Consumer Confidence Rule (CCR) violations in Texas
577 active public water systems in Texas had a Consumer Confidence Rule (CCR) violation in the past three years, 577 of them in the latest quarter of EPA's data. What Consumer Confidence Rule (CCR) is and why it matters.
Systems with a Consumer Confidence Rule (CCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
City of Leander Williamson County |
98,330 | 4 | 3 | |
|
Lower Valley Water District El Paso County |
59,049 | 1 | 1 | |
|
Horizon Regional MUD El Paso County |
31,542 | 1 | 1 | |
|
West Cedar Creek MUD Henderson County |
24,414 | 1 | 1 | |
|
City of Marshall Harrison County |
23,091 | 7 | 3 | |
|
City of Roma Starr County |
19,464 | 8 | 1 | |
|
City of Orange Orange County |
19,300 | 3 | 1 | |
|
City of Rio Grande City Starr County |
18,912 | 3 | 2 | |
|
City of Glenn Heights Dallas County |
18,718 | 1 | 1 | |
|
Northwest Park MUD Harris County |
18,168 | 1 | 1 | |
|
Harris County MUD 53 Harris County |
17,856 | 1 | 1 | |
|
Harris County MUD 26 Harris County |
17,178 | 1 | 1 | |
|
City of la Marque Galveston County |
15,154 | 5 | 4 | |
|
Macedonia Eylau MUD 1 Bowie County |
14,652 | 3 | 2 | |
|
City of Willis Montgomery County |
14,133 | 9 | 2 | |
|
Cypress Springs SUD N Plant 1 & NE Plant Franklin County |
13,698 | 1 | 1 | |
|
Argyle WSC Denton County |
12,720 | 4 | 3 | |
|
Borger Municipal Water System Hutchinson County |
12,419 | 2 | 2 | |
|
City of la Grulla Starr County |
11,250 | 7 | 6 | |
|
North Collin SUD Collin County |
10,716 | 3 | 2 | |
|
City of Freeport Brazoria County |
10,594 | 3 | 2 | |
|
City of Galena Park Harris County |
10,487 | 5 | 2 | |
|
City of Jasper Jasper County |
9,884 | 2 | 1 | |
|
City of Hackberry Denton County |
9,593 | 3 | 3 | |
|
City of Brownfield Terry County |
8,652 | 3 | 3 | |
|
Possum Kingdom WSC Palo Pinto County |
8,583 | 3 | 1 | |
|
Orangefield WSC Orange County |
8,231 | 3 | 0 | |
|
Woodbine Special Utility District Cooke County |
8,151 | 2 | 0 | |
|
City of Aransas Pass San Patricio County |
8,088 | 4 | 1 | |
|
Red River County WSC Red River County |
7,989 | 2 | 1 | |
|
City of Giddings Lee County |
7,878 | 3 | 0 | |
|
City of Seminole Gaines County |
7,386 | 3 | 2 | |
|
City of Lacy Lakeview McLennan County |
7,275 | 4 | 0 | |
|
City of Magnolia Montgomery County |
7,107 | 6 | 2 | |
|
West Harris County MUD 2 Chase Harris County |
6,921 | 1 | 1 | |
|
City of New Boston Bowie County |
6,880 | 3 | 1 | |
|
City of Granite Shoals Burnet County |
6,795 | 4 | 2 | |
|
City of Carthage Panola County |
6,770 | 5 | 2 | |
|
South Grayson SUD Grayson County |
6,750 | 3 | 0 | |
|
City of Alvarado Johnson County |
6,614 | 5 | 2 | |
|
Chatfield WSC Navarro County |
6,546 | 2 | 0 | |
|
Big Oaks MUD Fort Bend County |
6,450 | 1 | 1 | |
|
San Diego MUD 1 Duval County |
6,291 | 5 | 2 | |
|
City of Everman Tarrant County |
6,279 | 5 | 2 | |
|
City of Childress Childress County |
6,105 | 5 | 3 | |
|
City of Woodville Tyler County |
6,069 | 5 | 3 | |
|
City of McGregor McLennan County |
6,037 | 6 | 2 | |
|
Prestonwood Forest Utility District Harris County |
5,940 | 1 | 1 | |
|
Harris County MUD 70 Harris County |
5,763 | 1 | 1 | |
|
Federal Correctional Complex-Beaumont Jefferson County |
5,748 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Consumer Confidence Rule (CCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Consumer Confidence Rule (CCR) 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.