Water quality for ZIP code 75028
ZIP 75028 covers Flower Mound and Double Oak in Denton County, Texas, one of 27 ZIP codes in the county. 93 active public water systems serve the county; 68 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 Denton County
81 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Creekside Water System |
1,752 | 1 | 3.7 mi | |
| City of Highland Village |
16,500 | 2 | 3.9 mi | |
| City of Lewisville |
140,880 | 1 | 5.0 mi | |
| Cross Timbers WSC |
8,751 | 4 | 5.0 mi | |
| Denton County Fwsd 7 |
12,837 | 2 | 5.5 mi | |
| Harbor Grove WSC |
405 | 2 | 5.6 mi | |
| Red Rock WSC |
159 | 4 | 5.6 mi | |
| Lake Cities Municipal Utility Authority |
17,826 | 2 | 7.0 mi | |
| City of Corinth |
23,213 | 1 | 7.6 mi | |
| Trophy Club MUD 1 |
13,649 | 0 | 7.7 mi | |
| Old Alton Water |
69 | 5 | 7.9 mi | |
| Rocky Point Water System |
168 | 4 | 8.2 mi | |
| Rocky Point Community |
384 | 2 | 8.4 mi | |
| Spanish Oaks Addition |
111 | 1 | 8.6 mi | |
| Town of Lakewood Village |
795 | 4 | 8.7 mi | |
| Stonecrest Estates |
381 | 0 | 8.7 mi | |
| Argyle WSC |
12,720 | 4 | 8.8 mi | |
| Aero Valley Water Service |
68 | 1 | 9.3 mi | |
| Wynnwood Haven Estates |
459 | 0 | 9.6 mi | |
| Hidden Valley Water System |
186 | 4 | 9.8 mi | |
| City of Roanoke |
10,127 | 0 | 10.0 mi | |
| City of the Colony |
45,367 | 0 | 10.3 mi | |
| Denton Creek Estates |
327 | 0 | 10.3 mi | |
| Hilltown Addition |
2,439 | 4 | 10.4 mi | |
| Saratoga Estates |
483 | 2 | 10.4 mi |
Non-community systems in Denton County (11: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Northshore Club |
72 | 1 | 0 | |
|
Camp Copass |
800 | 1 | 1 | |
|
Oldcastle Northlake Plant |
60 | 3 | 0 | |
|
Iaa Fort Worth North |
176 | 5 | 2 | |
|
Countryside RV Resort |
188 | 0 | 0 | |
|
Ventura Luxury RV Community |
255 | 0 | 0 | |
|
Als Convenience 5 |
100 | 1 | 0 | |
|
The Campsite RV Park |
447 | 1 | 1 | |
|
Tpwd Ray Roberts Lake Isle Dubois |
4,056 | 2 | 1 | |
|
Hidden Cove Park |
264 | 2 | 1 | |
|
Northlake Acres |
33 | 0 | 0 |
About this data
Water systems are matched to Denton 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.