US Army Corps of Engineers
Hydrologic Engineering Center

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The Quick Start Guide provides an overview of the software and illustrates use of HEC-EFM by detailing a demonstration project. The Quick Start Guide is installed with the software and is available through the software's Help menu or by downloading the PDF using the following link.

HEC-EFM Quick Start Guide (CPD-80a)

Version 4.0, March 2017
Version 3.0, January 2013
Version 2.0, November 2009
Version 1.0, June 2008

HEC-EFM Release Notes

Version 4.0, March 2017
Version 3.0, January 2013
Version 2.0, November 2009

HEC-EFM and HEC-GeoEFM USACE Planning Model Certification

Planning and Policy Division, Directorate of Civil Works
National Ecosystem Planning Center of Expertise

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