All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Big Sky MUD Denton County |
813 | 1 | 0 | |
|
City of Hillcrest Village Brazoria County |
813 | 0 | 0 | |
|
MHC Medina Lake Campgrounds Bandera County |
812 | 0 | 0 | |
|
The Grove WSC Coryell County |
808 | 1 | 0 | |
|
Cefco Travel Plaza Amarillo Randall County |
807 | 0 | 0 | |
|
Fulbrook Subdivision Water Plant Fort Bend County |
807 | 6 | 0 | |
|
Harris County MUD 321 Harris County |
807 | 0 | 0 | |
|
Starbase Spacex Water Hauler Cameron County |
806 | 0 | 0 | |
|
Bethel Ash WSC Walton Plant Henderson County |
801 | 1 | 0 | |
|
Big Sky Drive in Midland County |
800 | 2 | 0 | |
|
Bloomington High School Victoria County |
800 | 3 | 0 | |
|
Boling Mwd Wharton County |
800 | 4 | 1 | |
|
Camp Copass Denton County |
800 | 1 | 1 | |
|
Camp Longhorn Main Camp Llano County |
800 | 0 | 0 | |
|
Crossroads Fellowship Church Harris County |
800 | 5 | 1 | |
|
Daniel Springs Baptist Camp Panola County |
800 | 1 | 0 | |
|
Kenneth Copeland Ministries Tarrant County |
800 | 1 | 1 | |
|
Pecos County Fresh Water Pecos County |
800 | 2 | 0 | |
|
Port Mansfield Pud Willacy County |
800 | 4 | 0 | |
|
Rohm & Haas TX Deer Park Harris County |
800 | 1 | 1 | |
|
Spring Cypress Center Harris County |
800 | 1 | 0 | |
|
Terrell County Wcid 1 Terrell County |
800 | 6 | 4 | |
|
Town of Annetta Learners Water Plant Parker County |
800 | 1 | 1 | |
|
City of Tom Bean Grayson County |
799 | 3 | 0 | |
|
Crown Ranch Subdivision Montgomery County |
798 | 0 | 0 | |
|
Holiday Lake Estates Polk County |
798 | 2 | 1 | |
|
Liberty County Fwsd 1 Hull Liberty County |
798 | 4 | 2 | |
|
Western Homes Subdivision Harris County |
798 | 1 | 1 | |
|
Blue Skies of Texas West Bexar County |
796 | 5 | 0 | |
|
City of Milford Ellis County |
796 | 5 | 0 | |
|
City of Walnut Springs Bosque County |
795 | 2 | 0 | |
|
Fort Bend County MUD 132 Fort Bend County |
795 | 0 | 0 | |
|
Maydelle WSC Cherokee County |
795 | 4 | 2 | |
|
Mesa Ridge Subdivision Wise County |
795 | 2 | 1 | |
|
Northwood MUD 1 Harris County |
795 | 0 | 0 | |
|
Rolling V Ranch Wcid 1 of Wise County Wise County |
795 | 1 | 0 | |
|
Town of Lakewood Village Denton County |
795 | 4 | 0 | |
|
Washington County Railroad Montgomery County |
795 | 3 | 0 | |
|
City of Detroit Red River County |
793 | 5 | 1 | |
|
Abraxas Utilities Parker County |
792 | 3 | 0 | |
|
Gbra Lomas Water CO Comal Trace Comal County |
792 | 2 | 0 | |
|
Safari Water System Henderson County |
792 | 0 | 0 | |
|
San JO Utilities Montgomery County |
792 | 4 | 1 | |
|
City of Sunrise Beach Village Llano County |
791 | 1 | 0 | |
|
Bethel Ash WSC Lowe Plant Henderson County |
786 | 0 | 0 | |
|
City of Coolidge Limestone County |
786 | 4 | 2 | |
|
Two Creeks Crossing Resort Polk County |
786 | 0 | 0 | |
|
Rosebud-Lott Isd Falls County |
785 | 2 | 1 | |
|
Olden WSC Eastland County |
783 | 1 | 0 | |
|
Shady Grove NO 2 WSC Hopkins County |
783 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.