; and (3) by striking $706,000,000 and inserting $973,443,000 . 2102. Deauthorization of Svensen Island The project for flood risk management, Svensen Island, Oregon, authorized by section 204 of the Flood Control Act of 1950 (64 Stat. 180), is no longer authorized beginning on the date of enactment of this Act. 2103. Whittier Narrows study (a) In general Not later than 1 year after the date of enactment of this Act, the Secretary shall complete a study evaluating the impacts of removing 1 percent of the flowage spreading grounds from the flood control easement granted for the Whittier Narrows dam for the project on the San Gabriel River authorized by section 5 of the Act of June 22, 1936 (commonly known as the Flood Control Act of 1936 ) (49 Stat. 1589, chapter 688). (b) Report Not later than 1 year after the date of enactment of this Act, the Secretary shall submit to Congress a report describing the results of the study under subsection (a). 2104. West Tennessee tributaries project, Tennessee The West Tennessee tributaries project along the Obion and Forked Deer Rivers, Tennessee, authorized by section 203 of the Flood Control Act of 1948 (62 Stat. 1178) and modified by section 207 of the Flood Control Act of 1966 (80 Stat. 1423), section 3(a) of the Water Resources Development Act of 1974 (88 Stat. 14), and section 183 of the Water Resources Development Act of 1976 (90 Stat. 2940) is no longer authorized beginning on the date of enactment of this Act. 2105. Bridgeport Harbor-Pequonnock River navigation project, Connecticut The portions of the project for navigation, Bridgeport Harbor-Pequonnock River, Bridgeport, Connecticut, authorized by the first section of the Act of June 18, 1878 (20 Stat. 158, chapter 264), the first section of the Act of August 11, 1888 (25 Stat. 401, chapter 860), the first section of the Act of March 3, 1899 (30 Stat. 1122, chapter 425), the first section of the Act of June 25, 1910 (36 Stat. 633, chapter 382), and the first section of the Act of July 3, 1930 (46 Stat. 919, chapter