Active Research project

Guidance for Modeling EWN® Watershed Management Methods using GSSHA

Project Information

This project creates guidance and training materials on how to apply EWN® principles in GSSHA as an integral part of a holistic watershed management plan. By demonstrating the techniques and approaches, and providing guidance on how to apply them, this project will enable engineers and planners to develop better watershed management plans that have a stronger positive impact in our communities.

Learn more about the Gridded Surface Subsurface Hydrologic Analysis (GSSHA) Model.



On August 2, 2023, Kaile Johnson and Ronnisha Davis from the Engineer Research and Deve...

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Point of Contact

Research Civil Engineer, Coastal and Hydraulics Laboratory, ERDC


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