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 |
|---|---|---|---|---|
|
Longford Place Water System Orange County |
262 | 3 | 0 | |
|
Colony M H Subdivision WS Harris County |
261 | 1 | 0 | |
|
Cougar Country Water System Jasper County |
261 | 5 | 2 | |
|
Hanby Acres Denton County |
261 | 1 | 0 | |
|
Laneville WSC Plant 1 Rusk County |
261 | 3 | 0 | |
|
Vineyard Ridge Water Supply Gillespie County |
261 | 3 | 0 | |
|
Walden Estates Johnson County |
258 | 1 | 0 | |
|
City of Goldsmith Ector County |
257 | 4 | 1 | |
|
Tower Glen Estates Montgomery County |
255 | 5 | 1 | |
|
Holiday Springs Mobile Home Park Harrison County |
252 | 3 | 0 | |
|
Rolling Hills Water Service Hood County |
252 | 4 | 0 | |
|
Cotton Center WSC Hale County |
250 | 7 | 5 | |
|
Deaf Smith County Fwsd 1 Deaf Smith County |
250 | 6 | 0 | |
|
Minerva WSC Milam County |
250 | 5 | 0 | |
|
Northside WSC Wilbarger County |
250 | 3 | 0 | |
|
Rockwell Acres Water System Randall County |
250 | 12 | 4 | |
|
Temple of Praise Bexar County |
250 | 4 | 2 | |
|
Van Manor Mobile Home Park Harris County |
250 | 2 | 0 | |
|
Ben Franklin WSC Delta County |
249 | 4 | 2 | |
|
City of Rochester Haskell County |
248 | 5 | 1 | |
|
Marbridge Foundation Travis County |
247 | 4 | 2 | |
|
Dove Hollow Water System Denton County |
246 | 1 | 0 | |
|
EL Chaparral Mobile Home Park Bowie County |
246 | 2 | 0 | |
|
City of Dell Hudspeth County |
245 | 6 | 4 | |
|
City of la Ward Jackson County |
240 | 4 | 3 | |
|
Happy Hill Farm Academy Somervell County |
238 | 5 | 0 | |
|
City of Malone Hill County |
237 | 1 | 0 | |
|
TX Airstream Harbor Water Angelina County |
236 | 4 | 1 | |
|
City of Benjamin Knox County |
235 | 6 | 1 | |
|
City of Moran Shackelford County |
235 | 6 | 0 | |
|
City of Goodlow Navarro County |
234 | 6 | 0 | |
|
Knob Hill Water System Denton Denton County |
234 | 6 | 3 | |
|
North Victoria Utilities Victoria County |
234 | 2 | 0 | |
|
Tall Timbers WSC Newton County |
234 | 8 | 1 | |
|
Twin Oaks MHP Midland Midland County |
234 | 6 | 0 | |
|
Ponderosa Hills Subdivision Parker County |
231 | 6 | 2 | |
|
Stonecrest Ranch Montgomery County |
231 | 1 | 0 | |
|
Rock Island WSC Colorado County |
230 | 2 | 0 | |
|
Sudduth Water System Falls County |
230 | 7 | 4 | |
|
City of Forsan Howard County |
228 | 6 | 1 | |
|
Frio Cielo Ranch Association Water Syste Uvalde County |
227 | 3 | 0 | |
|
Anderson Water System Grimes County |
226 | 10 | 5 | |
|
Deer Run and White Rock City Marina Trinity County |
226 | 8 | 4 | |
|
Cottonwood Creek Mobile Home Park Dallas County |
225 | 6 | 1 | |
|
Falfurrias Utility Board Encino Brooks County |
225 | 5 | 1 | |
|
Kingdom Hall of Jehovahs Witnesses Bexar County |
225 | 1 | 0 | |
|
Waterstone Estates Harris County |
225 | 1 | 0 | |
|
City of Tehuacana Limestone County |
224 | 1 | 0 | |
|
River View Estates El Paso County |
224 | 4 | 0 | |
|
City of Mingus Palo Pinto County |
223 | 6 | 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.