Hydraulic (HEC-RAS) model of the Lower San Saba River between Harkeyville and San Saba, TX, USA

This model is a two-dimensional (2D) hydraulic model created in the
Hydraulic Engineering Center’s River Analysis System (HEC-RAS). The model
was created for a segment of the San Saba River between Harkeyville and
San Saba, TX, USA. The model’s geometry is based on United States
Geological Survey 3D Elevation Program data collected in 2018, and the
channel bathymetry was burned in using cross-sectional data collected by
Texas State University researchers in 2018. The model was calibrated using
water surface elevation and velocity measurements taken during field data
collection.