April 17, 2010 > Mechanical Dredging of the West Bay of Lake Colchester.  Approximately 6500 CY of sediment is being removed as a part of the WIRB Grant project.  The excavation is limited to the North Shore of the West Bay.  A long reach excavator is being used to remove sediment up to 50 feet from the shoreline. Here are some videos of the Mechanical Dredging Project: