US Army Corps of Engineers
Hydrologic Engineering Center

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The User's Manual provides an overview of the software and illustrates use of HEC-GeoEFM. The User's Manual is installed with the software and is available through the software's Help menu or by downloading the PDF using the following link.

HEC-GeoEFM User's Manual (CPD-80b)

Version 1.0, June 2011, Revised February 2013

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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