All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Wellington Municipal Water System Collingsworth County |
1,857 | 0 | 0 | |
|
City of Albany Shackelford County |
1,854 | 1 | 0 | |
|
City of Mart McLennan County |
1,846 | 2 | 2 | |
|
Leroy Tours Gerald WSC McLennan County |
1,845 | 2 | 1 | |
|
West Harrison WSC Harrison County |
1,845 | 0 | 0 | |
|
Butler WSC Freestone County |
1,842 | 1 | 0 | |
|
Northeast Harris County MUD 1 Edgewood V Harris County |
1,842 | 0 | 0 | |
|
Bayview MUD Galveston County |
1,839 | 1 | 0 | |
|
City of Wink Winkler County |
1,839 | 3 | 0 | |
|
Pleasant Grove WSC Freestone County |
1,839 | 3 | 1 | |
|
Rockin J Ranch Subdivision Blanco County |
1,839 | 3 | 1 | |
|
McClelland WSC Shelby County |
1,837 | 2 | 0 | |
|
Blocker Crossroads WSC Harrison County |
1,836 | 5 | 1 | |
|
Fort Bend County MUD 206 Victorian Garde Fort Bend County |
1,836 | 0 | 0 | |
|
Warren WSC Tyler County |
1,834 | 3 | 1 | |
|
Carriage Hills Montgomery County |
1,833 | 1 | 1 | |
|
North Milam WSC Milam County |
1,833 | 1 | 1 | |
|
Pine Ridge WSC South Smith County |
1,833 | 1 | 0 | |
|
Kaufman County Fwsd 4b Kaufman County |
1,830 | 2 | 0 | |
|
Cedar Point Polk County |
1,827 | 0 | 0 | |
|
High Meadows Ranch Water Supply Montgomery County |
1,827 | 0 | 0 | |
|
Montgomery County MUD 180 Montgomery County |
1,827 | 0 | 0 | |
|
Cypress Cove WSC Comal County |
1,825 | 4 | 3 | |
|
Beachwood Estates & North Trinidad Henderson County |
1,821 | 0 | 0 | |
|
Cypress Springs SUD South Plant Franklin County |
1,821 | 1 | 1 | |
|
Thunderbird Utility District System 2 Fort Bend County |
1,821 | 0 | 0 | |
|
Highsaw Henderson County |
1,815 | 0 | 0 | |
|
Walker County SUD B Crabbs Prairie Walker County |
1,815 | 2 | 1 | |
|
City of Linden Cass County |
1,813 | 9 | 3 | |
|
City of Sour Lake Hardin County |
1,813 | 1 | 0 | |
|
Ellis County Fwsd 1 Ellis County |
1,812 | 1 | 0 | |
|
Fort Bend County MUD 220 Fort Bend County |
1,812 | 0 | 0 | |
|
Westwood Beach Henderson County |
1,812 | 1 | 1 | |
|
Fort Hancock Wcid Hudspeth County |
1,800 | 3 | 0 | |
|
Leggett WSC Polk County |
1,800 | 1 | 0 | |
|
North Zulch MUD Madison County |
1,800 | 1 | 0 | |
|
City of Grapeland Houston County |
1,798 | 5 | 2 | |
|
Woodlands Hills Water Liberty County |
1,797 | 0 | 0 | |
|
City of Marfa Presidio County |
1,788 | 0 | 0 | |
|
Longhorn Town Utility District Harris County |
1,788 | 0 | 0 | |
|
Northeast Harris County MUD 1 Sheldon RI Harris County |
1,788 | 0 | 0 | |
|
Cypress Ranch Wcid 1 Travis County |
1,785 | 0 | 0 | |
|
Mary Francis Subdivision Harris County |
1,785 | 0 | 0 | |
|
City of Hemphill Sabine County |
1,779 | 1 | 0 | |
|
City of Lorena McLennan County |
1,776 | 1 | 0 | |
|
Harris County MUD 220 Harris County |
1,773 | 0 | 0 | |
|
Orla Lodge Reeves County |
1,773 | 4 | 0 | |
|
Rockwall Ranch Subdivision Comal County |
1,773 | 0 | 0 | |
|
City of Muenster Cooke County |
1,771 | 3 | 1 | |
|
Rra Arrowhead Lake Lots Clay County |
1,770 | 1 | 1 |
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.