Water quality in Wilmer, Texas
Wilmer 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 |
|---|---|---|---|---|
| Cottonwood Creek Mobile Home Park |
225 | 6 | 0.9 mi | |
| City of Hutchins |
6,495 | 5 | 3.4 mi | |
| D Bar B Mobile Home Ranch |
267 | 1 | 3.8 mi | |
| Lancaster MUD 1 |
2,685 | 1 | 5.5 mi | |
| City of Lancaster |
40,449 | 2 | 5.5 mi | |
| Parkerville East Mobile Home Park |
42 | 4 | 8.1 mi | |
| City of Seagoville |
20,156 | 3 | 8.7 mi | |
| Dallas County Park Cities MUD |
0 | 2 | 8.9 mi | |
| City of Balch Springs |
28,300 | 2 | 9.1 mi | |
| Danieldale Community Water Service |
702 | 2 | 9.2 mi | |
| Combine WSC |
3,588 | 3 | 10.1 mi | |
| City of Desoto |
57,999 | 1 | 10.6 mi | |
| City of Glenn Heights |
18,718 | 1 | 10.7 mi | |
| City of Mesquite |
158,412 | 1 | 12.4 mi | |
| City of Duncanville |
39,413 | 0 | 13.9 mi | |
| Dallas Water Utility |
1,356,479 | 0 | 14.2 mi | |
| City of Cockrell Hill |
3,855 | 1 | 15.4 mi | |
| Town of Sunnyvale |
8,839 | 1 | 15.5 mi | |
| City of Cedar Hill |
50,904 | 2 | 15.8 mi | |
| Town of Highland Park |
8,959 | 1 | 17.5 mi | |
| City of University Park |
25,617 | 1 | 18.6 mi | |
| Matthew Road WSC |
279 | 5 | 20.3 mi | |
| City of Grand Prairie |
201,843 | 0 | 20.7 mi | |
| City of Garland |
248,822 | 2 | 21.6 mi | |
| City of Rowlett |
68,123 | 2 | 23.1 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 |
|---|---|---|---|---|
|
Btb Dallas Mountain Creek Hauling Operat |
25 | 1 | 0 | |
|
Forterra Pressure Pipe Grand Prairie |
662 | 1 | 0 | |
|
Dallas Fort Worth International Airport |
177,673 | 1 | 0 |
About this data
Water systems are matched to Dallas County, nearest to Wilmer 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.