All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Coldspring Terrace Water System San Jacinto County |
348 | 0 | 0 | |
|
Peninsula Addition Hood County |
348 | 0 | 0 | |
|
Staff WSC Lacasa Area Eastland County |
348 | 4 | 0 | |
|
Center Point Energy Control Data Ctr Harris County |
347 | 0 | 0 | |
|
Ocean Mobile Home Park Chambers County |
347 | 5 | 1 | |
|
Lake Livingston Estates 2 & 3 Polk County |
346 | 3 | 1 | |
|
Chenango Ranch Brazoria County |
345 | 1 | 0 | |
|
Conroe Bay Water Sewer Supply Montgomery County |
345 | 0 | 0 | |
|
Lake Conroe RV Campground Montgomery County |
345 | 3 | 0 | |
|
Pin Oak Mobile Home Park Harris County |
345 | 0 | 0 | |
|
Turlington WSC Freestone County |
345 | 3 | 2 | |
|
Westwood Water System Kerr County |
345 | 2 | 1 | |
|
City of Quitaque Briscoe County |
342 | 2 | 0 | |
|
Harris County MUD 532 Harris County |
342 | 0 | 0 | |
|
Heathergate Estates Harris County |
342 | 2 | 1 | |
|
Hickory Hill Water Wilson County |
342 | 7 | 0 | |
|
Imperial Valley MHC Harris County |
342 | 0 | 0 | |
|
Indian Hills Harbor Marion County |
342 | 1 | 1 | |
|
Kendall Pointe Kendall County |
342 | 2 | 0 | |
|
Lake Utility Henderson County |
342 | 1 | 0 | |
|
Manning RV Park Live Oak County |
342 | 1 | 1 | |
|
Powder Mill Estates Harris County |
342 | 0 | 0 | |
|
Songbird Addition Denton County |
342 | 4 | 0 | |
|
Sunilandings Utilities Calhoun County |
342 | 3 | 0 | |
|
Sunset Shores RV Park Montgomery County |
342 | 0 | 0 | |
|
Bee Creek United Methodist Church Travis County |
341 | 1 | 0 | |
|
Birch Creek Recreation WSC Burleson County |
340 | 2 | 1 | |
|
City of Annona Red River County |
339 | 5 | 1 | |
|
Cypress Springs Kerr County |
339 | 0 | 0 | |
|
Long Creek Water Hood County |
339 | 2 | 1 | |
|
Oak Forest WSC Hays County |
339 | 1 | 0 | |
|
Summit Springs Burnet County |
339 | 0 | 0 | |
|
Woodland Ranch Montgomery County |
339 | 0 | 0 | |
|
Blaketree MUD 1 Montgomery County |
336 | 1 | 0 | |
|
City of Barry Navarro County |
336 | 3 | 0 | |
|
City of Nordheim DeWitt County |
336 | 4 | 2 | |
|
Country Creek Estates Water System Brazoria County |
336 | 0 | 0 | |
|
Crowley II Acre Subdivision Johnson County |
336 | 1 | 0 | |
|
Deerhaven Wcid Llano County |
336 | 0 | 0 | |
|
Demi John Place Water System Brazoria County |
336 | 3 | 0 | |
|
Kerrville RV Park and Cabins Kerr County |
336 | 4 | 0 | |
|
McCraw Chapel WSC Fannin County |
336 | 1 | 0 | |
|
Pecan Grove Mobile Home Park Midland County |
336 | 2 | 0 | |
|
River Oaks Ranch Hays County |
336 | 1 | 1 | |
|
Scenic Heights Comal County |
336 | 1 | 0 | |
|
Stone Valley Farm Denton County |
336 | 0 | 0 | |
|
Family Life Assembly of God Fort Bend County |
335 | 0 | 0 | |
|
Huber WSC Shelby County |
335 | 3 | 0 | |
|
Council Creek Village Burnet County |
333 | 4 | 2 | |
|
Harper Road Estates Gillespie County |
333 | 6 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.