Modeling Urban Stormwater Pipe Networks in HEC-RAS 6.7

Course Description

Delivered as a recorded expert presentation, this course combines narrated demonstrations, annotated case examples, and interactive practice questions. Learners benefit from a structured walkthrough of the HEC-RAS 6.7 stormwater module with opportunities to apply concepts to realistic scenarios.

Learning Objectives

1. Explain the computational methodology behind HEC-RAS pipe networks and differentiate it from EPA SWMM's kinematic wave approach

2. Create and attribute pipe network geometries using manual digitization, GIS import, and EPA SWMM conversion tools

3. Configure computational parameters, boundary conditions, and surface-subsurface connections for integrated 2D-pipe simulations

4. Analyze pipe network results including pressurization, surcharging, and surface flooding using profile plots and plan view visualizations

5. Apply best practices for geospatial accuracy, mesh refinement, and quality assurance in operational stormwater models