Project Scope
Major work was to dredge interior (within 100 feet of spillway water level shoreline) areas of the lake to the depth levels established on the dredge completion map. Dredging depths vary from 1 to 5’ below existing elevations. Alternate 1 provides for dredging within identified coves as an extension of main dredge work. Other work included rebuilding an existing boat ramp, repairs to the existing spillway, and performing additional dredging for various owners with lake front properties. Quantities included excavating 125,000 CY of in-place measured excavation from the lake bottom. The excavator was a Cat 330DL with GPS controls that functioned with RTK accuracy. This required hauling approximately 165,000 CY to the spoil area.