hinds Wildcat Water System, Wichita Falls
- Sun Valley Estates Water Supply, Austin
- Frio Cielo Ranch Association Water Syste, Concan
- Anderson Water System, Anderson
- Deer Run and White Rock City Marina, Trinity
- Twin Forks Estates Wsc, Leakey
- Bixby Estates, Dallas
- Bosque Basin Wsc, China Spring
- Cape Tranquility System, Cypress
- Cottonwood Creek Mobile Home Park, Glenn Heights
- Deer Butte Subdivision, Austin
- Falfurrias Utility Board Encino, Falfurrias
- Five Oaks Estates, Willis
- North Lake Estates, New Waverly
- River Ranch Mud 3, Houston
- Sky View Ranch Estates, Austin
- Waterstone Estates, Austin
- Wildwood Naturists Resort Water System, Decatur
- City of Tehuacana, Tehuacana
- River View Estates, El Paso
- City of Mingus, Mingus
- Mary Mead Water System, Hunt
- Catarina Wsc, Carrizo Springs
- Deys Rv and Mobile Park, Andrews
- Harris County Mud 358, Houston
- Hidden Shores, Cedar Park
- Lake Livingston Tejas, Livingston
- Mooreville Wsc, Chilton
- New Progress Wsc Enchanted Oaks Subdivis, Weatherford
- Rra Greenbelt Lake Lots, Wichita Falls
- Tasfield, Austin
- Windmill Trail, Austin
- City of Westbrook, Westbrook
- Texas Water Supply, Cypress
- City of Bailey, Bailey
- City of Opdyke West, Levelland
- Patrick Wsc, Waco
- Poe Bracewell Water System, New Waverly
- Wildorado Wsc, Wildorado
- City of Roaring Springs, Roaring Springs
- Comanche Cliffs, Austin
- Comanche County Wsc Sipe Springs, De Leon
- Granite Creek Wsc, Austin
- Gun & Rod Estates, Austin
- Lakewood Trails, Austin
- Montgomery County MUD 158, Houston
- Moss Lake Wsc, Gainesville
- Northwest Hills Water Supply, Austin
- Rosharon Road Estates Subdivision, Cypress
- Sunshine Country Acres, Keene
- The Colony Mud 1C, Austin
- The Falls Wsc, Pipe Creek
- Valley Mobile Home Properties, Castroville
- City of Bynum Blackland System, Bynum
- Lost Lakes, Cypress
- Bell County Wcid 1, Killeen
- Cardinal Valley Water, Austin
- Casitas Del Rio, Houston
- Loma Linda Water Supply, Collinsville
- North Fork Creek, Austin
- Oak Hill Mobile Home Park East, Weatherford
- Smithwick Mills Community, Austin
- South Garza Wsc, Post
- Texoma Estates Wsc, Pottsboro
- Town North Estates, Lubbock
- North County Water Supply, Austin
- Rra Foard County Water System, Wichita Falls
- Rra Truscott Gilliland Water System, Wichita Falls
- East Montgomery County Mud 14, Houston
- Evergreen Estates Water System, Irving
- High Sierra Water System, Marble Falls
- K & K Water South, Red Rock
- Military Hwy Wsc Del Mar Heights, Progreso
- Port Alto Hoa District 1, Port Lavaca
- Verde Park Estates, Austin
- West Oak Heights, Austin
- King Ranch Santa Gertrudis District, Houston
- City of Douglassville, Douglassville
- Acton Water Royal Oaks, Austin
- Carby Mobile Home Park, Houston
- Cerro Alto Water System, El Paso
- Clay Wsc, Dripping Springs
- Espantosa Water Supply, Carrizo Springs
- Falcon Crest Addition, Austin
- Nameless Hollow Condominiums, Round Rock
- Park Forest Water System, Austin
- Remuda Ranch Estates, Austin
- Sun Acres Mobile Home Park, Kilgore
- Westhaven Wsc, Canyon Lake
- City of Dickens, Dickens
- Nacogdoches County Mud 1, Nacogdoches
- Apacheland Mobile Home Subdivision, Crosby
- Bavarian Hills, Austin
- Cardinal Meadows Improvement District, Beaumont
- Cedar Creek Water Supply, Jewett
- Cedar Oaks Mobile Home Community, Austin
- Golden Acres Water, Austin
- Montgomery County MUD 159, Sugar Land
- Montgomery Place Water System, Portland
- San Bernard River Estates, Cypress
- Boynton Water, Austin
- Del Lago Estates Wsc, Montgomery
- Everett Square Windcrest Estates, Portland
- Goliad County Wsc - Berclair Water Syste, Goliad
- H-M-W Sud Oakwood Subdivision, Pinehurst
- Los Pinos Subdivision, Austin
- Plott Acres, Lubbock
- Point Royal Wsc, Chandler
- Stonegate Water, Austin
- Dayton Oaks Estate, Austin
- Lakewood Estates, Cypress
- Alleyton Water System, Austin
- Big Thicket Lake Estates 1, Livingston
- Mooreland Subdivision Water System, Cypress
- New Alsace Wsc, Yancey
- Petty Wsc, Petty
- Rio Medina Estates, San Antonio
- Shan D Water Supply, Tatum
- Warm Springs Rehab Hospital, Luling
- City of Wellman, Wellman
- Duval County Crd Realitos, Benavides
- Huber Garden Estates, Odessa
- Liveoaks Mobile Home Park, Fredericksburg
- Loving Wsc, Loving
- Palo Duro Club Water System, Amarillo
- Penelope Wsc, Penelope
- Richards Water System, Anderson
- Trails End Mobile Home Park, Weslaco
- Whitharral Wsc, Whitharral
- City of Windom, Windom
- City of Barstow, Barstow
- Walraven Subdivision, Austin
- Willow Springs Addition, Austin
- Cedar Creek Forest Mobile Home Community, Pinehurst
- Chapmans Mhp, Crosby
- Community Water Group Wsc, Hunt
- Crystal Springs Water Company Chasewood, Porter
- Lake Ioni Water Supply, Elkhart
- Lakewood Colony, Cypress
- Montgomery County Mud 185, Houston
- Oak Hollow Mobile Home Park, Pearland
- Oakview Water System, Austin
- Pleasant Ridge Addition, Austin
- Rancho Villa Subdivision, Austin
- Six Lakes Subdivision, Cypress
- Starlite Mobile Home Park, Brenham
- Valentine Ranch, Austin
- Warren Road Subdivision Water Supply, Barker
- Shady Oaks Mobile Home Park Water System, Austin
- Slidell Wsc, Slidell
