All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
North Central Texas Municipal Water Auth Knox County |
132 | 1 | 0 | |
|
Oak Leaf Trail Johnson County |
132 | 2 | 0 | |
|
Oak Manor Harris County |
132 | 1 | 1 | |
|
Oaks of Rosehill Harris County |
132 | 0 | 0 | |
|
Rain WSC Hood County |
132 | 3 | 1 | |
|
Rock Creek Estates Johnson County |
132 | 0 | 0 | |
|
Settlers Estates Sec II Austin County |
132 | 1 | 0 | |
|
Telge Industrial Park II Harris County |
132 | 2 | 0 | |
|
Telge Terrace Mobile Home Subdivision Harris County |
132 | 1 | 0 | |
|
Timber Ridge RV Village Montgomery County |
132 | 2 | 1 | |
|
Westlake Village Mobile Home Park Johnson County |
132 | 4 | 0 | |
|
Camp Cold Springs Uvalde County |
131 | 0 | 0 | |
|
City of Pyote Ward County |
131 | 2 | 2 | |
|
Shiloh RV Park Fort Bend County |
131 | 3 | 1 | |
|
Alamo Cement Bexar County |
130 | 0 | 0 | |
|
Bpx Man Reeves County |
130 | 0 | 0 | |
|
City of Carls Corner Hill County |
130 | 2 | 0 | |
|
Cubesmart Self Storage Harris County |
130 | 0 | 0 | |
|
Fast Trac 21 Burleson County |
130 | 3 | 1 | |
|
Havenwood Nature School Hays County |
130 | 4 | 0 | |
|
Horseshoe Bend Estates Wichita County |
130 | 2 | 1 | |
|
Lake Livingston RV Resort Polk County |
130 | 1 | 0 | |
|
Live Oak Nudist Resort Washington County |
130 | 0 | 0 | |
|
Mullin Independent School District Mills County |
130 | 6 | 2 | |
|
Pearland RV and Boat Brazoria County |
130 | 2 | 1 | |
|
Pnr Midkiff Office Glasscock County |
130 | 0 | 0 | |
|
Adrian Municipal Water System Oldham County |
129 | 6 | 2 | |
|
Autumn Acres Water System Montgomery County |
129 | 5 | 1 | |
|
Beachview Acres Water Association Hill County |
129 | 3 | 1 | |
|
Elmwood Estates Bandera County |
129 | 0 | 0 | |
|
Equestrian Estates Erath County |
129 | 5 | 1 | |
|
Escondido Creek Water System Kleberg County |
129 | 2 | 1 | |
|
Greenbriar Estates Chambers County |
129 | 0 | 0 | |
|
Harris County MUD 514 Harris County |
129 | 0 | 0 | |
|
Heb Foundation Linnets Wings Real County |
129 | 1 | 0 | |
|
Lindsay Pure Water CO South Ridge Cooke County |
129 | 1 | 1 | |
|
Medina Highlands Bandera County |
129 | 5 | 3 | |
|
Moore Estates Hood County |
129 | 3 | 2 | |
|
Oak Ridge Estates Water System Kerr County |
129 | 0 | 0 | |
|
Ponder Acres Water System Denton County |
129 | 4 | 0 | |
|
Ranch Hill Montgomery County |
129 | 0 | 0 | |
|
Ranch Hills Water Supply Corporation Bandera County |
129 | 3 | 0 | |
|
Riverboat Bend Trailer Park Liberty County |
129 | 2 | 2 | |
|
Sail Haven Travis County |
129 | 5 | 0 | |
|
Singing Meadows Subdivision Wise County |
129 | 2 | 0 | |
|
South Hatfield Trailer Court Brazoria County |
129 | 1 | 1 | |
|
Southern Oaks Water System Liberty County |
129 | 3 | 1 | |
|
Stone Hedge Estates Montgomery County |
129 | 3 | 2 | |
|
The Preserve Water System Montgomery County |
129 | 2 | 0 | |
|
Aldine Gardens Mobile Home Park Harris County |
128 | 3 | 0 |
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.