US Army Corps of Engineers
Rock Island District

Swan Lake Habitat Restoration & Enhancement Program
A riverside levee reduces sediment input into the lake. Two interior closures were installed to divide the lake into three independently managed units. Islands were constructed to protect the area from waves and current. Pumps and water control structures were installed to re-create historic water-level variations; and deep-water habitat was created for fish.

Download Image: Full Size (2.83 MB)
Tags:
Photo by: US Army Corps of Engineers |  VIRIN: 120917-D-VO985-031.PNG