- Town of Millers Cove, Winfield
- Bauer Meadows, Magnolia
- City of Valentine, Valentine
- Brittany Hill Water Association, Collinsville
- Harrold Wsc, Harrold
- Lake Livingston Wilson Lake Estates, Livingston
- Lincoln Square Subdivision Pws, Houston
- Little Oak Forest Subdivision, Cypress
- Seven Estates, Wolfforth
- Shady Brook Acres, Cypress
- Sleepy Hollow, Austin
- Tidewater Oaks Subdivision, Austin
- Whispering Oaks Water Works, Center Point
- Woodland Oaks Estates, Keene
- Bethel Ash Wsc Bethel Plant, Athens
- Cherokee Point Water Co, Austin
- Hidden Valley Water System, Austin
- High Point Water, Austin
- Highway 117 Wsc, Uvalde
- Rolling Hills Water Supply, Collinsville
- Sandy Acres Addition, Austin
- The Ranch Subdivision, Conroe
- William Trails, Austin
- Chisolm Trail Retreat, Keene
- Grassy Creek Mobile Home Park, Navasota
- Martins Mill Wsc, Grand Saline
- Nolan Creek Estates, Austin
- Rra Carey Northfield Ws, Wichita Falls
- Southeast Kaufman Wsc, Kaufman
- Timberdale Mobile Home Subdivision, Austin
- Foothills Mobile Home Ranch, Boerne
- Allendale Water System, Cypress
- Center Point, Austin
- City of Mertens, Mertens
- Flat Wsc, Flat
- Highland Lakes, Weatherford
- Lake Conroe West, Austin
- Lazy Bend Estates, Austin
- Monterrey Oaks, Austin
- Tex Villa Apartments, Giddings
- City of Megargel, Megargel
- Pinwah Pines Estates, Austin
- River Front Village, West Lake Hills
- Lake Waterwheel Estates, Shepherd
- Rose Hill Estates Subdivision, Conroe
- Serenity Water, Center Point
- Sunset Water, Canyon
- The Reserve, Athens
- Hackberry Creek Subdivision, Austin
- Val Verde County Wcid Comstock, Comstock
- Bayou Shadows Water System, Alvin
- Champion Lakes Estates Water Plant, Houston
- Derby Ing, Barker
- Gardendale Wsc, Cotulla
- Hunters Village Subdivision, Austin
- Kings Point Wsc, Canyon Lake
- Lake Vista Village, Athens
- Oak Meadows Estates Subdivision, Cypress
- Olsen Estates Water System, Mont Belvieu
- Shady Oaks Mhp, Navasota
- Treichel Woods Estates, Pinehurst
- City of Midway, Midway
- Rra Ringgold, Wichita Falls
- Bonanza Beach, Austin
- Canyon Lake Estates Water Supply, Canyon Lake
- Colony Cove Subdivision Water System, Cypress
- Lake Livingston Estates 1, Livingston
- Lame Duck Water System, Austin
- Oak Bend Estates, Austin
- Oakwood Village Mobile Home Subdivision, Austin
- Shoalwater Flats Association, Port Lavaca
- Silver Creek Estates, Austin
- Timbercreek Valley, Austin
- Trinity Oaks Preserve at Round Mountain, Austin
- Westview Enterprises, Austin
- Woodhaven Estates, Cypress
- Sugar Pines Mhp, Houston
- Cottonwood Park Water System, Austin
- Goodall Water System, Austin
- Harvest Acres Rv Park, Alvin
- Lazbuddie Isd, Lazbuddie
- Rocky Point Water System, Lakewood Village
- Lake Livingston Cozy Forest, Livingston
- Cielo Rio Ranch Water System, Boerne
- Deer Ridge Subdivision, Pinehurst
- Eola Wsc, Eola
- Heritage Ministries, Waco
- Loving County Water System, Mentone
- Montgomery County Mud 197, Houston
- Niagra Public Water Supply, Austin
- Oaks at Houston Point, Cypress
- Rio Villa Wsc, Houston
- Rollins Hills Estates Water Corp, Fort Worth
- Seven Oaks Water Supply, New Braunfels
- South Midland County Water System, Barker
- Sralla Mobile Home Park, San Antonio
- Thomas Acres, Keene
- Whisper Meadows, Austin
- Woodland Estates, Texarkana
- Scenic Valley Mobile Home Park, West Lake Hills
- Spring Meadow Mobile Home Park, Midland
- Ut Mcdonald Observatory, Austin
- Athens Water System Coop, Austin
- City of Weinert, Weinert
- Lake Livingston Holiday Shores 4, Livingston
- Lake Livingston Paradise Cove, Livingston
- Oak Woods Water System, Austin
- Rimwick Forest, Pinehurst
- Sunnydale Wsc, Littlefield
- Walnut Bend Isd, Gainesville
- Duval County Crd Concepcion, Benavides
- Is Zen Center Lotus Lake, Magnolia
- King Creek Wsc, Clifton
- Sunhaven Mobile Home Park, Dallas
- Bourland Estates Wsc, Cresson
- Indian Springs Subdivision, Austin
- John Dame, Cypress
- Lazy River Mobile Home Park, Columbus
- Millers Crossing, Conroe
- New Danville Community, Willis
- Oak Forest Lakeway Manor, Cypress
- Pyssens Live Oak Estates Subdivision, Austin
- Red Oak Terrace, Pinehurst
- Red Rock Wsc, Flower Mound
- Shannon Place Water System, Willis
- Lake Livingston Country Sunrise, Livingston
- City of Goree Water System, Goree
- Crystal Mountain Water Supply, Austin
- Denton Estates Mobile Home Park, Collinsville
- Kickapoo Farms Subdivision, Pinehurst
- Mooreland Subdivision, Austin
- Rocky Creek Subdivision Water System, Austin
- Rra Farmers Valley Water System, Wichita Falls
- Sontera Acres Mobile Manor, Tomball
- Sunset Acres Subdivision, Austin
- Tall Cedars Mobile Home Subdivision, Cypress
- Windsong Subdivision, Austin
- Fort Elliott Cisd Briscoe, Briscoe
- Longhorn Valley, Austin
- Angle Acres Water System, Cypress
- Caney Creek Utility, Conroe
- Mcgee Place, Austin
- Skyline Terrace Subdivision, Marble Falls
- Twin Oaks Ranch, Lindale
- West Magnolia Forest, Austin
- Westgate Subdivision, Austin
- Aldine Oaks Mhp, Houston
- Autumn Shadows Mobile Home Park, Sugar Land
- Barnhart Wsc, Barnhart
- Dallas County Mud 4, Dallas
- E Cass Water Supply Corp, Bivins
