PUBLIC LAW 102-580—OCT. 31, 1992 106 STAT. 4813 and Atlantic Coast floodplain areas and to inform the public of the Corps of Engineers' flood damage reduction and emergency preparedness roles for these areas, the socioeconomic development of the region, and events of historical, archaeological, cultural, and natural significance to these areas. (2) PARK LAND FOR VISITOR ACCESS. —The visitor center to be constructed under this subsection shall include approximately 5 acres of public park land for visitor access. (3) DESIGNATION. —The visitor center to be constructed under this subsection shall be known and designated as the "Northeastern New Jersey Regional Flood Operations-Response, Engineering, and Visitor Center". (4) INTERIM MEASURES. —The Secretary is directed to provide increased and enhanced flood emergency operations and engineering preparedness and visitor services at the Corps of Engineers' Passaic River Division office in Hoboken, New Jersey, until such time as the center to be constructed under this subsection is operational. (e) JOHN PAUL HAMMERSCHMIDT LAKE, ARKANSAS.— (1) CONSTRUCTION.—The Secretary shall construct a visitors center for the Army Corps of Engineers at the John Paul Hammerschmidt Lake, Arktmsas River, Arkansas. (2) DESIGNATION.— The visitor center to be constructed under this subsection shall be known and designated as the "John Paul Hammerschmidt Visitor Center". (3) AUTHORIZATION OF APPROPRIATIONS.— There is authorized to be appropriated to carry out this subsection $2,000,000 for fiscal years beginning after September 30, 1992. Such sums shall remain available until expended. SEC. 104. SMALL NAVIGATION PROJECTS. The Secretary shall conduct a study for each of the following projects and, if the Secretary determines that the project is feasible, shall carry out the project under section 107 of the River and Harbor Act of 1960 (33 U.S.C. 577): (1) CALCASIEU RIVER, LOUISIANA.—A navigation project for the Calcasieu River, Louisiana, to enlarge the existing channel to the Port of Cameron to dimensions of 18 feet by 200 feet. (2) CALCASIEU RIVER, LOUISIANA.^A navigation project for the Calcasieu River, Louisiana, to enlarge the southern portion of the Cameron Loop to dimensions of 18 feet by 140 feet. (3) PROVINCETOWN HARBOR, MASSACHUSETTS. — A navigation project for Provincetown Harbor, Massachusetts. (4) AUNT LYDIA'S COVE, CHATHAM, MASSACHUSETTS.—A navigation project for Aunt Lydia's Cove, Chatham, Massachusetts. (5) GRAND MARAIS, MINNESOTA.—A project for a harbor of refuge. Grand Marais, Minnesota. (6) GRAND PORTAGE, MINNESOTA. —A project for a harbor of refuge. Grand Portage, Minnesota. (7) SILVER BAY, MINNESOTA. —A project for a harbor of refuge. Silver Bay, Minnesota. (8) SEAWAY PIER, BUFFALO, NEW YORK.— A navigation project for construction of a floating breakwater at Seaway Pier, Buffalo, New York.