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 |
|---|---|---|---|---|
|
Palo Pinto WSC Palo Pinto County |
1,000 | 2 | 0 | |
|
Murvaul WSC Panola County |
999 | 4 | 0 | |
|
Hidden Forest Estates Montgomery County |
990 | 2 | 1 | |
|
City of Paradise Wise County |
969 | 2 | 1 | |
|
Wildwood Shores Walker County |
968 | 2 | 1 | |
|
Country Club WSC Kaufman County |
957 | 5 | 3 | |
|
Golinda WSC Falls County |
957 | 4 | 2 | |
|
Tpwd Possum Kingdom State Park Palo Pinto County |
952 | 3 | 0 | |
|
Arroyo Doble Water System Travis County |
945 | 4 | 1 | |
|
City of Cross Plains Callahan County |
926 | 6 | 0 | |
|
Greenwood Water System Midland County |
915 | 3 | 0 | |
|
Camp Riverview Uvalde County |
914 | 2 | 0 | |
|
Paxton WSC Shelby County |
908 | 7 | 0 | |
|
Flint Hills Resources West Nueces County |
900 | 3 | 0 | |
|
Cresson Crossroads MUD 2 Hood County |
888 | 3 | 1 | |
|
Magnolia Isd J L Lyons Elem Montgomery County |
858 | 5 | 3 | |
|
C Willow Water Wilson County |
855 | 3 | 0 | |
|
Yellow Rose Travel Plaza Leon County |
850 | 2 | 1 | |
|
Chatt WSC Hill County |
846 | 5 | 3 | |
|
Whippoorwill Bay Subdivision Hood County |
840 | 2 | 0 | |
|
Road Ranger 270 Frio County |
830 | 7 | 2 | |
|
Cypress Bend Subdivision Harris County |
819 | 2 | 1 | |
|
Lakewood Water Bandera County |
816 | 2 | 0 | |
|
Crossroads Fellowship Church Harris County |
800 | 5 | 1 | |
|
Daniel Springs Baptist Camp Panola County |
800 | 1 | 0 | |
|
City of Milford Ellis County |
796 | 5 | 0 | |
|
Utopia WSC Uvalde County |
780 | 4 | 1 | |
|
Morton Valley WSC Eastland County |
770 | 5 | 1 | |
|
Spring Forest Subdivision Montgomery County |
759 | 1 | 0 | |
|
Worth Ranch Palo Pinto County |
750 | 3 | 1 | |
|
North Farmersville WSC Collin County |
747 | 5 | 1 | |
|
Starbase Water System Cameron County |
743 | 2 | 0 | |
|
Northwoods WSC Montgomery County |
741 | 3 | 0 | |
|
Hunterwood Subdivision Water System Hood County |
726 | 1 | 0 | |
|
Stony Hills Water System Denton County |
723 | 3 | 1 | |
|
Smith Bend WSC Bosque County |
711 | 5 | 1 | |
|
Leveretts Chapel WSC Rusk County |
705 | 3 | 1 | |
|
Swallows Eve Gillespie County |
700 | 1 | 0 | |
|
Txdot la Salle County Sra NB La Salle County |
700 | 1 | 0 | |
|
City of Cumby Hopkins County |
685 | 7 | 2 | |
|
Bloomburg WSC Cass County |
681 | 4 | 1 | |
|
Lexington Heights Subdivision Montgomery County |
681 | 3 | 1 | |
|
City of Chillicothe Hardeman County |
675 | 8 | 5 | |
|
Ira WSC Scurry County |
672 | 7 | 5 | |
|
Ineos Chocolate Bayou Plant Brazoria County |
650 | 1 | 0 | |
|
RR417 Bandera County |
650 | 2 | 0 | |
|
Rusk Rural WSC US 69 Plant Cherokee County |
648 | 3 | 0 | |
|
Spring Creek Valley Estates Harris County |
645 | 1 | 0 | |
|
City of Goodrich Polk County |
640 | 4 | 2 | |
|
Las Palapas Tex Mex Cafe Bexar County |
640 | 3 | 1 |
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.