- Planning Data by Region
- Region A (Panhandle)
- Region B
- Region C
- Region D (Northeast Texas)
- Region E (Far West)
- Region F
- Region G (Brazos)
- Region H
- Region I (East Texas)
- Region J (Plateau)
- Region K (Lower Colorado)
- Region L (South Central)
- Region M (Rio Grande)
- Region N (Coastal Bend)
- Region O (Llano Estacado)
- Region P (Lavaca)
- Reports & Maps
- TWDB Regional Water Planning
Water Planning Data for Region O (Llano Estacado)
North Prong Little Red River
From the confluence with the Little Red River upstream to its headwaters in Briscoe County.
- Riparian conservation area - Caprock Canyons State Park
Prairie Dog Town Fork Red River
From the SH 70 crossing at the Briscoe/Hall County line upstream to the Briscoe/Armstrong County line (within TNRCC stream segment 0207).
- High water quality/exceptional aquatic life/high aesthetic value - exceptional aesthetic value (NPS, 1995)
- Threatened or endangered species/unique communities - Interior least tern (Fed.E/St.E) (TOES, 1988; Bauer et al., 1991; Campbell, 1995)
South Prong Little Red River
From the confluence with the Little Red River upstream to its headwaters in Briscoe County.
- Riparian conservation area - Caprock Canyons State Park
References
- Bauer, J., R. Frye, B. Spain. 1991. A natural resource survey for proposed reservoir sites and selected stream segments in Texas. Texas Parks and Wildlife Department, Austin, Texas.
- Campbell, L. 1995. Endangered and Threatened Animals of Texas. Texas Parks and Wildlife Department, Endangered Resources Branch, Austin, Texas.
- National Park Service. 1995. The nationwide rivers inventory. United States Department of the Interior, Washington, DC.
- Texas Organization for Endangered Species. 1988. Endangered, threatened, and watch list of vertebrates of Texas. Texas Organization for Endangered Species, Austin, Texas.