Water quality in Collinsville, Texas
Collinsville is in Grayson County. 50 active public water systems serve the county; 41 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 |
|---|---|---|---|---|
| City of Tioga |
938 | 0 | 6.2 mi | |
| Two Way SUD |
6,804 | 3 | 6.5 mi | |
| City of Whitesboro |
4,192 | 3 | 7.0 mi | |
| City of Sadler |
483 | 0 | 9.3 mi | |
| City of Dorchester |
1,696 | 1 | 10.5 mi | |
| City of Southmayd |
489 | 4 | 11.3 mi | |
| Heritage Estates |
138 | 6 | 11.5 mi | |
| City of Gunter |
2,883 | 2 | 12.5 mi | |
| City of Southmayd Westview Subdivision |
738 | 3 | 13.2 mi | |
| City of Sherman |
43,645 | 2 | 16.7 mi | |
| Marilee Elmont |
3,021 | 1 | 16.9 mi | |
| City of Howe |
4,548 | 3 | 17.1 mi | |
| Northwest Grayson County Wcid 1 |
3,615 | 6 | 17.3 mi | |
| 3-D Mobile Home and RV Park |
90 | 1 | 18.2 mi | |
| City of Pottsboro |
2,874 | 0 | 18.8 mi | |
| City of Knollwood |
1,675 | 1 | 18.9 mi | |
| Rock Creek Resort |
513 | 2 | 19.4 mi | |
| Tanglewood on Texoma |
4,341 | 0 | 19.4 mi | |
| Luella SUD |
4,200 | 0 | 20.1 mi | |
| Texoma Estates WSC |
216 | 1 | 20.4 mi | |
| Sherwood Shores |
2,031 | 2 | 20.9 mi | |
| City of Van Alstyne |
10,644 | 7 | 21.2 mi | |
| Greater Texoma Utility Authority |
0 | 0 | 22.9 mi | |
| City of Denison |
27,500 | 3 | 23.5 mi | |
| Pink Hill WSC |
2,835 | 1 | 23.7 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 |
|---|---|---|---|---|
|
Flowing Wells Resort |
174 | 2 | 1 | |
|
Twu Water Hauler Pottsboro |
25 | 1 | 0 | |
|
Georgetown Baptist Church |
400 | 4 | 1 | |
|
Texoma Marina and Resort |
180 | 3 | 2 | |
|
Franks Restaurant |
315 | 2 | 0 | |
|
Sheppard Afb Recreational Annex |
253 | 0 | 0 | |
|
Highport Marina & Resort |
1,000 | 4 | 2 | |
|
Grandpappy Point Marina |
1,027 | 4 | 0 | |
|
Texins Lake Texoma Club |
744 | 0 | 0 | |
|
Big Mineral Camp Resort |
300 | 0 | 0 |
About this data
Water systems are matched to Grayson County, nearest to Collinsville 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.