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 |
|---|---|---|---|---|
|
Deys RV and Mobile Park Andrews County |
222 | 6 | 4 | |
|
New Progress WSC Enchanted Oaks Subdivis Parker County |
222 | 5 | 1 | |
|
City of Bailey Fannin County |
220 | 6 | 1 | |
|
City of Opdyke West Hockley County |
220 | 9 | 4 | |
|
Wildorado WSC Oldham County |
220 | 5 | 2 | |
|
Comanche County WSC Sipe Springs Comanche County |
219 | 7 | 4 | |
|
Lakewood Trails Montgomery County |
219 | 2 | 0 | |
|
Valley Mobile Home Properties Medina County |
219 | 4 | 0 | |
|
City of Bynum Blackland System Hill County |
217 | 1 | 0 | |
|
Loma Linda Water Supply Jim Wells County |
216 | 12 | 3 | |
|
Oak Hill MHP East Parker County |
216 | 2 | 0 | |
|
JO Anns Daycare and Camp Harris County |
215 | 8 | 1 | |
|
City of Douglassville Cass County |
211 | 6 | 4 | |
|
Camp Blessing Washington County |
210 | 4 | 0 | |
|
Cerro Alto Water System Hudspeth County |
210 | 5 | 3 | |
|
Nameless Hollow Condominiums Travis County |
210 | 5 | 3 | |
|
Orla South Lodge Reeves County |
210 | 2 | 1 | |
|
City of Dickens Dickens County |
208 | 4 | 3 | |
|
Wonderland School Water System Hays County |
206 | 2 | 0 | |
|
Los Pinos Subdivision Harris County |
204 | 1 | 0 | |
|
Stonegate Water Wise County |
204 | 1 | 0 | |
|
Rio Medina Estates Medina County |
201 | 2 | 0 | |
|
Shan D Water Supply Rusk County |
201 | 7 | 1 | |
|
Warm Springs Rehab Hospital Gonzales County |
201 | 3 | 1 | |
|
City of Wellman Terry County |
200 | 6 | 1 | |
|
Diamond J Center Brazoria County |
200 | 1 | 0 | |
|
Imperial Group Manufacturing Wise County |
200 | 4 | 0 | |
|
Liveoaks Mobile Home Park Gillespie County |
200 | 4 | 1 | |
|
Palo Duro Club Water System Randall County |
200 | 6 | 4 | |
|
Penelope WSC Hill County |
200 | 1 | 0 | |
|
Redline Cattle Randall County |
200 | 5 | 1 | |
|
Richards Water System Grimes County |
200 | 11 | 4 | |
|
Shintech Freeport Plant Brazoria County |
200 | 2 | 0 | |
|
The District on 46 Comal County |
200 | 3 | 0 | |
|
Whitharral WSC Hockley County |
200 | 9 | 1 | |
|
Willow Springs Addition Denton County |
198 | 1 | 0 | |
|
Crystal Springs Water Chasewood Montgomery County |
195 | 4 | 1 | |
|
Lake Ioni Water Supply Anderson County |
195 | 3 | 1 | |
|
The Woodlands Water System Hays County |
195 | 3 | 0 | |
|
Warren Road Subdivision Water Supply Midland County |
195 | 13 | 6 | |
|
Slidell WSC Wise County |
192 | 6 | 4 | |
|
Harrold WSC Wilbarger County |
189 | 6 | 2 | |
|
Hidden Valley Water System Denton County |
186 | 4 | 0 | |
|
Rolling Hills Water Supply McLennan County |
186 | 12 | 3 | |
|
Wood Trail Water Supply Kerr County |
186 | 2 | 0 | |
|
Fremont Water Kerr County |
183 | 3 | 1 | |
|
Southeast Kaufman WSC Kaufman County |
183 | 2 | 1 | |
|
Timberdale Mobile Home Subdivision Harris County |
183 | 3 | 0 | |
|
Foothills Mobile Home Ranch Kendall County |
182 | 5 | 3 | |
|
Builders Firstsource Truss Manufacturing Montgomery County |
180 | 1 | 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.