PlainWater

Public Water Systems

7,351 active public water systems in TX, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.

Population Violations Health Violations Name
System Name Location Population Violations PFAS
City of Denison Denison, TX 27,500 67 Clean
City of Angleton Angleton, TX 27,333 95 Detected
City of Lake Jackson Lake Jackson, TX 27,314 12 Detected
City of Big Spring Big Spring, TX 27,282 253 Detected
Porter Special Utility District Porter, TX 26,388 44 Clean
City of Alvin Alvin, TX 26,244 16 Clean
East Central Sud Adkins, TX 26,137 66 Clean
City of Colleyville Colleyville, TX 26,057 13 Detected
Montgomery Trace Water System Navasota, TX 25,917 12 Detected
City of Corsicana Corsicana, TX 25,885 14 Detected
Cash Sud Greenville, TX 25,875 11 Detected
Lamar County Water Supply District Paris, TX 25,530 69 Clean
City of Belton Belton, TX 25,466 19 Detected
City of Kingsville Kingsville, TX 25,402 47 Detected
City of Richmond Richmond, TX 25,326 29 Detected
City of University Park Dallas, TX 25,278 0 Detected
City of Katy Katy, TX 25,253 6 Clean
City of Paris Paris, TX 25,171 31 Clean
Wellborn Sud Wellborn, TX 25,065 83 Detected
City of Ennis Ennis, TX 24,891 1 Detected
City of Boerne Boerne, TX 24,769 19 Detected
East Rio Hondo WSC Rio Hondo, TX 24,756 14 Detected
Culleoka WSC Princeton, TX 24,615 17 Detected
Bridgestone MUD Houston, TX 24,528 13 Detected
Timber Lane Utility District Houston, TX 24,507 7 Clean
Benbrook Water Authority Benbrook, TX 24,437 39 Detected
West Cedar Creek MUD Tool, TX 24,414 89 Detected
Montgomery County MUD 46 The Woodlands, TX 24,399 20 Clean
City of San Benito San Benito, TX 24,250 75 Detected
Montgomery County MUD 47 The Woodlands, TX 24,171 34 Clean
Mountain Peak Sud Midlothian, TX 23,988 90 Detected
City of Anna Anna, TX 23,960 70 Detected
City of Saginaw Saginaw, TX 23,890 23 Detected
Northwest Harris County MUD 5 Houston, TX 23,766 27 Detected
City of Watauga Watauga, TX 23,660 22 Detected
City of Kerrville Kerrville, TX 23,489 163 Detected
City of Corinth Corinth, TX 23,213 46 Detected
City of Stephenville Stephenville, TX 23,110 39 Clean
City of Marshall Marshall, TX 23,091 145 Detected
City of Portland Portland, TX 22,933 17 Detected
Windermere Community Austin, TX 21,231 46 Detected
Plainview Municipal Water System Plainview, TX 21,104 22 Detected
City of Alamo Alamo, TX 21,065 145 Detected
Benton City WSC Lytle, TX 20,940 102 Clean
Jbsa - Lackland Jbsa Lackland, TX 20,907 139 Clean
Crystal Clear Sud San Marcos, TX 20,766 401 Detected
Ss WSC Lavernia, TX 20,766 3 Clean
Sardis Lone Elm WSC Midlothian, TX 20,736 17 Detected
City of Taylor Taylor, TX 20,622 43 Detected
Acton MUD Granbury, TX 20,458 135 Clean
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