Water quality for ZIP code 75234
ZIP 75234 covers Farmers Branch, Dallas, and Carrollton in Dallas County, Texas, one of 84 ZIP codes in the county. 37 active public water systems serve the county; 27 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Dallas County
33 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Town of Addison |
17,257 | 0 | 4.1 mi | |
| City of Carrollton |
136,170 | 0 | 4.6 mi | |
| City of Coppell |
43,193 | 1 | 6.3 mi | |
| City of Irving |
264,546 | 0 | 6.4 mi | |
| City of University Park |
25,617 | 1 | 7.6 mi | |
| Town of Highland Park |
8,959 | 1 | 8.3 mi | |
| City of Richardson |
122,615 | 0 | 11.1 mi | |
| Dallas Water Utility |
1,356,479 | 0 | 11.3 mi | |
| City of Cockrell Hill |
3,855 | 1 | 12.8 mi | |
| City of Garland |
248,822 | 2 | 15.1 mi | |
| City of Grand Prairie |
201,843 | 0 | 17.9 mi | |
| City of Sachse |
30,630 | 0 | 18.4 mi | |
| City of Duncanville |
39,413 | 0 | 19.2 mi | |
| City of Rowlett |
68,123 | 2 | 19.9 mi | |
| Dallas County Park Cities MUD |
0 | 2 | 20.4 mi | |
| Danieldale Community Water Service |
702 | 2 | 20.7 mi | |
| Matthew Road WSC |
279 | 5 | 20.9 mi | |
| Town of Sunnyvale |
8,839 | 1 | 21.3 mi | |
| City of Mesquite |
158,412 | 1 | 21.5 mi | |
| City of Balch Springs |
28,300 | 2 | 21.7 mi | |
| City of Hutchins |
6,495 | 5 | 22.1 mi | |
| City of Desoto |
57,999 | 1 | 22.4 mi | |
| D Bar B Mobile Home Ranch |
267 | 1 | 22.4 mi | |
| City of Cedar Hill |
50,904 | 2 | 23.0 mi | |
| City of Lancaster |
40,449 | 2 | 23.5 mi |
Non-community systems in Dallas County (3: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dallas Fort Worth International Airport |
177,673 | 1 | 0 | |
|
Forterra Pressure Pipe Grand Prairie |
662 | 1 | 0 | |
|
Btb Dallas Mountain Creek Hauling Operat |
25 | 1 | 0 |
About this data
Water systems are matched to Dallas County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
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. Retrieved from ECHO on Oct 11, 2026.