; 113 Stat. 335; 121 Stat. 1266). (15) A feasibility study for a project to design and construct the Naugatuck River Greenway Trail, a multiuse trail on Federal land between Torrington and Derby, Connecticut. (16) A feasibility study for a project for coastal and flood risk management, Stratford, Connecticut. (17) A feasibility study for projects for flood risk management, Woodbridge, Connecticut. (18) Modification of the authorized funding level for the project to eliminate or control combined sewer overflows, St. Louis, Missouri, authorized by section 219(f)(32) of the Water Resources Development Act of 1992 (106 Stat. 4835; 113 Stat. 337; 121 Stat. 1233). (19) A feasibility study for projects for ecosystem restoration, Bangert Island, St. Charles, Missouri, related to channels and aquatic habitats. (20) Modification of the authorized funding level for the project to carry out water related infrastructure, El Paso, Texas, authorized by section 219(f)(269) of the Water Resources Development Act of 1992 (106 Stat. 4835; 113 Stat. 335; 121 Stat. 1268). (21) Modification of the authorized funding level for the South Central Pennsylvania environmental restoration infrastructure and resource protection development pilot program under section 313 of the Water Resources Development Act of 1992 (106 Stat. 4845