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 |
|---|---|---|---|---|
|
Marlin Marina Water System Brazoria County |
80 | 6 | 2 | |
|
Texas Palms RV Park Liberty County |
80 | 2 | 0 | |
|
VFW Post 6441 Hays County |
80 | 2 | 1 | |
|
Water Works 1 Floyd Acres Llano County |
78 | 5 | 0 | |
|
Wood Acres MHP Montgomery County |
78 | 5 | 1 | |
|
Bullocks Mobile Home Park Hardin County |
77 | 10 | 0 | |
|
Arenosa Creek Estates Victoria County |
75 | 5 | 2 | |
|
Boys & Girls Club of Champion Valley Colorado County |
75 | 2 | 0 | |
|
Business Park III Harris County |
75 | 3 | 1 | |
|
Ebert Ranch Camp Gillespie County |
75 | 1 | 0 | |
|
EL Paso Electric Newman Plant El Paso County |
75 | 2 | 0 | |
|
Fulshear Ranch Academy Fort Bend County |
75 | 1 | 0 | |
|
Halepaska Country Lots Victoria County |
75 | 6 | 1 | |
|
J and L Water Wagon Tom Green County |
75 | 1 | 0 | |
|
Lyondellbasell Syngas Harris County |
75 | 2 | 0 | |
|
Roofing Supply Harris County |
75 | 5 | 1 | |
|
Sweetgum Forest Montgomery County |
75 | 2 | 1 | |
|
Timberlane Estates Property Owners Assoc Sabine County |
75 | 6 | 2 | |
|
W & P Development Harris County |
75 | 5 | 2 | |
|
Walnut Grove MHP Lubbock County |
75 | 3 | 0 | |
|
Woodland Shores Subdivision Shelby County |
75 | 13 | 3 | |
|
Barten WSC Colorado County |
72 | 3 | 0 | |
|
Buckeye Knoll Live Oak County |
72 | 6 | 0 | |
|
Northshore Club Denton County |
72 | 1 | 0 | |
|
Tallows Mobile Home Park Harris County |
72 | 3 | 0 | |
|
Westfield Meadows Harris County |
72 | 1 | 0 | |
|
BV Mountain Investments Parker County |
70 | 3 | 0 | |
|
City of Bay City Letulle Park Matagorda County |
70 | 1 | 0 | |
|
Dcp Midstream Goldsmith Plant Ector County |
70 | 3 | 1 | |
|
Pilsners Place Colorado County |
70 | 3 | 2 | |
|
Sanderson Farms Franklin Facility Robertson County |
70 | 2 | 0 | |
|
South Dayton Oaks Liberty County |
69 | 1 | 0 | |
|
Hillcrest Inn Kerr County |
68 | 3 | 0 | |
|
City of Edmonson Hale County |
67 | 6 | 2 | |
|
Lake Forest Water System Washington County |
67 | 3 | 0 | |
|
Zion Lutheran Church Victoria County |
67 | 1 | 0 | |
|
Bluegrove WSC Clay County |
66 | 6 | 2 | |
|
Green Lake Estates Water Supply Limestone County |
66 | 11 | 2 | |
|
Patriot RV Park Victoria Victoria County |
66 | 2 | 1 | |
|
Shady Acres Montgomery County |
66 | 5 | 1 | |
|
Wood Oaks Water Works Brazoria County |
66 | 3 | 0 | |
|
Capri and Gall Streets Orange County |
65 | 2 | 0 | |
|
Columbus Club Association of Alvin Brazoria County |
65 | 2 | 1 | |
|
Animal Nutrition & Health Brazoria County |
65 | 3 | 0 | |
|
LA Playa Subdivision Water System San Augustine County |
65 | 5 | 0 | |
|
Live Oak Hills Subdivision McCulloch County |
65 | 4 | 0 | |
|
Polar Services Center Harris County |
65 | 5 | 0 | |
|
Sun N Fun Water Supply Angelina County |
65 | 6 | 3 | |
|
S P J S T Senior Living Wharton County |
64 | 2 | 1 | |
|
Aledo Heights Subdivision Parker County |
63 | 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.