CEnwo-ED-HB
United States Army Corps of Engineers
Omaha District

Lumber Mattress

General View

General View

Sinking Mattress through Ice

Revetment Mattress Showing Pockets

Construction on Land

Before Pile and Ballasting

Comments or Problems

This site is new and may/will change as the system matures.

Last update July 3, 1997

For information on this html or this section, please send e-mail to Water.Management@usace.army.mil