- El Campo Beach Property Owner Assn, El Campo
- H A B Wsc, Leesburg
- Happy Oaks, Columbus
- Kucera Farms Subdivision, Cypress
- Lake Livingston Heights Wsc, Riverside
- Letulle Estates Chinquapin 1, Bay City
- Lgrvr Wsc, Granbury
- Lohn Wsc, Lohn
- Markum Ranch Estates, Austin
- Martinez Ranch Subdivision, San Antonio
- Millborne Mobile Home Community, Dallas, Tx 75313
- Mink Branch Valley, Pinehurst
- Oakland Village Mobile Home Community, Cypress
- Park Place Subdivision, Austin
- San Pedro Canyon Subdivision - Upper, Del Rio
- Shady Hills Estates Water System, Austin
- Smetana Forest, Cypress
- Spring Preserve Water System, Waller
- Stetner Addition, Austin
- Stoneridge Lake Subdivision, Cypress
- The Haciendas at Christoval Ranch, San Angelo
- Washburn Community Wsc, Claude
- Westover Hills, Keene
- Whitt Wsc, Whitt
- Chinquapin Preparatory School, Highlands
- City of Austwell, Austwell
- Cypress Place, Austin
- Lake Creek Falls, Austin
- M & H Water Supply, Itasca
- Ponderosa Addition Utilities, Austin
- Rra Samnorwood Water System, Wichita Falls
- Tejas Trails Subdivision, Houston
- Trailwood Subdivision, Pinehurst
- Waynewood Place Civic Club, Cypress
- Weaverville Hills Mhp, Spring
- Country Oaks Mobile Home Park, Dallas
- Sjolander Road Mobile Home Park, The Woodlands
- Berry Hill Estates, Austin
- Country Lakes Water Supply, Gary
- Cypress Pass Estates, Pinehurst
- Lake Livingston Flowing Wells, Livingston
- Meadowview Subdivision, Austin
- North Point Villa, Spring
- Oak Creek Ii, Austin
- Rra Box Community Water System, Wichita Falls
- West Park Addition, Weatherford
- Youngs Community Llc. Water System, Austin
- Albury Manor Utility Company, Houston
- American Legion Mia Post 231, Pottsboro
- Copper Hills Water System, Austin
- Coronado Country, Cypress
- Country Meadows, Cypress
- Crown Mountain Wsc, Camp Wood
- Green Acres Mobile Home Park, El Paso
- Lone Pine Subdivision, Santa Fe
- Peaceful Meadows Subdivision, Austin
- Pecan Grove, Bandera
- Pecan Valley, Austin
- Quinlan South Subdivision, Austin
- River Oaks, Freeport
- Timber Ridge Section 2, Houston
- Turtle Cove Lot Owners Assoc, Freeport
- Waller County Mud 34C, Houston
- Whispering Oaks Water Coop, Quinlan
- Crystal Clear Water Airport, Clifton
- Eastwood Mobile Home Court, Dallas
- Skywater Wsc, Hereford
- Candelaria Wsc, Marfa
- Cedar Springs Mhp, Austin
- Chaparral Place Water System, Porter
- Crystal Lake Estates, Cypress
- Cypress Crossing, Pinehurst
- Dal High Water System, Austin
- Heritage Estates, Austin
- Hillgreen Subdivision Water Co, Cypress
- Midhaven Estates, Austin
- North Ridge Estates, Austin
- Rocky Creek Estates, Austin
- Winterhaven Subdivision, Tomball
- Montgomery County MUD 201, Houston
- Rhineland Wsc, Munday
- Brandywine Oaks, Pinehurst
- Cattail Creek Mhp, Austin
- Channel Oaks Water System, Houston
- Country Oaks Arbor Mhp, Waller
- Deep River Plantation, New Waverly
- Fowlerton Wsc, Fowlerton
- Hawk Ridge, Austin
- Hazy Hills Wsc, Spicewood
- Lago Lindo Estates, Austin
- Lakeside Water Supply 5, Colmesneil
- Peterson Place Subdivision Water System, Austin
- Ranch Hand Apartments, Canyon
- Remington Place, Conroe
- Rra Medicine Mound Water System, Wichita Falls
- Snug Harbor Subdivision, Cypress
- Sun Ranch Water System, Thompsons
- Camp Stanley Storage Activity, Boerne
- Bay Place Subdivision the, Beach City
- Cedar Crest Colony Wsc, Whitney
- Cedar Ridge Deep Well Water System, China Spring
- Country Acre Estates, Cypress
- Fred Mitchell Mhp, Cleburne
- Homeland Subdivision, Freeport
- Lakeside Water Supply 1, Colmesneil
- Maywood Acres, Austin
- Meachen Meadows Subdivision Water System, Conroe
- Mystic Oaks Water, Manchaca
- North Central Texas Municipal Water Auth, Munday
- Oak Leaf Trail, Keene
- Oak Manor, Austin
- Oaks of Rosehill, New Waverly
- Rain Wsc, Granbury
- Rock Creek Estates, Cypress
- Telge Terrace Mobile Home Subdivision, Austin
- Westlake Village Mobile Home Park, Cleburne
- City of Pyote, Pyote
- City of Carls Corner, Hillsboro
- Horseshoe Bend Estates, Iowa Park
- Adrian Municipal Water System, Adrian
- Autumn Acres Water System, Porter
- Beachview Acres Water Association, Itasca
- Elmwood Estates, Austin
- Equestrian Estates, Dublin
- Escondido Creek Water System, Blanco
- Greenbriar Estates, Austin
- Lindsay Pure Water Co South Ridge, Lindsay
- Medina Highlands, Austin
- Moore Estates, Austin
- Oak Ridge Estates Water System, Austin
- Ponder Acres Water System, Austin
- Ranch Hill, Magnolia
- Ranch Hills Water Supply Corporation, Helotes
- Riverboat Bend Trailer Park, Cypress
- Sail Haven, Austin
- Singing Meadows Subdivision, Austin
- South Hatfield Trailer Court, Friendswood
- Southern Oaks Water System, Austin
- Stone Hedge Estates, Cypress
- The Preserve Water System, Pinehurst
- Valley Creek Mhp Ws, Bulverde
- Aldine Gardens Mobile Home Park, Houston
- Tiffany Water, Hitchcock
- Corbello Water System, Highlands
- Deer Trail Mobile Home Park, Houston
- Dirgin Wsc, Tatum
- Esquire Estates Ii, Athens
- Fort Bend County Wcid 8, Houston
- Lake Lorraine Ws, Montgomery
- Latigo Ranch Subdivision, Canyon Lake
- Lsr Wsc, Wimberley
- Mackenzie Municipal Water Authority, Silverton
