33 U.S.C. § 59ll — Central Delaware River, Philadelphia, Pennsylvania

(a) Area to be declared nonnavigable: Two groups of former pier and bulkhead areas along the Delaware River in Philadelphia are declared nonnavigable waters of the United States, unless the Secretary finds, after consulting local and regional public officials (including planning organizations), that there are substantive objections. This is subject to (c). The groups are: (1) Piers 70 South through 38 South, between Moore Street and Catherine Street, including Piers 70, 68, 67, 64, 61-63, 60, 57, 55, 53, 48, 46, 40, and 38; and (2) Piers 24 North through 72 North, between Callowhill Street and East Fletcher Street, including Piers 24, 25, 27-35, 35.5, 36, 37, 38, 39, 49, 51-52, 53-57, 58-65, 66, 67, 69, 70-72, and Rivercenter. (b) Public interest determination: The Secretary must decide the public-interest question in (a) separately for each proposed project, using reasonable discretion, within 150 days after someone submits that project's plans. (c) Limits on applicability: The declaration only applies to the parts of the (a) areas that are, or will be, bulkheaded and filled or otherwise occupied by permanent structures, including marina and recreation facilities.