Water quality for ZIP code 75491
ZIP 75491 covers Whitewright, Trenton, and Tom Bean in Grayson County, Texas, one of 17 ZIP codes in the county. 50 active public water systems serve the county; 40 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 Grayson County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Kentuckytown WSC |
4,455 | 2 | 5.2 mi | |
| City of Tom Bean |
799 | 3 | 5.6 mi | |
| South Grayson SUD |
6,750 | 3 | 8.2 mi | |
| City of Bells |
2,101 | 4 | 8.7 mi | |
| Luella SUD |
4,200 | 0 | 10.3 mi | |
| City of Van Alstyne |
10,644 | 7 | 11.5 mi | |
| Pink Hill WSC |
2,835 | 1 | 11.6 mi | |
| City of Howe |
4,548 | 3 | 12.9 mi | |
| Marilee Elmont |
3,021 | 1 | 14.4 mi | |
| Starr WSC |
3,100 | 0 | 16.1 mi | |
| City of Sherman |
43,645 | 2 | 16.8 mi | |
| Oak Ridge South Gale WSC |
3,153 | 2 | 18.4 mi | |
| City of Knollwood |
1,675 | 1 | 19.0 mi | |
| City of Dorchester |
1,696 | 1 | 19.4 mi | |
| City of Southmayd Westview Subdivision |
738 | 3 | 19.5 mi | |
| City of Gunter |
2,883 | 2 | 19.7 mi | |
| 3-D Mobile Home and RV Park |
90 | 1 | 21.4 mi | |
| City of Denison |
27,500 | 3 | 21.5 mi | |
| City of Southmayd |
489 | 4 | 23.0 mi | |
| Northern Hills Water Service |
264 | 2 | 23.8 mi | |
| Thompson Heights Water System |
414 | 4 | 25.1 mi | |
| Heritage Estates |
138 | 6 | 26.1 mi | |
| City of Pottsboro |
2,874 | 0 | 26.2 mi | |
| Munson Point Property Owners Association |
87 | 2 | 27.5 mi | |
| Two Way SUD |
6,804 | 3 | 28.4 mi |
Non-community systems in Grayson County (10: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Georgetown Baptist Church |
400 | 4 | 1 | |
|
Franks Restaurant |
315 | 2 | 0 | |
|
Twu Water Hauler Pottsboro |
25 | 1 | 0 | |
|
Grandpappy Point Marina |
1,027 | 4 | 0 | |
|
Highport Marina & Resort |
1,000 | 4 | 2 | |
|
Flowing Wells Resort |
174 | 2 | 1 | |
|
Texins Lake Texoma Club |
744 | 0 | 0 | |
|
Texoma Marina and Resort |
180 | 3 | 2 | |
|
Sheppard Afb Recreational Annex |
253 | 0 | 0 | |
|
Big Mineral Camp Resort |
300 | 0 | 0 |
About this data
Water systems are matched to Grayson 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.