Texas utilities 3,501 to 3,600.
Each serves 199 to 220 people, as it reports to EPA. Your ZIP code finds yours faster.
3,501 to 3,600 of 4,633, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| City of Bailey | Bailey | 220 | Not sampled | 1 |
| City of Opdyke West | Levelland | 220 | Not sampled | 55 |
| Longhorn Mobile Home Community | San Jose | 220 | Not sampled | 0 |
| Patrick WSC | Waco | 220 | Not sampled | 0 |
| Poe Bracewell Water System | New Waverly | 220 | Not sampled | 0 |
| Wildorado WSC | Wildorado | 220 | Not sampled | 0 |
| City of Roaring Springs | Roaring Springs | 219 | Not sampled | 10 |
| Comanche Cliffs | Austin | 219 | Not sampled | 0 |
| Comanche County WSC Sipe Springs | De Leon | 219 | Not sampled | 17 |
| Granite Creek WSC | Austin | 219 | Not sampled | 0 |
| Gun & Rod Estates | Austin | 219 | Not sampled | 1 |
| Lakewood Trails | Austin | 219 | Not sampled | 0 |
| Montgomery County MUD 158 | Houston | 219 | Not sampled | 0 |
| Moss Lake WSC | Gainesville | 219 | None found | 0 |
| Northwest Hills Water Supply | Austin | 219 | Not sampled | 0 |
| Rosharon Road Estates Subdivision | Cypress | 219 | Not sampled | 0 |
| Sunshine Country Acres | Keene | 219 | Not sampled | 3 |
| The Colony MUD 1c | Austin | 219 | Not sampled | 0 |
| The Falls WSC | Pipe Creek | 219 | Not sampled | 0 |
| Valley Mobile Home Properties | Castroville | 219 | Not sampled | 1 |
| City of Bynum Blackland System | Bynum | 217 | Not sampled | 0 |
| Lost Lakes | Cypress | 217 | Not sampled | 2 |
| Bell County WCID 1 | Killeen | 216 | Not sampled | 0 |
| Cardinal Valley Water | Austin | 216 | Not sampled | 0 |
| Lakeview Water System | Saint Louis | 216 | Not sampled | 0 |
| North Fork Creek | Austin | 216 | Not sampled | 0 |
| Oak Hill MHP East | Weatherford | 216 | Not sampled | 0 |
| Smithwick Mills Community | Austin | 216 | Not sampled | 2 |
| South Garza WSC | Post | 216 | Not sampled | 7 |
| Texoma Estates WSC | Pottsboro | 216 | Not sampled | 0 |
| Town North Estates | Shallowater | 216 | Not sampled | 91 |
| North County Water Supply | Austin | 215 | Not sampled | 0 |
| Rra Foard County Water System | Wichita Falls | 215 | Not sampled | 50 |
| Rra Truscott Gilliland Water System | Wichita Falls | 215 | Not sampled | 10 |
| East Montgomery County MUD 14 | Houston | 213 | Not sampled | 0 |
| High Sierra Water System | Marble Falls | 213 | Not sampled | 0 |
| K & K Water South | Red Rock | 213 | Not sampled | 1 |
| Military Hwy WSC del Mar Heights | Progreso | 213 | Not sampled | 0 |
| Oak Grove Mobile Home Park | Cedaredge | 213 | Not sampled | 1 |
| Port Alto HOA District 1 | Port Lavaca | 213 | Not sampled | 11 |
| Tall Pines Utility | Saint Louis | 213 | Not sampled | 0 |
| Verde Park Estates | Austin | 213 | None found | 0 |
| West Oak Heights | Austin | 213 | Not sampled | 0 |
| King Ranch Santa Gertrudis District | Houston | 212 | Not sampled | 0 |
| City of Douglassville | Douglassville | 211 | Not sampled | 1 |
| Acton Water Royal Oaks | Austin | 210 | Not sampled | 0 |
| Carby Mobile Home Park | Houston | 210 | Not sampled | 0 |
| Cerro Alto Water System | El Paso | 210 | Not sampled | 1 |
| Clay WSC | Dripping Springs | 210 | Not sampled | 27 |
| Crazy Horse Ranch Water | Saint Louis | 210 | Not sampled | 20 |
| Espantosa Water Supply | Carrizo Springs | 210 | Not sampled | 3 |
