Lead and Copper Rule (LCR) violations in Texas
875 active public water systems in Texas had a Lead and Copper Rule (LCR) violation in the past three years, 760 of them in the latest quarter of EPA's data. What Lead and Copper Rule (LCR) is and why it matters.
Systems with a Lead and Copper Rule (LCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
EL Dorado Mobile Home Community Harris County |
750 | 2 | 1 | |
|
White Oak Valley Estates Water System Montgomery County |
750 | 2 | 1 | |
|
North Farmersville WSC Collin County |
747 | 5 | 1 | |
|
Crestwood Water Marion County |
744 | 2 | 2 | |
|
Hog Creek WSC McLennan County |
744 | 5 | 4 | |
|
M S WSC McLennan County |
744 | 6 | 2 | |
|
Ponderosa Pines Water System Montgomery County |
735 | 5 | 1 | |
|
Covington Water Works Hill County |
717 | 4 | 3 | |
|
Happy Municipal Water System Swisher County |
712 | 5 | 2 | |
|
Cypress Valley WSC Plant 2 Harrison County |
705 | 6 | 2 | |
|
Iola Isd Grimes County |
700 | 4 | 1 | |
|
Armadillo Woods Subdivision Montgomery County |
699 | 4 | 2 | |
|
D P & R WSC Fisher County |
699 | 6 | 4 | |
|
City of Christine Atascosa County |
696 | 4 | 0 | |
|
Deer Trail Water District Montgomery County |
693 | 1 | 1 | |
|
City of Graford Palo Pinto County |
692 | 4 | 2 | |
|
Austin County WSC 4 Austin County |
681 | 5 | 3 | |
|
City of Driscoll Nueces County |
680 | 5 | 1 | |
|
City of Chillicothe Hardeman County |
675 | 8 | 5 | |
|
Gaslight Square Mobile Home Park El Paso County |
675 | 2 | 1 | |
|
Ira WSC Scurry County |
672 | 7 | 5 | |
|
North Town Acres Navarro County |
666 | 2 | 1 | |
|
P & B Water System Harris County |
660 | 4 | 2 | |
|
Rio Brazos WSC Parker County |
657 | 4 | 2 | |
|
Forest WSC Cherokee County |
651 | 4 | 3 | |
|
Hills of Briar Oaks Wise County |
645 | 1 | 1 | |
|
Dogwood Springs WSC Plant 1 Anderson County |
642 | 5 | 2 | |
|
City of Goodrich Polk County |
640 | 4 | 2 | |
|
Las Palapas Tex Mex Cafe Bexar County |
640 | 3 | 1 | |
|
Igloo Corp Distribution Ctr Waller County |
632 | 4 | 0 | |
|
Highland Lakes Baptist Encampment Travis County |
630 | 3 | 2 | |
|
McMullen County Tilden McMullen County |
618 | 7 | 0 | |
|
Jama Global Smith County |
600 | 3 | 2 | |
|
Lubrizol Deer Park Plant Harris County |
600 | 2 | 2 | |
|
Nocona Hills WSC Montague County |
600 | 4 | 2 | |
|
Wyman Gordon Forgings Harris County |
600 | 4 | 2 | |
|
Ville Dalsace Water Supply Medina County |
597 | 5 | 1 | |
|
City of Meadow Terry County |
593 | 6 | 3 | |
|
Newsome WSC Camp County |
585 | 3 | 2 | |
|
Hilmar Cheese Company Dallam County |
570 | 1 | 1 | |
|
Oakwood Subdivision Water System Henderson County |
570 | 4 | 2 | |
|
Discover Church Bexar County |
560 | 3 | 3 | |
|
Evadale Wcid 1 Jasper County |
559 | 5 | 2 | |
|
Green Creek WSC Erath County |
555 | 5 | 1 | |
|
City of Kirvin Freestone County |
549 | 5 | 3 | |
|
Roman Forest Pud 3 Montgomery County |
549 | 2 | 1 | |
|
City of Newcastle Young County |
532 | 5 | 3 | |
|
Purdon Water Navarro County |
528 | 4 | 1 | |
|
Franklin Water Systems 1 Lubbock County |
510 | 3 | 2 | |
|
City of Loraine Mitchell County |
504 | 5 | 3 |
About this data
A system is counted once if any of its violations in the past three years involved Lead and Copper Rule (LCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Lead and Copper Rule (LCR) 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.