HEC publications provide documentation on HEC's computer software, hydrologic engineering and planning analysis procedures, project studies, seminars, training documents, and research documents. These publications are available for printing (see Publications to Download below).

Official publications of the Corps of Engineers, such as Engineer Regulations (ER) and Engineer Manuals (EM) etc., can be obtained from the US Army Corps of Engineers Publications of the Headquarters web site.

Publication Downloads

Adobe Reader XI or higher is required to view these documents. The current version of the reader is free and available on Adobe Acrobat website.

The links below will take you to the IWR Library where the full catalog of our documents are available.

Search the Computer Program Documents (CPD)

 

Search the Project Reports (PR)

 

Search the Research Documents (RD)

Search the Seminar Proceedings (SP)

Search the Technical Papers (TP)

Search the Training Documenents (TD)

Title	Document Number	Type