restoration, recreation, and shoreline erosion protection, Dillon Lake, Muskingum and Licking Counties, Ohio. (52) Jerusalem Township, Ohio Project for flood and coastal storm risk management and shoreline erosion protection, Jerusalem Township, Ohio. (53) Nine Mile Creek, Cleveland, Ohio Project for flood risk management, Nine Mile Creek, Cleveland, Ohio. (54) Cold Creek, Ohio Project for ecosystem restoration, Cold Creek, Erie County, Ohio. (55) Allegheny River, Pennsylvania Project for navigation and ecosystem restoration, Allegheny River, Pennsylvania. (56) Philadelphia, Pennsylvania Project for ecosystem restoration and recreation, including shoreline stabilization, South Philadelphia Wetlands Park, Philadelphia, Pennsylvania. (57) Galveston Bay, Texas Project for navigation, Galveston Bay, Texas. (58) Winooski, Vermont Project for flood risk management, Winooski River and tributaries, Winooski, Vermont. (59) Mt. St. Helens, Washington Project for navigation, Mt. St. Helens, Washington. (60) Grays Bay, Washington Project for navigation, flood risk management, and ecosystem restoration, Grays Bay, Wahkiakum County, Washington. (61) Wind, Klickitat, Hood, Deschutes, Rock Creek, and John Day tributaries, Washington Project for ecosystem restoration, Wind, Klickitat, Hood, Deschutes, Rock Creek, and John Day tributaries, Washington. (62) La Crosse, Wisconsin Project for flood risk management, City of La Crosse, Wisconsin. (b) Project modifications The Secretary is authorized to conduct a feasibility study for the following project modifications: (1) Luxapalila Creek, Alabama Modifications to the project for flood risk management, Luxapalila Creek, Alabama, authorized by section 203 of the Flood Control Act of 1958 (72 Stat. 307). (2) Osceola Harbor, Arkansas Modifications to the project for navigation, Osceola Harbor, Arkansas, authorized under section 107 of the River and Harbor Act of 1960 ( 33 U.S.C. 577 ), to evaluate the expansion of the harbor. (3) Savannah, Georgia Modifications to the project for