PEARCE CREEK SEDIMENT DISPOSAL FACILITY
June 2010 – October 2012
Zero OSHA Recordables
US Army Corps of Engineers
NorthStar and Sealaska Corp were contracted by the USACE to provide grading, earth moving, soil screening, liner installation and berm reconstruction at the Pearce Creek Sediment Disposal Facility in Cecilton, MD which included: 2.5 Miles in radius / 300 acres impoundment to hold dredge spoils which come out of the Chesapeake Bay; Heavy grading; 700,000 CY excavated and placed; 450,000 CY of the material screened and placed as cover over installed liner; berms reconstructed to increase height and width; three layer liner system installed over the entire surface including the berms along with a gas collection system; and, build a new sluice and outfall drainage system which channels the water though a designed outfall chute to discharge into the Pearce Creek.