Hansen Dam, Los Angeles–San Gabriel River Basin, California

In evaluating and implementing the water control manual for the Hansen Dam project, Los Angeles–San Gabriel River Basin and Ballona Creek, California, authorized by section 5 of the Act of June 22, 1936 (chapter 688, 49 Stat. 1589; 55 Stat. 647), the Secretary shall— (1) coordinate with the City of Los Angeles to identify new or expanded recreational opportunities on lands that are leased or could be leased by the City for recreation; (2) undertake necessary background studies to support the authorized purposes of the project, including recreation; and (3) ensure that the water quality parameters for the project are sufficient to meet authorized project purposes.