Texas utilities 801 to 900.
Each serves 4,638 to 5,335 people, as it reports to EPA. Your ZIP code finds yours faster.
801 to 900 of 1,272, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Fort Bend County MUD 57 | Houston | 5,335 | None found | 0 |
| Wimberley WSC | Wimberley | 5,334 | None found | 0 |
| Cornerstones MUD | Houston | 5,331 | None found | 0 |
| City of Farmersville | Farmersville | 5,312 | None found | 1 |
| Brazoria County MUD 22 | Houston | 5,310 | None found | 0 |
| Mayde Creek MUD | Houston | 5,301 | None found | 1 |
| Fort Bend County MUD 155 | Houston | 5,292 | Not sampled | 0 |
| Onalaska WSC | Onalaska | 5,289 | None found | 0 |
| West Harris County MUD 7 | Houston | 5,289 | None found | 0 |
| Tarkington SUD | Cleveland | 5,265 | None found | 0 |
| Flo Community WSC | Buffalo | 5,256 | None found | 1 |
| Brazoria County MUD 25 | Houston | 5,250 | None found | 0 |
| Harris County MUD 127 | Houston | 5,247 | None found | 0 |
| Goodfellow Air Force Base | Goodfellow AFB | 5,241 | PFHxS, PFBS | 3 |
| Ramey WSC | Mineola | 5,238 | None found | 0 |
| Montgomery County MUD 36 | The Woodlands | 5,235 | None found | 0 |
| Brazoria County MUD 55 | Houston | 5,229 | Not sampled | 0 |
| Stephens Regional SUD | Breckenridge | 5,220 | Not sampled | 0 |
| Harris County MUD 400 - West | Houston | 5,217 | None found | 0 |
| Fort Bend County MUD 194 | Houston | 5,211 | Not sampled | 0 |
| City of Diboll | Diboll | 5,207 | None found | 4 |
| South Tawakoni WSC | Wills Point | 5,205 | PFOS, PFHxS | 0 |
| Cinco Southwest MUD 3 Daycare | Houston | 5,187 | None found | 0 |
| Montgomery County MUD 94 | Houston | 5,184 | None found | 0 |
| Sienna MUD 6 | Houston | 5,184 | Not sampled | 0 |
| Harris County MUD 33 | Houston | 5,181 | None found | 0 |
| Camino Real | Magnolia | 5,160 | Not sampled | 0 |
| Denton County FWSD 11 - A | Houston | 5,160 | None found | 0 |
| Harris County WCID 114 | Houston | 5,160 | None found | 4 |
| Muleshoe Municipal Water System | Muleshoe | 5,158 | None found | 0 |
| Kendall West Utility | Canyon Lake | 5,136 | Not sampled | 0 |
| Crosby MUD | Crosby | 5,130 | Not sampled | 1 |
| West Gregg SUD | Kilgore | 5,127 | None found | 3 |
| Tdcj Ramsey Area | Huntsville | 5,119 | None found | 1 |
| Harris County MUD 179 | Houston | 5,115 | PFHxS | 0 |
| City of Garden Ridge | Garden Ridge | 5,100 | None found | 0 |
| Harris County MUD 276 | Houston | 5,094 | None found | 0 |
| Fort Bend County MUD 119 | Houston | 5,088 | None found | 0 |
| Cottonwood Creek MUD 1 | Austin | 5,082 | Not sampled | 0 |
| Harris County WCID 133 | Houston | 5,082 | None found | 0 |
| Lake Fork WSC | Yantis | 5,082 | None found | 3 |
| Sunko WSC | Stockdale | 5,064 | None found | 0 |
| Elm Ridge WCID | Savannah | 5,061 | None found | 0 |
| Concho Rural Water Grape Creek | San Angelo | 5,049 | PFHxS, PFBS | 2 |
| Fort Bend County MUD 190 | Houston | 5,049 | Not sampled | 0 |
| Rincon WSC | Taft | 5,034 | None found | 3 |
| City of Canton | Canton | 5,028 | None found | 2 |
| Harris County Improvement District 18 | Houston | 5,025 | None found | 0 |
| Northwest Harris County MUD 32 | Houston | 5,016 | None found | 0 |
| Harris County MUD 495 | Houston | 5,007 | None found | 0 |
