Revised Total Coliform Rule (RTCR) violations in Texas
1,311 active public water systems in Texas had a Revised Total Coliform Rule (RTCR) violation in the past three years, 313 of them in the latest quarter of EPA's data. What Revised Total Coliform Rule (RTCR) is and why it matters.
Systems with a Revised Total Coliform Rule (RTCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Diamond a Goss Bar-B-Q Gonzales County |
206 | 2 | 1 | |
|
2920 Food Mart Harris County |
200 | 2 | 1 | |
|
Bens Chuck Wagon Fort Bend County |
200 | 2 | 1 | |
|
Broadway Food Mart Colorado County |
200 | 3 | 2 | |
|
Camp of the Hills Burnet County |
200 | 2 | 1 | |
|
Carls Bar B Q Harris County |
200 | 2 | 1 | |
|
Chevron Handi Plus 52 Fort Bend County |
200 | 2 | 1 | |
|
Kuntry Korner Atascosa County |
200 | 3 | 1 | |
|
Lake Limestone Campground and Marina Limestone County |
200 | 3 | 2 | |
|
Sports World Randall County |
200 | 3 | 2 | |
|
Town and Country Food Market Harris County |
200 | 1 | 0 | |
|
Txdot Hale County Sra Hale County |
200 | 1 | 0 | |
|
USA Truck Stop Harris County |
200 | 3 | 2 | |
|
Village Farms of Texas Jeff Davis County |
200 | 2 | 1 | |
|
Whiskey Tango Bar and Grill Grimes County |
200 | 3 | 0 | |
|
Warren Road Subdivision Water Supply Midland County |
195 | 13 | 6 | |
|
Susies Corner Brazoria County |
187 | 4 | 2 | |
|
Vintage Air Comal County |
185 | 1 | 0 | |
|
Lubbock KOA Campground Lubbock County |
180 | 2 | 1 | |
|
Texoma Marina and Resort Grayson County |
180 | 3 | 2 | |
|
Treaty Oak Distillery Hays County |
180 | 1 | 0 | |
|
Reservation Ranch Gillespie County |
180 | 1 | 0 | |
|
Victoria Creek Estates Victoria County |
180 | 1 | 0 | |
|
Lake Somerville Marina Washington County |
177 | 1 | 0 | |
|
Lake Houston Brewing Harris County |
175 | 2 | 0 | |
|
Water Rampage Lubbock County |
175 | 2 | 1 | |
|
Derby Ing Frio County |
174 | 9 | 2 | |
|
Gardendale WSC La Salle County |
174 | 7 | 4 | |
|
Lion Elastomers Orange Orange County |
172 | 2 | 0 | |
|
Canyon Lake Estates Water Supply Comal County |
171 | 6 | 2 | |
|
South Midland County Water System Midland County |
165 | 10 | 4 | |
|
Woodland Estates Bowie County |
165 | 12 | 5 | |
|
River Road Villas Comal County |
160 | 2 | 1 | |
|
Williams Trailer Park Shelby County |
157 | 4 | 2 | |
|
Denton Estates Mobile Home Park Denton County |
156 | 12 | 5 | |
|
Jericho Ranch RV Park Karnes County |
156 | 3 | 2 | |
|
Waller County MUD 45 Waller County |
153 | 1 | 0 | |
|
Autumn Shadows Mobile Home Park Brazoria County |
150 | 6 | 6 | |
|
Cross Country Stores Brazoria County |
150 | 2 | 1 | |
|
David Beards Catfish & Seafood Parker County |
150 | 2 | 1 | |
|
Hardy Stop Harris County |
150 | 1 | 1 | |
|
Lake Houston Market Harris County |
150 | 3 | 1 | |
|
Pleasant Valley Business Park Kendall County |
150 | 5 | 1 | |
|
Washburn Community WSC Armstrong County |
150 | 5 | 1 | |
|
Thrive Early Learning Academy Kendall County |
147 | 6 | 0 | |
|
Paisano Mobile Home Park Jim Wells County |
146 | 6 | 2 | |
|
Nouryon Surface Chemistry Fort Bend County |
145 | 1 | 0 | |
|
Cripple Creek Steakhouse and Saloon Val Verde County |
144 | 3 | 2 | |
|
Harvest Travel Center Reeves County |
144 | 1 | 0 | |
|
Kelly Creek Landing Bowie County |
141 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Revised Total Coliform Rule (RTCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Revised Total Coliform Rule (RTCR) alone.
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.