Lead and Copper Rule Revisions (LCRR) violations in Texas
823 active public water systems in Texas had a Lead and Copper Rule Revisions (LCRR) violation in the past three years, 823 of them in the latest quarter of EPA's data. What Lead and Copper Rule Revisions (LCRR) is and why it matters.
Systems with a Lead and Copper Rule Revisions (LCRR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Zam Zam Water Supply Harris County |
87 | 5 | 2 | |
|
Family Community Center MHP Lubbock County |
86 | 4 | 1 | |
|
City of Domino Cass County |
85 | 4 | 3 | |
|
Coronado Shores Water System Briscoe County |
85 | 2 | 0 | |
|
Enchanted Forest Day Care Galveston County |
85 | 4 | 1 | |
|
Sellers Estates Mobile Home Comm Harris County |
85 | 10 | 4 | |
|
Twin Lakes Water Tarrant County |
85 | 5 | 3 | |
|
Frost Mobile Home Park Matagorda County |
84 | 5 | 4 | |
|
Lakeside Water Supply 2 Tyler County |
84 | 9 | 4 | |
|
Seah Steel USA Mill Harris County |
84 | 2 | 1 | |
|
Cypress Brook Estates Harris County |
81 | 11 | 6 | |
|
Oak Hill Acres Mobile Home Subdivision Bexar County |
81 | 11 | 4 | |
|
Charlie WSC Clay County |
80 | 4 | 2 | |
|
Clean Harbors la Porte Harris County |
80 | 5 | 0 | |
|
Little York Volunteer Fire Department Harris County |
80 | 2 | 2 | |
|
Mallard Lake Club Brazoria County |
80 | 5 | 2 | |
|
Marlin Marina Water System Brazoria County |
80 | 6 | 2 | |
|
Rosenberg Fort Bend County |
80 | 4 | 0 | |
|
Country Crossroads MHP Brazoria County |
78 | 2 | 1 | |
|
King Cottle WSC Cottle County |
78 | 5 | 1 | |
|
Quail Hollow Mobile Home Park Waller County |
78 | 3 | 1 | |
|
Water Works 1 Floyd Acres Llano County |
78 | 5 | 0 | |
|
Northview Mobile Home Park Potter County |
77 | 4 | 1 | |
|
Stormlight Mobile Home Park Lubbock County |
76 | 6 | 4 | |
|
Chart House Condominium Tarrant County |
75 | 5 | 2 | |
|
Holiday Harbor Subdivision Matagorda County |
75 | 4 | 2 | |
|
Magnolia Country RV Park Montgomery County |
75 | 3 | 2 | |
|
Oaks Mobile Home Park Blanco County |
75 | 5 | 3 | |
|
Roofing Supply Harris County |
75 | 5 | 1 | |
|
Sivells Bend Isd Cooke County |
75 | 2 | 1 | |
|
Springtown Subdivision Parker County |
75 | 1 | 1 | |
|
Trinity Turbine Technology Brazoria County |
75 | 3 | 2 | |
|
Vysehrad School Lavaca County |
75 | 4 | 1 | |
|
Brittmoore Business Park 6100 Harris County |
72 | 2 | 1 | |
|
Country Living Mobile Home Park Harris County |
72 | 4 | 2 | |
|
Deer Country WSC Llano County |
72 | 3 | 0 | |
|
Hideaway Mobile Home Park Kerr County |
71 | 2 | 1 | |
|
Cone WSC Crosby County |
70 | 3 | 1 | |
|
Valley Estates Lubbock County |
68 | 13 | 5 | |
|
City of Edmonson Hale County |
67 | 6 | 2 | |
|
Lake Forest Water System Washington County |
67 | 3 | 0 | |
|
Echo Valley WSC Parker County |
66 | 4 | 3 | |
|
Green Lake Estates Water Supply Limestone County |
66 | 11 | 2 | |
|
Lakeview Water Coop Denton County |
66 | 5 | 4 | |
|
Satsuma Park Villa Mobile Home Park Harris County |
66 | 3 | 2 | |
|
Split Rock Water System Kerr County |
66 | 3 | 1 | |
|
Little Big Horn Services Hardin County |
65 | 6 | 5 | |
|
Polar Services Center Harris County |
65 | 5 | 0 | |
|
Wolfe Air Park Brazoria County |
65 | 3 | 2 | |
|
S P J S T Senior Living Wharton County |
64 | 2 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Lead and Copper Rule Revisions (LCRR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Lead and Copper Rule Revisions (LCRR) 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.