Water quality in Rowlett, Texas
Rowlett 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 Sachse |
30,630 | 0 | 4.3 mi | |
| City of Garland |
248,822 | 2 | 4.9 mi | |
| Town of Sunnyvale |
8,839 | 1 | 8.2 mi | |
| City of Richardson |
122,615 | 0 | 10.1 mi | |
| City of Mesquite |
158,412 | 1 | 11.1 mi | |
| City of Balch Springs |
28,300 | 2 | 14.2 mi | |
| Dallas County Park Cities MUD |
0 | 2 | 14.3 mi | |
| City of University Park |
25,617 | 1 | 14.9 mi | |
| Town of Highland Park |
8,959 | 1 | 15.8 mi | |
| Town of Addison |
17,257 | 0 | 16.9 mi | |
| Dallas Water Utility |
1,356,479 | 0 | 17.1 mi | |
| City of Seagoville |
20,156 | 3 | 18.2 mi | |
| City of Farmers Branch |
40,246 | 0 | 19.3 mi | |
| D Bar B Mobile Home Ranch |
267 | 1 | 19.5 mi | |
| City of Hutchins |
6,495 | 5 | 20.8 mi | |
| City of Carrollton |
136,170 | 0 | 21.0 mi | |
| Combine WSC |
3,588 | 3 | 22.9 mi | |
| City of Wilmer |
7,296 | 1 | 23.2 mi | |
| City of Cockrell Hill |
3,855 | 1 | 23.2 mi | |
| Cottonwood Creek Mobile Home Park |
225 | 6 | 23.8 mi | |
| City of Irving |
264,546 | 0 | 24.8 mi | |
| City of Lancaster |
40,449 | 2 | 25.7 mi | |
| City of Coppell |
43,193 | 1 | 25.8 mi | |
| Danieldale Community Water Service |
702 | 2 | 26.0 mi | |
| Lancaster MUD 1 |
2,685 | 1 | 27.6 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 |
|---|---|---|---|---|
|
Forterra Pressure Pipe Grand Prairie |
662 | 1 | 0 | |
|
Dallas Fort Worth International Airport |
177,673 | 1 | 0 | |
|
Btb Dallas Mountain Creek Hauling Operat |
25 | 1 | 0 |
About this data
Water systems are matched to Dallas County, nearest to Rowlett 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.