Instruction and reference material for performing modeling tasks in HEC-RAS. Topics Guides Tutorials Sample Datasets Reference Documents Web Resources

Chapter 13 describes how to use the Hydraulic Design Functions in HEC-RAS for performing stable channel design and analysis, as well as sediment transport potential calculations, and …

HEC-RAS Training page provides links to training materials including videos from lectures and webinars, and workshop material from training classes. HEC-RAS Guides and Tutorials

Tutorials Tutorials are intended to walk users through a task using detailed instructions with example data.

This tutorial demonstrates gridded parameterization to sample parameter values for gridded basins from a user-imported dataset. Downloading, Importing, and Processing Gridded Data

HEC-RAS Training Classes, videos, and workshop materials for learning HEC-RAS. Topics HEC-RAS Classes Presentations and Webinars

HEC-RAS Documentation Welcome to HEC-RAS Hydraulics Documentation HEC-RAS User's Manual HEC-RAS 2D User's Manual

Videos Videos Getting started with HEC-RAS 2025? Here are some brief videos that walk through the development tools in the Alpha version of HEC-RAS 2025. ... Embedded Videos

The official public website of the U.S. Army Engineer Hydrologic Engineering Center (HEC)

A list of instructional material to assist with using HEC-HMS. The instructional material includes example datasets and step by step instructions describing application of the HEC-HMS software.