Increases authorized appropriations for the continued construction of the Colorado River Storage Project and for the continued construction of the municipal and industrial water features of the Bonneville Unit of the Central Utah Project. (The Colorado River Storage Project provides water and power to Arizona, Colorado, New Mexico, Utah, and Wyoming.)
Directs the Secretary of the Interior to submit to the Congress, not later than December 31, 1989, an environmental impact statement for the Irrigation and Drainage System of the Bonneville Unit of the Central Utah Project.
Requires funds available for fish and wildlife mitigation and recreation to be spent in accordance with the report accompanying this Act.
Modifies the boundary of the Uinta National Forest to include certain acres of Strawberry Valley Project lands. Requires the Strawberry Water Users Association to relinquish all surface rights and interests in such lands. Transfers certain lands to the Association and provides compensation to be used for Strawberry Valley Reclamation project purposes.
Directs the Secretary of the Interior, after payment of such compensation, to transfer to the Secretary of Agriculture administrative jurisdiction over specified acreage for rehabilitation. Authorizes the Secretary of Agriculture to make other land exchanges as necessary.
Authorizes the expansion of the boundaries of the John Muir National Historic Site, California. Authorizes appropriations to acquire lands and interests in lands as necessary. Authorizes the Secretary of the Interior to enter into a cooperative agreement with the East Bay Regional Park District of Oakland, California, for the operation and maintenance by such District of trails on lands within the John Muir National Historic Site.
Prohibits the expansion of any reservoir within the Yosemite National Park, California.