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

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