All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Longford Place Water System Orange County |
262 | 3 | 0 | |
|
Austin Aqua System Burnet County |
261 | 3 | 1 | |
|
C H WSC Freestone County |
261 | 1 | 1 | |
|
Colony M H Subdivision WS Harris County |
261 | 1 | 0 | |
|
Cougar Country Water System Jasper County |
261 | 5 | 2 | |
|
Green Acres Water System Parker County |
261 | 0 | 0 | |
|
Hanby Acres Denton County |
261 | 1 | 0 | |
|
Laneville WSC Plant 1 Rusk County |
261 | 3 | 0 | |
|
Leaning Towering Oaks Subdivision Liberty County |
261 | 1 | 1 | |
|
Marks Glen Subdivision Harris County |
261 | 3 | 2 | |
|
Skyline Ranch Estates WSC Hays County |
261 | 1 | 0 | |
|
Vineyard Ridge Water Supply Gillespie County |
261 | 3 | 0 | |
|
Alamo Lumber Hwy 277 Store Dimmit County |
260 | 0 | 0 | |
|
B B R Water Comal County |
260 | 2 | 1 | |
|
Chevron Mini Stop Harris County |
260 | 3 | 0 | |
|
City of Lueders Jones County |
259 | 4 | 1 | |
|
Intercontinental Terminals Deer Park Ter Harris County |
258 | 1 | 0 | |
|
Moody Water System Freestone County |
258 | 2 | 0 | |
|
Nolan County Fwsd 1 Nolan County |
258 | 2 | 1 | |
|
Walden Estates Johnson County |
258 | 1 | 0 | |
|
City of Goldsmith Ector County |
257 | 4 | 1 | |
|
Hhsc Mexia State Supported Living Center Limestone County |
256 | 3 | 1 | |
|
Smilin V Ranch Williamson County |
256 | 1 | 0 | |
|
Toot N Totum S Washington and Claude Hwy Randall County |
256 | 1 | 0 | |
|
Aldine Meadows Harris County |
255 | 0 | 0 | |
|
Brazoria County MUD 57 McCoy Parkway Brazoria County |
255 | 0 | 0 | |
|
Crystal Springs Subdivision Montgomery County |
255 | 2 | 1 | |
|
Garden Acres Subdivision Gregg County |
255 | 7 | 2 | |
|
Harris County MUD 493 Harris County |
255 | 0 | 0 | |
|
Hitchin Post RV Hale County |
255 | 0 | 0 | |
|
Medina Valley Water Supply CO Medina County |
255 | 0 | 0 | |
|
Mount Pleasant Village Water System Montgomery County |
255 | 1 | 1 | |
|
Telferner Grocery & Market Victoria County |
255 | 2 | 1 | |
|
Tower Glen Estates Montgomery County |
255 | 5 | 1 | |
|
Uscoe Johnson Creek Park Marion County |
255 | 3 | 2 | |
|
Ventura Luxury RV Community Denton County |
255 | 0 | 0 | |
|
Kinard Estates Orange County |
254 | 0 | 0 | |
|
City of Fayetteville Fayette County |
253 | 4 | 0 | |
|
Sheppard Afb Recreational Annex Grayson County |
253 | 0 | 0 | |
|
Big Wood Springs Water System Wood County |
252 | 1 | 1 | |
|
Cadillac Water Bexar County |
252 | 0 | 0 | |
|
Holiday Springs Mobile Home Park Harrison County |
252 | 3 | 0 | |
|
Hufsmith RV Park Harris County |
252 | 0 | 0 | |
|
Lakewood Water East Henderson County |
252 | 2 | 0 | |
|
Oak Meadows Subdivision II and III Liberty County |
252 | 0 | 0 | |
|
Rolling Forest Montgomery County |
252 | 0 | 0 | |
|
Rolling Hills Water Service Hood County |
252 | 4 | 0 | |
|
Rolling Oaks Subdivision Johnson County |
252 | 7 | 0 | |
|
Summit Ridge Medina County |
252 | 2 | 0 | |
|
Dollar General Briggs Store 24944 Burnet County |
251 | 0 | 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.