Iowa City, IA. The U.S. Army Corps of Engineers, Rock Island District, has been revising the Coralville Lake Lakeshore Management Plan which is now referred to as the Coralville Lake Shoreline Management Plan. The draft plan is now available for public review and comment. We will be hosting an open house on Thursday, February 18, 2016 from 4:00 p.m. to 8:00 p.m. at the Coralville Lake Office located at 2850 Prairie Du Chien Road NE, Iowa City, Iowa. The purpose of the open house is to informally meet with individuals and groups to discuss the proposed Coralville Lake Shoreline Management Plan revisions.