The applicant proposes to perform maintenance dredging of the entrance or access areas to their Dry Docks, including 10 years of maintenance dredging. Dredging would be by mechanical or bucket method, within an area encompassing a maximum of 1.411 acres (total for both areas). The proposed initial dredging volume would be 31,096 cubic yards. The location of the proposed work is within the Delaware River adjacent to the applicant's shipyard facility, along the north shore of the Delaware River, immediately up-river from the mouth of the Schuylkill River, within The Navy Yard campus in the City of Philadelphia, Philadelphia County, Pennsylvania. Please see the "Public Notice & Plan Details" attachment for more information.