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 |
|---|---|---|---|---|
|
Havenshire Water System Montgomery County |
63 | 3 | 1 | |
|
Raylake WSC Angelina County |
63 | 6 | 2 | |
|
Twin Elm Guest Ranch and RV Park Bandera County |
63 | 2 | 1 | |
|
Shelby Water Shelby County |
61 | 14 | 4 | |
|
Continental Carbon Sunray Plant Moore County |
60 | 2 | 0 | |
|
Easy Lane Food Mart 7 Harris County |
60 | 2 | 0 | |
|
JP and LP Rentals Hays County |
60 | 2 | 1 | |
|
K&l Properties Comal County |
60 | 5 | 2 | |
|
Lane Food Mart Wharton County |
60 | 2 | 1 | |
|
Lost Creek RV Park Erath County |
60 | 3 | 2 | |
|
Manvel Bible Chapel Brazoria County |
60 | 6 | 0 | |
|
Northwoods Montessori School Harris County |
60 | 4 | 2 | |
|
Plantation Furniture Fort Bend County |
60 | 1 | 0 | |
|
Robbin Express Montgomery County |
60 | 2 | 0 | |
|
RV Park at 3616 S County Road 1223 Midland County |
60 | 4 | 0 | |
|
Suncoast Post Tension Harris County |
60 | 3 | 1 | |
|
Sweeny Old Ocean RV Park Brazoria County |
60 | 2 | 1 | |
|
The Orchard on the Brazos Fort Bend County |
60 | 3 | 1 | |
|
Uplifting Properties 2499a Well Travis County |
60 | 3 | 2 | |
|
Texas Girls and Boys Ranch Lubbock County |
59 | 6 | 1 | |
|
Blue Agave Mobile Home Park Hays County |
57 | 5 | 2 | |
|
Ramby Center Harris County |
57 | 2 | 0 | |
|
Cowboy Capital RV Park & Campground Bandera County |
56 | 2 | 0 | |
|
Geo Specialty Chemicals Harris County |
56 | 6 | 1 | |
|
Spraberry Gas Plant Midland County |
56 | 3 | 0 | |
|
Grassland WSC Lynn County |
55 | 11 | 4 | |
|
Kemo Sabe RV Park Lubbock County |
55 | 3 | 1 | |
|
Lago Vista Water System Guadalupe County |
54 | 5 | 1 | |
|
Lil Countryside WSC Hunt County |
54 | 9 | 0 | |
|
Valley Acres MHP Water System El Paso County |
54 | 5 | 0 | |
|
A & S Water Services Montgomery County |
52 | 5 | 2 | |
|
Coleto Creek Power Station Goliad County |
52 | 3 | 0 | |
|
Edge of the Lake Vineyard Cooke County |
52 | 2 | 1 | |
|
Goshen Erets Newton County |
52 | 5 | 2 | |
|
Matagorda County Nature Center Matagorda County |
52 | 2 | 1 | |
|
Cielo Subdivision Montgomery County |
51 | 3 | 1 | |
|
Evetts Apartments Bexar County |
51 | 6 | 0 | |
|
Highway 90 Sports Bar Val Verde County |
51 | 3 | 0 | |
|
RR Mobile Home Park Brazoria County |
51 | 4 | 2 | |
|
Spring Creek Circle WSC Tarrant County |
51 | 9 | 3 | |
|
Amistad Village Water System Val Verde County |
50 | 5 | 1 | |
|
Brazos Bend Home & Ranch Fort Bend County |
50 | 3 | 1 | |
|
Butera RV Park Montgomery County |
50 | 2 | 1 | |
|
Driftwood Buco Hays County |
50 | 1 | 0 | |
|
Earlys Bbq and Catering Montgomery County |
50 | 3 | 1 | |
|
Flg Owner PWS 2 Freestone County |
50 | 3 | 0 | |
|
Flg Owner PWS 3 Freestone County |
50 | 3 | 0 | |
|
Florey Park Andrews County Park Andrews County |
50 | 1 | 0 | |
|
Fort Bend County Parks Kitty Hollow Fort Bend County |
50 | 3 | 1 | |
|
Lake Travis Community Library District Travis County |
50 | 2 | 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.