David Baude

University of Vermont

Subject Areas: Fluvial geomorphology,Vadose zone hydrology,Hydrogeology,Computational hydraulics

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David Baude shared Hourly One-Dimensional HEC-RAS Hydraulic Simulation Outputs Across Distinct Floodplain Reach Types in the Lake Champlain Basin, Vermont
Type: Resource
Date: July 31, 2026, 5 p.m.

ABSTRACT:

This dataset contains 1D HEC-RAS hydraulic simulation outputs used to derive dimensionless scaling parameters (friction and diffusion coefficient) for seven reach types in the Lake Champlain Basin, Vermont. For each reach type we developed our model using the reach-averaged cross section and channel slope of the medoid reach. We then varied the channel slope using the 25th and 75th percentile values across a range of flood recurrence intervals (Q2, Q10, Q50, and Q100).

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Hourly One-Dimensional HEC-RAS Hydraulic Simulation Outputs Across Distinct Floodplain Reach Types in the Lake Champlain Basin, Vermont
Created: July 31, 2026, 5 p.m.
Authors: Baude, David · Diehl, Rebecca · Underwood, Kristen L · Scamardo, Julianne · Kehinde Ojasanya · Wemple, Beverley

ABSTRACT:

This dataset contains 1D HEC-RAS hydraulic simulation outputs used to derive dimensionless scaling parameters (friction and diffusion coefficient) for seven reach types in the Lake Champlain Basin, Vermont. For each reach type we developed our model using the reach-averaged cross section and channel slope of the medoid reach. We then varied the channel slope using the 25th and 75th percentile values across a range of flood recurrence intervals (Q2, Q10, Q50, and Q100).

Show More