- Northgate Mobile Home Park 1, Odessa
- Spanish Bit Plantation Subdivision, Cypress
- Swea Gardens Estates, Houston
- Ten West Ranches, Austin
- Timber Creek Addition, Austin
- Vista Del Rio, Dripping Springs
- Western Trails Subdivision, Austin
- Harris County Leadership Academy, Houston
- Rra Garden Valley Ws, Wichita Falls
- Thalia Wsc, Crowell
- Cahill Country Water System, Keene
- Concho Rural Water Water Valley, San Angelo
- Crickett Hill Estates, Austin
- Cypress Hill Subdivision, Austin
- Hamilton Estates Water System, Collinsville
- Lakeside Water Supply 3, Colmesneil
- Lakeside Water Supply 4, Colmesneil
- Palmetto Subdivision, Austin
- Riverwood Subdivision Water System, Freeport
- Rra Southwest Quanah Water System, Wichita Falls
- Shalako Water Supply, Hunt
- Spring Creek Forest, Austin
- Strawberry Estates, Austin
- Sunset Bay, Austin
- Breakaway Trails Subdivision, Conroe
- Bayou Colony Subdivision, Cypress
- Bear Springs Trails Subdivision, Pipe Creek
- Binford Place Subdivision, Collinsville
- Coleto Creek Mobile Home Park, Waco
- Creekside Mhc, Midland
- Eldorado Water, Montague
- Friendly Oaks Wsc, Fort Worth
- Greenwood Terrace M H Subdivision, Las Cruces
- Keechi Addition, Fairfield
- Kenedy County, Sarita
- Lazy Lane Mobile Home Park, Houston
- Leon Junction Wsc, Gatesville
- Mcfarland Village Apartments, Houston
- Meadowcreek Association, Houston
- Platten Creek Water System, Austin
- Radiance Wsc, Austin
- Royal Oaks Water System, Austin
- Sagerton Wsc, Stamford
- Sanford Municipal Water System, Sanford
- Scenic Ridge Addition, Stephenville
- South Bosque Wsc, Mc Gregor
- Stillwater Estates, Navasota
- Suburban Mobile Home Park 2, Houston
- Sunchase Subdivision, Austin
- T L Water Jones Acres, Austin
- Umbarger Community Water Supply, Umbarger
- West Bastrop Village Mud, Austin
- Weybridge Subdivision Water System, Austin
- Rra Kirkland Lazare Ws, Wichita Falls
- Centerline Wsc, Snook
- Sunrise East Apartments, Bridge City
- Tanglewood Forest Subdivision, Cypress
- Bar D Ranchettes, Cypress
- Blue Sage Gardens Subdivision, Cypress
- Quail Creek Subdivision, Austin
- Quail Meadows Subdivision, Austin
- Magnolia Rv Park, Goodrich
- South Texas Childrens Home, Beeville
- City of Marietta, Marietta
- Cuney Rural Water Supply, Cuney
- Berry Oaks Water Company, Boerne
- Catalpa Villa, Amarillo
- Cox Addition Water System, Lubbock
- Hillcrest North Mud, Dallas
- Hilltop Mobile Home Park, Austin
- Lake Livingston New River Lake Estates, Livingston
- Pigeon Road Estates, Stephenville
- Rockwall East Mini Ranch, Austin
- Town of Annetta, Annetta
- Woodland Hills, Austin
- Miralomas Mud, Austin
- Northwoods Subdivision, Conroe
- Tara Park Water System, Collinsville
- Old Town Wsc, Scottsville
- Arcadia Court Community Association, Austin
- Blue Mound Estates, Austin
- Brazos River Club, West Columbia
- Briar Meadows, Cypress
- Canyon Ridge Springs, Austin
- Horseshoe Oaks Subdivision Water System, Austin
- Kerr Villa Mobile Home Park, Kerrville
- Lori Heights Mobile Home Subdivision, Crosby
- Orchards On the Brazos, Austin
- Rustic Hills Water, Hunt
- Shadow Grove Estates, Austin
- Smith Water, Austin
- Spanish Oaks Addition, Austin
- Halfway Wsc, Plainview
- Pleasure Point, Barker
- Anthony Harbor Subdivision, Huntington
- Bar V K Water Works, Sanger
- Big Thicket Retreat, Livingston
- Boudreaux Gardens, Austin
- Briarwood Harbor, Austin
- Cane View Mobile Home Village, Austin
- Canyon Dam Mobile Home Park, Odessa
- Ed Lou Mobile Home Park, Waller
- Flat Rock Estates, Austin
- Forest Hill Two Wsc, Denton
- Gateway Development, Houston
- Hideaway Bay Lake Shores Wsc, Bridgeport
- South Haven, Plainview
- South Lake Park Service, Southlake
- Tower Woods, Porter
- Vinton Mobile Home Park, Vinton
- Whispering Pines Lake Water, Collinsville
- Wolf Glen Water System, Cypress
- Lake Livingston Wild Bird Country Water, Livingston
- Aquilla Wsc, Aquilla
- Little Joes Ice House & Trailer Park, San Antonio
- Arimak Water Supply, Kerrville
- Country Living Apartments, Houston
- Johnsons Water Service, Houston
- Las Colinas of Kerrville, Kerrville
- Lazy Acres Trailer Park, Austin
- Leaning Oak Mobile Home Park, Houston
- Pine Oak Forest Water, Collinsville
- Ranchero Estates, San Antonio
- Roving Meadows Water System, Houston
- Rra Goodlett Water System, Wichita Falls
- Shady Creek Section 3 Water System, Freeport
- Timber Switch Water Plant, New Waverly
- Turtle Creek Village, Wharton
- Twin Oaks Mhp Harris, New Waverly
- Yesterdays Crossing, Austin
- Country Paradise Mobile Home & Rv Park, Texarkana
- Country Wood Water System, Austin
- Dairyland Heights Water System, Conroe
- Shiro Water System, Anderson
- Aldine Forest, Austin
- Apache Mobile Home Park, Kingwood
- Big Thicket Rv Park, Silsbee
- Kitzwood Subdivision, Austin
- Midway Homes, Lake Dallas
- West Meadow Subdivision, Austin
- Brice Lesley Wsc, Lakeview
- Crystal Lake Mhp, Llc, Houston
- Farnsworth Wsc, Farnsworth
- Fort Davis Estates, Alpine
- Morse Wsc, Morse
- Mulberry Water Supply Brookeland Fwsd, Jasper
- New Horizons Ranch & Center, Abilene
- Panhandle Utility, Fritch
- Rain River Estates, Santa Fe
- Renes Water System, Houston
