All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tpwd Big Bend Ranch State Park Presidio County |
500 | 1 | 0 | |
|
Tra Wolf Creek Park San Jacinto County |
500 | 0 | 0 | |
|
Travis County Milton Reimers Ranch Park Travis County |
500 | 1 | 0 | |
|
Txdot Live Oak County Sra NB Live Oak County |
500 | 1 | 0 | |
|
Txdot Live Oak County Sra SB Live Oak County |
500 | 1 | 0 | |
|
Txdot Safety Culberson County Culberson County |
500 | 0 | 0 | |
|
Waterfleet Water Hauler Wfwh21001 Jefferson County |
500 | 0 | 0 | |
|
West Montgomery County Park Montgomery County |
500 | 1 | 0 | |
|
Tyler Pipe Smith County |
499 | 0 | 0 | |
|
Wickson SUD Wheelock Robertson County |
499 | 0 | 0 | |
|
Bethel Ash WSC Hall Plant Henderson County |
498 | 0 | 0 | |
|
Orange Grove Water Supply Harris County |
498 | 1 | 0 | |
|
Spring Creek Pure Utilities Polk County |
498 | 4 | 1 | |
|
Cedar Oak Mesa WSC Hays County |
497 | 4 | 2 | |
|
Brazos Lakes Water Supply Fort Bend County |
495 | 0 | 0 | |
|
Fort Bend County MUD 66 Fort Bend County |
495 | 0 | 0 | |
|
Mustang Hollow Campground Live Oak County |
495 | 2 | 1 | |
|
Sierra West Subdivision Hays County |
495 | 0 | 0 | |
|
Springmont Subdivision Harris County |
495 | 2 | 0 | |
|
White Oak Ranch Section One Montgomery County |
495 | 0 | 0 | |
|
Bon Wier WSC Newton County |
494 | 3 | 2 | |
|
City of Miami Roberts County |
494 | 3 | 0 | |
|
Forest Springs Water System Polk County |
494 | 0 | 0 | |
|
Kress Municipal Water System Swisher County |
493 | 6 | 2 | |
|
High Gabriel WSC Williamson County |
492 | 3 | 1 | |
|
Horseshoe Bend Fort Bend County |
492 | 1 | 0 | |
|
Quiet Village II Hidalgo County |
492 | 4 | 0 | |
|
City of Morgan Bosque County |
490 | 0 | 0 | |
|
Cypresswood Subdivision Water System Montgomery County |
490 | 0 | 0 | |
|
Pasadena Plastics Complex Harris County |
490 | 2 | 1 | |
|
Travis County MUD 10 Travis County |
490 | 0 | 0 | |
|
City of Southmayd Grayson County |
489 | 4 | 0 | |
|
Raintree Estates Brazoria County |
489 | 0 | 0 | |
|
Stagecoach Hills Bexar County |
489 | 1 | 1 | |
|
Summer Lake Ranch Harris County |
489 | 0 | 0 | |
|
Camp Managment Trinity County |
488 | 0 | 0 | |
|
City of Yantis Wood County |
488 | 4 | 0 | |
|
Yegua Water System Burleson County |
487 | 4 | 2 | |
|
Las Playas Brazoria County |
486 | 0 | 0 | |
|
Sunchase Meadows Hood County |
486 | 2 | 0 | |
|
Redwood Estates Mobile Home Park Harris County |
485 | 0 | 0 | |
|
City of Sadler Grayson County |
483 | 0 | 0 | |
|
East Medina County SUD Unit 4 Medina County |
483 | 0 | 0 | |
|
Harris County MUD 48 Harris County |
483 | 0 | 0 | |
|
North Fork Creek II Hood County |
483 | 0 | 0 | |
|
Saratoga Estates Denton County |
483 | 2 | 0 | |
|
Shangri la Subdivision Parker County |
483 | 1 | 0 | |
|
Tom Green County Fwsd 2 Christoval Tom Green County |
482 | 3 | 2 | |
|
J N B Quicki Shop 3 Randall County |
481 | 0 | 0 | |
|
Burleson County MUD 1 Burleson County |
480 | 2 | 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.