Trinity River Basin Recreational Use-Attainability Analysis, Part 2
RUAAs for Ash, Dosier, and Derrett Creeks within the Trinity River Basin.
On this page:
Project Summary
Status: In Progress
| Basin | Trinity River Basin |
|---|---|
| Segment Names and Numbers | Ash Creek, 0809B; Dosier Creek, 0809C; Derrett Creek, 0809D |
| Counties | Parker, Tarrant, Wise |
| Recreational Survey Report |
TCEQ completed a report of its Recreational Use-Attainability Analysis (RUAA) for these water bodies. |
| Public Review of Recreational Survey Report |
The public comment period for the final RUAA report for Ash Creek (0809B), Dosier Creek (0809C), and Derrett Creek (0809D) ended November 23, 2025. TCEQ used the public's comments to make an informed recommendation for the recreational use category and criteria to include in the Texas Surface Water Quality Standards. |
| TCEQ Recommendations |
TCEQ recommended the contact recreation use for Ash Creek remain primary contact recreation 1 and recommended the contact recreation use for Derrett Creek and Dosier Creek be revised to primary contact recreation 2. TCEQ held a comment period for these recommendations that ended April 26, 2026. These changes will be considered in the next revision of the Texas Surface Water Quality Standards. |
| Final Outcome | TCEQ will publish final outcomes on this webpage when completed. |
Back to topProject Report
- Ash Creek, Derrett Creek, and Dosier Creek RUAA report
- Photographic record of Ash Creek
- Photographic record of Derrett Creek
- Photographic record of Dosier Creek
The accompanying field data sheets and interviews for this report are available upon request.
For More Information
E-mail us at standards@tceq.texas.gov or see contact information for staff members.