Water quality in Coppell, Texas
Coppell is in Dallas 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 |
|---|---|---|---|---|
| City of Carrollton |
136,170 | 0 | 5.5 mi | |
| City of Farmers Branch |
40,246 | 0 | 6.9 mi | |
| City of Irving |
264,546 | 0 | 7.3 mi | |
| Town of Addison |
17,257 | 0 | 9.0 mi | |
| City of University Park |
25,617 | 1 | 13.8 mi | |
| Town of Highland Park |
8,959 | 1 | 14.3 mi | |
| City of Richardson |
122,615 | 0 | 16.3 mi | |
| City of Cockrell Hill |
3,855 | 1 | 16.6 mi | |
| Dallas Water Utility |
1,356,479 | 0 | 17.0 mi | |
| City of Grand Prairie |
201,843 | 0 | 19.1 mi | |
| City of Garland |
248,822 | 2 | 21.1 mi | |
| Matthew Road WSC |
279 | 5 | 22.3 mi | |
| City of Duncanville |
39,413 | 0 | 22.4 mi | |
| City of Sachse |
30,630 | 0 | 23.8 mi | |
| Danieldale Community Water Service |
702 | 2 | 24.9 mi | |
| City of Cedar Hill |
50,904 | 2 | 25.6 mi | |
| City of Rowlett |
68,123 | 2 | 25.9 mi | |
| City of Desoto |
57,999 | 1 | 26.2 mi | |
| Dallas County Park Cities MUD |
0 | 2 | 26.6 mi | |
| City of Hutchins |
6,495 | 5 | 27.6 mi | |
| Town of Sunnyvale |
8,839 | 1 | 27.6 mi | |
| City of Mesquite |
158,412 | 1 | 27.8 mi | |
| City of Balch Springs |
28,300 | 2 | 27.9 mi | |
| D Bar B Mobile Home Ranch |
267 | 1 | 28.1 mi | |
| City of Lancaster |
40,449 | 2 | 28.2 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, nearest to Coppell 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.