- River Bend Water Services, Matagorda
- Snake River Mobile Home Park, Dallas
- Spade Wsc, Spade
- Sunday Canyon Wsc, Canyon
- Warroad Mhp Community, Fort Worth
- Bear Creek Estates, Cypress
- Bell Water, New Waverly
- Grant Road Estates Mobile Home Sub, Pinehurst
- Lakeview Hills Wsc, Lago Vista
- Oak River Ranch, Keene
- River Oaks Sunshine Acres, Willis
- Sharondale Subdivision, Austin
- Spanish Park Subdivision, Austin
- Wwww Water System, Austin
- Purple Sage Community, Spring
- Devils Shores Wsc, Del Rio
- Air Park Estates, Plano
- Carriage Trail Subdivision, Austin
- Cedar Creek Ranch Subdivision, New Waverly
- Chesswood Water System, Austin
- Columbus Oaks Apartments, Cypress
- Country Club Estates, Cypress
- Cypresswood Mhp, Houston
- Enchanted Cove Water System, New Waverly
- Highland Mobile Home Subdivision, Cypress
- La Junta, Austin
- Lakewood On Lake Conroe Poa, Conroe
- Nico Tyme Water Coop, Elmendorf
- Oak Hill Water System, Itasca
- Port Alto Wsc, Port Lavaca
- Reed Estates Water System, Houston
- San Isidro Mhp, El Paso
- Trinity Cove Subdivision, Austin
- Woodhaven Mobile Home Park, Austin
- Oklaunion Wsc, Oklaunion
- Rolling Fork Rv & Mobile Home Park, Emory
- Sleepy Hollow Water System, Goodrich
- West Roosevelt Mobile Home Park, Lubbock
- Mobeetie City Water Works, Mobeetie
- Beaton Lake Estates Water System, Corsicana
- Bluebonnet Mobile Home Park, Houston
- Brandi Estates, Cypress
- Caddo Mesa Wsc, Quinlan
- Centennial Place, Austin
- City of Dodson, Dodson
- Crystal Clear Whispering Ridge, Clifton
- Heritage Oaks Addition, Austin
- Lakeview Hills Poa, Coldspring
- London Water System, Austin
- Sjwtx North Point Subdivision, Canyon Lake
- Sterling Estates, Austin
- Tow Water System, Austin
- Windsor Estates, Austin
- Padok Timbers Subdivision Ws, Houston
- Garden Acres Subdivision Water System, Austin
- Harrisburg Wsc, Jasper
- La Salle Landing Water System, Inez
- 3-D Mobile Home and Rv Park, Weatherford
- Chanticor Series, Katy
- Country Hills Water, Kerrville
- Cypress Village Trailer & Rv Park, Cypress
- Eagles Landing, Baytown
- Elgin MUD 1, Austin
- English Acres, Leander
- H & L New Gulf, Graham
- Highland Court, Weatherford
- Homes On Country Acres, Springtown
- Horsemans Ranch Ws, Stephenville
- Meadowlark Subdivision, Austin
- North Texas MWD Tawakoni WTP, Wylie
- North Texas Mwd Wylie Wtp, Wylie
- Patriot Rv Park Burnet, Georgetown
- Richmond Community Estates, Sugar Land
- Shady Oaks Mhp, Angleton
- Silverwoods Subdivision, Collinsville
- Telge Jarvis Water Plant, Austin
- Tonkawa Wsc, Spicewood
- Tres Vidas Subdivision, Hillsboro
- Vista Utilities, Houston
- Wildwood MUD, Austin
- City of Toyah, Toyah
- Rough Canyon Condos, Eagle Pass
- Fountain Lake Owners Wsc, Livingston
- Walnut Creek Estates Water System, Pampa
- Agnes Subdivision, Austin
- Bell Manor Subdivision, Cypress
- Bentwood Bend Water System, Cypress
- City of Obrien, O Brien
- Eagles Nest, Austin
- Glen Oaks Water System, Huntington
- Harris County Mud 171, Houston
- Heritage Park Water Service, Austin
- Highland Meadows Mobile Home Park, Houston
- Lakeside Village, Marquez
- Landing at Hickory Ridge, Dallas
- Mullins Mobile Home Park, Denton
- Munson Point Property Owners Association, Denison
- Oak Bend Homeowners Water Supply, Denton
- Park Evergreen Trailer Court, Corpus Christi
- The Colony MUD 1f, Austin
- Trinity River Estates, Hudson Oaks
- Westwood Subdivision, Austin
- Zam Zam Water Supply, Houston
- Family Community Center Mhp, Lubbock
- Mobile Estates Mobile Home Park, Orange
- Willow Hill Mobile Home Park, Dallas
- City of Domino, Queen City
- Corbett Water System 1, Conroe
- Coronado Shores Water System, Silverton
- Goldenrod Wsc, Richmond
- Hilltop Mobile Home Park, Beeville
- Holiday Oaks Subdivision, Caldwell
- Sellers Estates Mobile Home Comm, Pearland
- Shepherd Hills Estates, Austin
- Twin Lakes Water, Fort Worth
- Villa Utilities, Houston
- Boulais Mobile Home Park, Houston
- Claire Street Water System, Conroe
- Cleveland Mh and Rv Park, Houston
- Fairview Mobile Home Community, Houston
- Fairway Mobile Home Village, Houston
- Frost Mobile Home Park, Bay City
- Green Meadows Wsc, Sealy
- Kennedy Road Wsc, Kilgore
- Lakeside Water Supply 2, Colmesneil
- Lukes Mobile Home Community, Azle
- Martin Creek Estates, Cypress
- Pilot Point Rural Water Supply, Pilot Point
- Walnut Ridge Estates Water System, Huntington
- Winchester Place, Austin
- Redford Water Supply, Redford
- Amber Creek Mhp, Bulverde
- Capstone Subdivision, Marble Falls
- Cornerstone Mobile Home Community, Cypress
- Cypress Brook Estates, Texarkana
- Cypress Gardens Mobile Home Subdivision, Houston
- Fairview Gardens Mhp, Houston
- Glenshores Water, Clifton
- K & B Waterworks, Santa Fe
- Killough Addition, Austin
- Oak Hill Acres Mobile Home Subdivision, Barker
- Oyster Creek Estates, Freeport
- Real Oaks Subdivision, Austin
- Tierra Del Lago, Del Rio
- Triple H Estates, Austin
- Westwood Subdivision, Austin
- Bunkhouse Water System, Stephenville
- Charlie Wsc, Wichita Falls
- Cherry Ave Mobile Home Park, Amarillo
- Cna Plaza Apartments, Houston
- Grand Castle Estates, Plainview
- Jones River Bend Wsc, George West
- Mallard Lake Club, Damon