| Falcon Crest Addition | Austin | 210 | Not sampled | 1 |
| Nameless Hollow Condominiums | Round Rock | 210 | Not sampled | 1 |
| Park Forest Water System | Austin | 210 | Not sampled | 0 |
| Remuda Ranch Estates | Austin | 210 | Not sampled | 0 |
| Sun Acres Mobile Home Park | Kilgore | 210 | Not sampled | 0 |
| Westhaven WSC | Canyon Lake | 210 | Not sampled | 0 |
| City of Dickens | Dickens | 208 | Not sampled | 0 |
| Nacogdoches County MUD 1 | Nacogdoches | 208 | Not sampled | 0 |
| Apacheland Mobile Home Subdivision | Crosby | 207 | Not sampled | 0 |
| Bavarian Hills | Austin | 207 | Not sampled | 0 |
| Cardinal Meadows Improvement District | Beaumont | 207 | Not sampled | 0 |
| Cedar Creek Water Supply | Jewett | 207 | Not sampled | 0 |
| Cedar Oaks Mobile Home Community | Austin | 207 | Not sampled | 1 |
| Golden Acres Water | Austin | 207 | Not sampled | 2 |
| Montgomery County MUD 159 | Sugar Land | 207 | Not sampled | 0 |
| Montgomery Place Water System | Conroe | 207 | Not sampled | 3 |
| San Bernard River Estates | Cypress | 207 | Not sampled | 0 |
| 4 R Ranch Water 2 | Saint Louis | 204 | Not sampled | 0 |
| Boynton Water | Austin | 204 | Not sampled | 0 |
| Del Lago Estates WSC | Montgomery | 204 | Not sampled | 0 |
| Everett Square Windcrest Estates | Conroe | 204 | Not sampled | 2 |
| Goliad County WSC Berclair Water System | Goliad | 204 | Not sampled | 0 |
| H - M - W SUD Oakwood Subdivision | Pinehurst | 204 | Not sampled | 0 |
| Los Pinos Subdivision | Austin | 204 | Not sampled | 0 |
| Plott Acres | Lubbock | 204 | Not sampled | 47 |
| Point Royal WSC | Chandler | 204 | Not sampled | 0 |
| Stonegate Water | Austin | 204 | Not sampled | 0 |
| Dayton Oaks Estate | Austin | 203 | Not sampled | 0 |
| Lakewood Estates | Cypress | 202 | Not sampled | 0 |
| Alleyton Water System | Austin | 201 | Not sampled | 1 |
| Big Thicket Lake Estates 1 | Livingston | 201 | Not sampled | 0 |
| Franklin Water Systems 3 | Saint Louis | 201 | Not sampled | 124 |
| Mooreland Subdivision Water System | Cypress | 201 | Not sampled | 0 |
| New Alsace WSC | Yancey | 201 | Not sampled | 0 |
| Petty WSC | Petty | 201 | Not sampled | 0 |
| Rio Medina Estates | San Antonio | 201 | Not sampled | 1 |
| Shan D Water Supply | Tatum | 201 | Not sampled | 3 |
| Warm Springs Rehab Hospital | Luling | 201 | Not sampled | 3 |
| City of Wellman | Wellman | 200 | Not sampled | 61 |
| Duval County Crd Realitos | Benavides | 200 | Not sampled | 0 |
| Huber Garden Estates | Odessa | 200 | Not sampled | 19 |
| Liveoaks Mobile Home Park | Fredericksburg | 200 | Not sampled | 3 |
| Loving WSC | Loving | 200 | Not sampled | 0 |
| Palo Duro Club Water System | Amarillo | 200 | Not sampled | 1 |
| Penelope WSC | Penelope | 200 | Not sampled | 0 |
| Richards Water System | Anderson | 200 | Not sampled | 1 |
| Trails End Mobile Home Park | Weslaco | 200 | Not sampled | 0 |
| Whitharral WSC | Whitharral | 200 | Not sampled | 62 |
| City of Windom | Windom | 199 | Not sampled | 1 |
Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and Texas Commission on Environmental Quality, Texas Drinking Water Viewer.
Where to go next
- Read your utility’s own reportIt covers contaminants these pages don’t show, and its own latest results.How to read it
- Every contaminantLegal limits, health goals and what handles each one.All contaminants
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