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 |
|---|---|---|---|---|
|
City of Hutchins Dallas County |
6,495 | 5 | 1 | |
|
City of Everman Tarrant County |
6,279 | 5 | 2 | |
|
Riverside SUD Walker County |
6,246 | 3 | 0 | |
|
City of Woodville Tyler County |
6,069 | 5 | 3 | |
|
City of McGregor McLennan County |
6,037 | 6 | 2 | |
|
City of Alpine Brewster County |
6,000 | 6 | 2 | |
|
Jackson WSC Smith County |
5,862 | 4 | 0 | |
|
City of Jourdanton Atascosa County |
5,721 | 6 | 1 | |
|
City of Teague Freestone County |
5,688 | 2 | 1 | |
|
Fritch Municipal Water Supply Hutchinson County |
5,636 | 6 | 3 | |
|
City of Rusk Cherokee County |
5,602 | 5 | 2 | |
|
City of Denver City Yoakum County |
5,500 | 3 | 1 | |
|
Goodfellow Air Force Base Tom Green County |
5,241 | 4 | 1 | |
|
City of Diboll Angelina County |
5,207 | 7 | 0 | |
|
City of Lytle Atascosa County |
4,860 | 6 | 1 | |
|
West Bell County WSC Bell County |
4,842 | 2 | 0 | |
|
North Hunt SUD Hunt County |
4,836 | 4 | 1 | |
|
Dobbin Plantersville WSC 1 Montgomery County |
4,767 | 4 | 0 | |
|
Virginia Hill WSC Henderson County |
4,638 | 4 | 2 | |
|
City of Trinity Trinity County |
4,619 | 3 | 2 | |
|
Falfurrias Utility Board Brooks County |
4,473 | 7 | 2 | |
|
City of Redwater Bowie County |
4,356 | 6 | 4 | |
|
Williamson County MUD 11 Williamson County |
4,248 | 1 | 0 | |
|
City of Comanche Comanche County |
4,211 | 6 | 0 | |
|
Harleton WSC Harrison County |
4,107 | 7 | 3 | |
|
Dog Ridge WSC Bell County |
4,100 | 4 | 0 | |
|
Martin Springs WSC Hopkins County |
4,095 | 1 | 0 | |
|
Cross Roads SUD Rusk County |
4,062 | 4 | 1 | |
|
M E N WSC Navarro County |
4,040 | 3 | 2 | |
|
Town of Edgecliff Village Tarrant County |
3,992 | 2 | 1 | |
|
Eula WSC Callahan County |
3,918 | 4 | 2 | |
|
Crystal Systems Smith County |
3,915 | 3 | 1 | |
|
City of Eagle Lake Colorado County |
3,837 | 5 | 3 | |
|
Fruitvale WSC Van Zandt County |
3,747 | 1 | 0 | |
|
City of Chandler Henderson County |
3,663 | 5 | 2 | |
|
Fort Bend County MUD 185 Fort Bend County |
3,663 | 2 | 0 | |
|
Williamson County MUD 10 Williamson County |
3,513 | 1 | 0 | |
|
City of Combes Cameron County |
3,500 | 4 | 2 | |
|
City of Hudson Oaks Parker County |
3,487 | 6 | 0 | |
|
Fort Bliss Detention Center El Paso County |
3,400 | 2 | 0 | |
|
City of Early Brown County |
3,296 | 3 | 0 | |
|
Spearman Municipal Water System Hansford County |
3,172 | 2 | 1 | |
|
Paloma Lake MUD 1 Williamson County |
3,111 | 1 | 0 | |
|
Sturdivant Progress WSC Palo Pinto County |
3,111 | 4 | 1 | |
|
Westbound WSC Eastland County |
3,069 | 1 | 0 | |
|
Upper Jasper County Water Authority 1 Jasper County |
3,048 | 3 | 1 | |
|
City of Fairfield Freestone County |
3,005 | 4 | 3 | |
|
Southwest Texas Methodist Hospital Bexar County |
3,005 | 4 | 1 | |
|
City of Bangs Brown County |
2,964 | 5 | 0 | |
|
City of Bartlett Williamson County |
2,950 | 7 | 4 |
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.