- Marlin Marina Water System, Freeport
- Oak Acres Mobile Home Park, Houston
- Arrowhead Hill Wsc, Belton
- Choctaw Subdivision, Freeport
- Country Crossroads Mhp, Cedar Creek
- Garden Acres, Austin
- Grantwoods Water Supply Corporation, Cypress
- Greenfields On Squaw Creek, Austin
- King Cottle Wsc, Paducah
- Lee Ridge Subdivision, Cypress
- Lone Oak Cabins, Dallas
- Oak Hollow Subdivision, Austin
- Phillips Acres, Austin
- Riverton Ranch, Houston
- Rra Club Lake Water System, Wichita Falls
- Rra New Goodlett Water System, Wichita Falls
- Sunset Mobile Home Park 2, Houston
- Verde Hills Wsc, Center Point
- West Park Village, Austin
- Windsong Park, Dickinson
- Wood Acres Mhp, Cypress
- Bullocks Mobile Home Park, Silsbee
- Flat Creek Cove Property Owners Associat, Chandler
- Lakeshore Sites Water, Haskell
- Northview Mobile Home Park, Amarillo
- Stormlight Mobile Home Park, Lubbock
- Arenosa Creek Estates, Houston
- Blue Ridge Mobile Home Park, Hunt
- Chart House Condominium, Richardson
- Clayton Wsc Plant 1, Clayton
- Frysinger Investments, Weatherford
- Gruene River Development, Austin
- Halepaska Country Lots, Victoria
- Hill Country Mobile Home Park, Kerrville
- Holiday Harbor Subdivision, Cypress
- Homestead Oaks Mobile Home Comm, Austin
- La Casita Homes Ii, Houston
- Lazy Acres Mobile Home Park, Cypress
- Lone Willow Mhp West, Houston
- Magnolia Country Rv Park, Hockley
- Noble Estates Mhp, Houston
- North Woods Estates, Austin
- Oaks Mobile Home Park, Wimberley
- Ranchette Estates, Vidor
- Royal Oaks Estates Subdivision, Kingsland
- Springtown Subdivision, Austin
- Sweetgum Forest, Cypress
- Timberlane Estates Property Owners Assoc, Hemphill
- Walnut Grove Mhp, Coeur D Alene
- Woodland Shores Subdivision, Joaquin
- Houseman Park, Vidor
- 3D Bunkhouse Pws, Stephenville
- Aledo Ridge, Fort Worth
- Barten Wsc, Columbus
- Behringer Water System, Austin
- Blacks Ferry Water, Freeport
- Boyd Acres Water System, The Woodlands
- Buckeye Knoll, George West
- Calico Farms Subdivision, Austin
- Cherry Ridge Water, Austin
- Country Living Mobile Home Park, Houston
- Enchanted Forest, Austin
- Lago Vista Water System, Del Rio
- Loma Alta Wsc, Plainview
- Mason Lake Water System, Livingston
- O Aces Mhp, Baytown
- San Julian Creek Estates, Austin
- Seville Wsc, Fort Worth
- Tallows Mobile Home Park, Houston
- Westfield Meadows, Houston
- Woodridge Estates Water System, Austin
- Hideaway Mobile Home Park, Ingram
- Cone Wsc, Cone
- Boys & Girls Country, Hockley
- Chisholm Trail Mobile Home Park, Crowley
- Coe Industrial Park, Pinehurst
- Harris County Mud 25 Brook Hollow West S, Houston
- Hilltop Estates Wsc, Sanger
- Lake Front Buchanan, Buchanan Dam
- Old Alton Water, Denton
- Quail Valley Estates Mobile Homes, Silsbee
- River Bend Water System, Conroe
- Sienna MUD 7, Houston
- South Dayton Oaks, Austin
- Wellborn Acres, Austin
- Wildwood Estates Subdivision Water Syste, Livingston
- Wimberley Oaks Wsc, Wimberley
- Cooks Point Wsc, Caldwell
- Rra Saied Ws, Wichita Falls
- Spofford Water System, Bracketville
- Valley Estates, Shallowater
- City of Edmonson, Edmonson
- Hickory Hollow Water System, Huntington
- Lake Forest Water System, Brenham
- Woodcreek Subdivision Sec Ii, Mont Belvieu
- Bluegrove Wsc, Bluegrove
- Coming of Christ Full Gospel Church, Italy
- Echo Valley Wsc, Weatherford
- Enchanted Oaks Wsc, Fair Oaks Ranch
- Graced Land East, Borger
- Green Lake Estates Water Supply, Collinsville
- Lakeview Water Coop, Aubrey
- Miller Mhp, Sugar Land
- North Whispering Meadows Water, Joshua
- Satsuma Park Villa Mobile Home Park, Houston
- Shady Acres, Pinehurst
- Silver Saddle Acres, Austin
- Split Rock Water System, Kerrville
- Sunrise Bay Subdivision, Austin
- Wood Oaks Water Works, Freeport
- Capri and Gall Streets, Vidor
- Lakeview Estates, Vidor
- Little Big Horn Services, Silsbee
- Sun N Fun Water Supply Corporation, Zavalla
- Wolfe Air Park, Manvel
- Horton Estates Condominium Trust, Inc., Houston
- Hunters Cove Sec 1, Dayton
- Sawmill Addition, Vidor
- Shady Meadows Mobile Home Park, San Antonio
- Whitewing Subdivision, Houston
- Aledo Heights Subdivision, Bowie
- Bateman Water Works, Rosharon
- Carol Norra Mobile Home Park, Crosby
- Elm Ridge Water, Canyon Lake
- Havenshire Water System, Houston
- Holly Oaks Mobile Home Park, Spring
- Lakeland Services, Brady
- Oak Ridge Estates, Austin
- Peek Road Mobile Home Park, Houston
- Raylake Wsc, Zavalla
- Riley Road Estates Ws, Houston
- Stonegate Subdivision Water System, Johnson City
- Suburban Garden Trailer Park, Pearland
- Whispering Pines Subdivision, Conroe
- Windwood Oaks Water System, Austin
- Robin Cove Water Subdivision, Pearland
- Bledsoe Wsc, Bledsoe
- Shelby Water, Collinsville
- Airport Heights, Austin
- Alford Rentals, Stephenville
- Azalea Estates Mobile Home Commun, Austin
- Bernhard Trailer Park, Fredericksburg
- Brundage Water System, Carrizo Springs
- Cedar Bayou Estates, Austin
- Cherokee Home for Children, Cherokee
- Fall Branch Estates, Barker
- Frio Canon Water, Austin
- Granger Subdivision, Houston
- Houston Suburban Heights Mhp, Missouri City
- Hydies Crossing, Conroe
- Johnson Mobile Home Park, Longview
- Jp and Lp Rentals, Austin
