Chlorine (MRDL) violations in Texas
971 active public water systems in Texas had a Chlorine (MRDL) violation in the past three years. What Chlorine (MRDL) is and why it matters.
Systems with a Chlorine (MRDL) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Poynor Community WSC Henderson County |
1,407 | 4 | 1 | |
|
West Texas Detention Center Hudspeth County |
1,402 | 4 | 2 | |
|
City of Lone Star Morris County |
1,400 | 6 | 1 | |
|
City of Wolfe City Hunt County |
1,398 | 5 | 1 | |
|
Caddo Village Montgomery County |
1,395 | 1 | 0 | |
|
Salem Elm Ridge WSC Milam County |
1,371 | 2 | 0 | |
|
City of Alvord Wise County |
1,360 | 3 | 0 | |
|
City of Natalia Medina County |
1,336 | 3 | 0 | |
|
City of Lockney Floyd County |
1,328 | 3 | 1 | |
|
Alto Rural WSC Central High Plant Cherokee County |
1,305 | 5 | 2 | |
|
Claude Municipal Water System Armstrong County |
1,300 | 4 | 0 | |
|
Roosevelt Isd Lubbock County |
1,300 | 3 | 0 | |
|
Tdcj Baten & Jordan Units Gray County |
1,287 | 3 | 0 | |
|
City of Roscoe Nolan County |
1,238 | 5 | 3 | |
|
Chester WSC Tyler County |
1,237 | 7 | 3 | |
|
City of Asherton Dimmit County |
1,225 | 6 | 0 | |
|
Avalon WSC Ellis County |
1,218 | 6 | 2 | |
|
City of Petersburg Hale County |
1,205 | 6 | 4 | |
|
City of Holland Bell County |
1,204 | 4 | 1 | |
|
City of Stockdale Wilson County |
1,201 | 2 | 0 | |
|
Amarillo VA Health Care System Potter County |
1,200 | 5 | 2 | |
|
City of Valley View Cooke County |
1,188 | 3 | 0 | |
|
Country West Montgomery County |
1,188 | 5 | 2 | |
|
Batesville WSC Zavala County |
1,182 | 5 | 2 | |
|
City of Tye Taylor County |
1,176 | 5 | 2 | |
|
City of Roby Fisher County |
1,147 | 5 | 3 | |
|
Beechwood WSC Sabine County |
1,138 | 5 | 2 | |
|
Three Community WSC Henderson County |
1,128 | 6 | 1 | |
|
Deberry WSC Panola County |
1,101 | 3 | 1 | |
|
Elysian Fields WSC Harrison County |
1,098 | 3 | 1 | |
|
Waskom Rural WSC Harrison County |
1,098 | 4 | 0 | |
|
City of Murchison Henderson County |
1,092 | 6 | 2 | |
|
City of Lakeside City Archer County |
1,091 | 4 | 0 | |
|
Suncreek Estates Section 1 Brazoria County |
1,083 | 3 | 1 | |
|
Austin County WSC 1 Austin County |
1,080 | 6 | 2 | |
|
City of Lindsay Cooke County |
1,050 | 2 | 0 | |
|
Gary WSC Panola County |
1,050 | 7 | 3 | |
|
City of Rio Vista Johnson County |
1,040 | 5 | 1 | |
|
Comanche County WSC Beattie Comanche County |
1,038 | 7 | 4 | |
|
Laporte Rail and Terminal Harris County |
1,023 | 3 | 0 | |
|
City of Richland Navarro County |
1,020 | 4 | 0 | |
|
Forest Trace Montgomery County |
1,000 | 5 | 3 | |
|
Hart Municipal Water System Castro County |
1,000 | 6 | 1 | |
|
City of Carbon Eastland County |
999 | 5 | 2 | |
|
Bammel Forest Utility Harris County |
984 | 1 | 0 | |
|
Friberg-Cooper WSC Wichita County |
981 | 4 | 0 | |
|
South Murvaul WSC Panola County |
981 | 5 | 1 | |
|
Montgomery County MUD 141 Montgomery County |
978 | 2 | 1 | |
|
City of Beasley Fort Bend County |
977 | 4 | 1 | |
|
Upper Jasper County Water Authority 2 Jasper County |
975 | 3 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Chlorine (MRDL), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Chlorine (MRDL) 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.