Upper Brazos: Environmental data

Environmental data for sampling sites on the Upper Brazos River, Texas (2022-2025). Environmental data quantified or estimated using standard field protocols on multiple transects at each of 22 sites, monthly from September 2022 through August 2024, and seasonally for Fall 2025, Winter 2024/2025, and Spring and Summer 2025. Components of research project "Population assessment of Smalleye (Notropis buccula) and Sharpnose (Notropis oxyrhynchus) shiners in the Brazos River and data-driven recommendations for long-term monitoring" funded by the Texas Comptroller of Public Accounts.