- King Ranch Laureles Division, Houston
- Laird Estates, Austin
- Lakeview Wsc, Lakeview
- Margies Mhp, Midland
- Mesquite Mhp, Sugar Land
- Northcrest Water System, Corsicana
- Oakridge Mobile Home Subdivision, Keene
- Pine Wind Mhp, Seminole
- Riverbend Rv Park and Resort, Richmond
- Roman Forest Pud 4, New Caney
- Rra Newlin Water System, Wichita Falls
- Sandy Ridge Subdivision, Austin
- Sk Mobile Home Park, Wallis
- Stone Mountain Subdivision, Austin
- Timber Creek Estates, Portland
- Waka Water Supply, Waka
- Texas Boys Ranch, Lubbock
- Estates Water Corp, Houston
- Safe Haven Rv Park, El Paso
- Windmill Mobile Home Estates, Woodville
- Big Creek West Subdivision Water Sytem, Jewett
- Blue Agave Mobile Home Park, Martindale
- Cardinal Motor Home Park, Boerne
- Eagle Ridge Mud, Dallas
- Highway 71 Storage & Mhp, The Hills
- Hill Country Ranch Estates, Kerrville
- Hunters Cove Sub South, Old River Winfree
- Lake Conroe Terrace Water System, Montgomery
- New Forest Estates Water System, Conroe
- Peakes Park, Manvel
- Royal Oaks Apartments, Fredericksburg
- Ryan Long Subdivision 2 Water System, Cypress
- Shady Acres, Tyler
- Tubbs Water System, Austin
- Yeager Estates Addition, Conroe
- Carousel Mobile Home Park, College Station
- Saddle Mountain Water Cooperative, Kerrville
- Delynn Water System, New Caney
- Flomot Water Supply Corporation, Flomot
- Grassland Wsc, Tahoka
- Green Hills Subdivision, Linden
- Walden Pond Fwsd of Kaufman County, Dallas
- Woodland Acres Water Association, Lampasas
- Audubon MUD 3, Houston
- Bertram Woods Subdivision, Marble Falls
- Country View Mhp, Shallowater
- Falls of Wildwood, Conroe
- Flora 6, Austin
- Fort Bend County Mud 188, Houston
- Four Seasons Mhp, Crosby
- Harris County MUD 560, Houston
- K Lake Terrace, Houston
- Key Road Subdivision Water System, Bloomington
- Lago Vista Water System, Dale
- Lil Countryside Wsc, Terrell
- Los Botines Wsc, Laredo
- Martin County Fwsd 1, Lenorah
- Old Stony Estates, Austin
- Saddle & Surrey Acres Wsc, Montgomery
- Silver Hills Park, Kerrville
- The Houston Oaks Golf and Country Club, Cypress
- Valley Acres Mhp Water System, El Paso
- Waring Knoll Subdivision, Comfort
- Waypoint Landing, Austin
- Westbrook Isd, Westbrook
- Cedar Creek Mutual Water Consumers Assoc, El Paso
- High Mesa Water, Breckenridge
- Rollan Heights Subdivision, Austin
- Tri Try Water, Aspermont
- A & S Water Services, Conroe
- Goshen Erets, Kirbyville
- Cielo Subdivision, New Waverly
- Ebeling Wsc, Plainview
- Evetts Apartments, San Antonio
- Rr Mobile Home Park, Pearland
- Spring Creek Circle Wsc, Grand Prairie
- Whispering Woods, Cypress
- Balaban Apartments 2, Houston
- Browns Pool and Park, San Angelo
- Dougherty Water Works, Dougherty
- East Cedar Creek Water System, Buffalo
- Forest Oaks Village, Austin
- Mcwhorters Live Oak Lodge, Blackwell
- Straightway Training Center, Hungerford
- Emerald Estates, Huntsville
- Swenson Wsc, Aspermont
- Brushy Creek Rv Park, Decatur
- City of Kountze- Ranchland, Kountze
- Cordi Marian Villa, San Antonio
- Dogwood Tree Water System, Cypress
- Houston County Wcid 1, Crockett
- Ibwc Falcon Village, El Paso
- Jones Creekwood, Freeport
- Lakewood Water System, Huntington
- Mar Lynn Subdivision, Weatherford
- North Park Mobile Home Park, Longview
- Quailwood Water System, Cypress
- River Run Water System, Freeport
- Rustic Oaks Subdivision, Pinehurst
- San Patricio Mwd, Ingleside
- Sandstone Gardens Duplex Development, Fort Worth
- Shermans Mill, Hunt
- Tex Rides Subdivision, Austin
- The Oaks, Porter
- Vista Hills, Austin
- West Texas Boys Ranch, San Angelo
- Wheat Meadow Mobile Home Park Section I, Spring
- Wheat Meadow Mobile Home Park Section Ii, Spring
- Willow Springs Ws, Haslet
- Woodcreek Subdivision Sec I, Mont Belvieu
- J & R Mhp, Bastrop
- Liberty Greenline, Liberty Hill
- Timer Water System, Conroe
- Willow Bend MHP, Dallas
- Angel Nest Apartments, Plano
- Arrowhead Point, Broaddus
- Audubon MUD 2, Houston
- August Lakes WSC, Katy
- Beau View Utilities, New Waverly
- Bernard River Oaks, Freeport
- Country Club Estates, Amarillo
- Countryside Acres Hoa, Stanton
- Cresson Crossroads MUD 2 Kelly Ranch, Dallas
- Elgin Municipal Utility District 2, Austin
- Flora 7, Austin
- Fort Bend County Mud 246, Houston
- Harris County Mud 565, Houston
- K Estates Water System, Houston
- Kendall County Wcid 3A, Houston
- Lucky Homes RV Park, Houston
- Maria Elenas Mobile Homes, Pearland
- Maxim Production Subdivision, Boling
- Mcadoo Wsc, Mcadoo
- Mcelroy Ranch Water System, Alpine
- Montgomery County MUD 212, Cypress
- Northwoods Mobile Home Park, Houston
- Quail Run Mobile Home Park, El Paso
- Shady Lane Subdivision, Killeen
- Sherwood-Mt Pisgah Wsc, Comfort
- Sunset Mobile Home Park 1, Houston
- Webb Way Subdivision, Austin
- Willowcreek Farms, Fairfield
- Lakeview Pointe Apartments, Conroe
- Riverfront Rv Park, West Lake Hills
- Sutton Hills Estates, Broaddus
- Eagle Mountain Rv Park, Lake Worth
- 114Th Street Mobile Home Park, Lubbock
- Barkaloo Homeowners Association, Baytown
- Benbrook Hills, Austin
- Bergville Addition, Austin
- Big Oaks Ranchette Subdivision, Montgomery
- Dorsett Place, Austin