| City of Mathis | Mathis | 5,001 | None found | 23 |
| City of Meadows Place | Meadows Place | 5,000 | None found | 0 |
| City of Morgans Point Resort | Morgans Point Resort | 5,000 | PFHxS, PFBS | 7 |
| Coleman County SUD | Coleman | 5,000 | None found | 15 |
| Montgomery County UD 4 | Houston | 4,980 | None found | 0 |
| City of la Grange | La Grange | 4,973 | None found | 18 |
| City of Hearne | Hearne | 4,959 | None found | 0 |
| Tulia Municipal Water System | Tulia | 4,951 | None found | 0 |
| City of Taft | Taft | 4,941 | None found | 3 |
| North Green MUD | Houston | 4,941 | None found | 0 |
| City of Willow Park | Willow Park | 4,936 | None found | 1 |
| Ricewood MUD | Houston | 4,908 | None found | 0 |
| City of Smithville | Smithville | 4,901 | None found | 1 |
| Harris County MUD 383 | Houston | 4,881 | None found | 0 |
| Kleinwood MUD | Houston | 4,872 | Not sampled | 1 |
| Brushy Creek WSC | Montalba | 4,866 | None found | 3 |
| City of Lytle | Lytle | 4,860 | None found | 2 |
| Harris County MUD 104 | Houston | 4,854 | None found | 0 |
| Louetta North PUD | Houston | 4,848 | None found | 0 |
| City of Missouri City | Missouri City | 4,847 | None found | 0 |
| Wickson Creek SUD Grimes County | Bryan | 4,843 | None found | 0 |
| West Bell County WSC | Killeen | 4,842 | PFOS, PFHxS, PFBS | 1 |
| Harris County MUD 221 | Houston | 4,839 | None found | 0 |
| North Hunt SUD | Commerce | 4,836 | None found | 2 |
| Brazoria County MUD 21 | Houston | 4,833 | None found | 0 |
| Fort Bend County MUD 116 Canyon Gate | Houston | 4,833 | None found | 0 |
| Chalk Hill SUD | Henderson | 4,830 | None found | 0 |
| Rose Hill SUD | Terrell | 4,827 | None found | 0 |
| Golden WSC | Golden | 4,821 | None found | 0 |
| Harris County MUD 432 | Houston | 4,782 | Not sampled | 0 |
| Files Valley WSC | Itasca | 4,776 | PFBS | 0 |
| Dobbin Plantersville WSC 1 | Plantersville | 4,767 | None found | 5 |
| Montgomery County MUD 89 | Houston | 4,761 | None found | 0 |
| Harris County MUD 119 | Houston | 4,758 | PFOA | 1 |
| Harris County WCID 92 | Houston | 4,752 | None found | 0 |
| Cinco MUD 2 | Houston | 4,743 | None found | 0 |
| Harris County MUD 50 | Crosby | 4,743 | None found | 0 |
| Harris County MUD 501 | Houston | 4,740 | Not sampled | 0 |
| City of Lake Worth | Lake Worth | 4,720 | PFOS, PFHxS, PFBS | 0 |
| Fort Bend County MUD 129 | Sugar Land | 4,713 | None found | 0 |
| Harris County MUD 360 | Houston | 4,707 | None found | 0 |
| City of Palacios | Palacios | 4,700 | None found | 1 |
| City of Caddo Mills | Caddo Mills | 4,688 | Not sampled | 0 |
| Lazy Nine MUD 1b | Austin | 4,669 | Not sampled | 1 |
| Harris County MUD 106 | Houston | 4,668 | None found | 0 |
| Fort Bend County MUD 5 | Katy | 4,665 | Not sampled | 0 |
| Reid Road MUD 2 | The Woodlands | 4,662 | None found | 0 |
| Friona Municipal Water System | Friona | 4,653 | None found | 2 |
| Harris Fort Bend Counties MUD 5 | Houston | 4,641 | None found | 0 |
| Fort Bend County MUD 149 | Sugar Land | 4,638 | Not sampled | 0 |
Utilities EPA sampled under UCMR 5, plus any other community system serving 3,300 people or more. Smaller systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q2 and UCMR 5.