ROCK ISLAND, Ill. (April 12, 2013) – The Rock Island District of the U.S. Army Corps of Engineers, as well as the U.S. Fish and Wildlife Service and the Iowa Department of Natural Resources invite the public to attend an open house for the Environmental Management Program’s Huron Island Habitat Rehabilitation and Enhancement Project. The open house will be held April 18 from 5 to 7 p.m. at City Hall, 510 Main Street, Mediapolis, Iowa.