- House Corral Street Water System, Pinehurst
- Kingsland Estates Wsc, Barker
- Parkerville East Mobile Home Park, Lancaster
- Radecke Road Water System, Austin
- Signal Hill Water System 24, Austin
- Silver Wings Fly In Ranch, Fredericksburg
- Tepatitlan Mobile Home Park, Houston
- Twin Buttes Water System, San Angelo
- Wood Island Homeowners Association Water, Austin
- Barlow Lake Estates, Cypress
- Lakehills Homestead & Rv Park, Pipe Creek
- Roans Prairie, Anderson
- Solar Village Hoa, Barker
- The Estates of Sandy Hills, Victoria
- The Pines of Goodrich, Rockwall
- Highway 90 Estates, New Waverly
- Lee Limas Mobile Home Park, Canutillo
- Pine Knob Subdivision, Houston
- Twin Lakes Club, Guy
- Rayburn Water Resources, Center
- River Oaks Trailer Park, Manor
- Bammel Oaks Estates 1, Austin
- City of Dayton Lakes, Dayton
- Gateway Estates Iii, Austin
- Heavens Mobile Home Park, Kerrville
- Seaport Lakes Subdivision, Port O Connor
- Water System, Medina
- Gmnp Pine Springs, Salt Flat
- Chipper Point Apartments, Lubbock
- King Ranch Norias, Houston
- Town Bluff Water System, Cypress
- 1485 Limited Crystal Springs Water Co, Porter
- Bft Family Trailer Park, Flower Mound
- Estates of Holly Lakes, Pinehurst
- Shuler Point Water System, Clifton
- The Homestead Chinook Ridge, Dallas
- The Ridge at Frio River Water System, Tomball
- City of Freeport Slaughter Road, Freeport
- Heartland House, Lubbock
- Shafter Mine, Marfa
- Village Estates Mobile Home Park, El Campo
- Al Leonard Ranch, Bryan
- Christian Life Center, Lubbock
- Cripple Creek Wsc, Sanger
- Highland Bayou Estates Wsc, Hitchcock
- Live Oak Landing Subdivision, Austin
- Maple Wsc, Morton
- Memory Lane Mhp, Seguin
- New Progress Wsc Enchanted Lakes Subdivi, Houston
- Oak Hill Development We, Flower Mound
- Prochnow Country Homes, Austin
- Quality Mobile Home Park, Houston
- Southern Acres Water System, Austin
- County Cottage Lines, Bertram
- Sako Properties, Rosenberg
- Clara Hills Water System, Somerville
- Fort Inge Mobile Home Park, Uvalde
- Montgomery County MUD 150, Houston
- Waller County Mud 19, Houston
- Susan Circle Community Ws, Vidor
- West Cedar Creek Water System, Buffalo
- East Houston at Piney Woods MHP, Houston
- Harris County MUD 491, Houston
- Meadows at Cypress Creek Water Plant, Houston
- Sjra Grp Sw Treatment Plant, Conroe
- Star Country, Pipe Creek
- White Rock, Porter
- Plaza Park Estates Mhp, Cedar Park
- Willowbreeze Farm Subdivision, Cypress
- Cooney Cavern Lodge, Clifton
- South Texas Water Authority, Kingsville
- Countryside Mobile Home Park, Brazoria
- Crwa Lake Dunlap Wtp, New Braunfels
- Lower Neches Valley Authority, Beaumont
- 130 Regional Wsc, Caldwell
- Alliance Regional Water Authority 1b, San Marcos
- Aquilla Wsd, Hillsboro
- Baytown Area Water Authority, Baytown
- Bluebonnet Wsc, Temple
- Brazos River Authority Granger Lake Regi, Waco
- Brazosport Water Authority, Lake Jackson
- Brown County Wid 1, Brownwood
- Brushy Creek Regional Utility Authority, Round Rock
- Canadian River Municipal Water Authority, Sanford
- Central Harris County Regional Water Aut, Houston
- Central Texas Wsc, Harker Heights
- Crwa Hays Caldwell Wtp, New Braunfels
- Crwa Wells Ranch, New Braunfels
- Cypress Green Regional Water Plant, Magnolia
- Dallas County Park Cities Mud, Dallas
- Eastland County Water Supply District, Ranger
- Epcor 130 Project, Caldwell
- Fort Bend County Mud 134A, Houston
- Gbra Ih-35 Transmission Main, New Braunfels
- Gbra Luling Plant, New Braunfels
- Gbra Western Canyon Water Supply, New Braunfels
- Greater Texoma Utility Authority, Denison
- Greenbelt Miwa, Clarendon
- Guadalupe Blanco River Authority, Cypress
- Gulf Coast Water Authority Tx City, Texas City
- Harris County Mud 387, Houston
- Harris County Mud 418, Houston
- Harris County Mud 478 Water Plant 1, Houston
- Harris-Waller Counties MUD 4, Houston
- Haskell County Wsd 1, Weinert
- Kaufman County Fwsd 1A, Dallas
- Lone Star Rwa, Pflugerville
- Montgomery County Mud 157, Houston
- Municipal Groundwater Solutions, Houston
- North Channel Water Authority, Houston
- North Fort Bend Water Authority, Houston
- North Harris County Regional Water Autho, Houston
- North Texas Mwd - Bonham Wtp, Wylie
- North Texas Mwd Leonard Wtp, Wylie
- Northeast Texas Mwd, Hughes Springs
- Northeast Texas Mwd Pittsburg Plant, Hughes Springs
- Pluris Alabama Llc,, Dallas
- Pradera Oaks Water System, Sugar Land
- Reagan County Wsd, Big Lake
- Schertz Seguin Local Government Corporat, Seguin
- Sienna Regional Mud, Sugar Land
- Sjra the Woodlands, Conroe
- Southmost Regional Water Authority, Brownsville
- Sunterra Regional Water Plant, Magnolia
- Texland Great Plains Water Supply, Fort Worth
- The Highlands, Cypress
- Tra Huntsville Regional Water Supply, Huntsville
- Tra Livingston Regional Water Supply, Huntsville
- Tra Tarrant County Water Project, Arlington
- Tra Trinity County Regional, Huntsville
- Upton County Wcid 1 Mccamey, Rankin
- Upton County Wcid 1 Rankin, Rankin
- Utrwd Regional Water Treatment Plant, Lewisville
- Water Exploration Stein Roger Well Field, Boerne
- West Central Texas Mwd, Abilene
- West Harris County Regional Water Author, Houston
- Wilbarger Creek Mud 2, Austin