To amend the Reclamation Wastewater and Groundwater Study and Facilities Act to authorize the Secretary of the Interior to participate in projects within the San Diego Creek Watershed, California, and for other purposes.

To amend the Valles Caldera Preservation Act to improve the preservation of the Valles Caldera, and for other purposes.

To extend the deadline for commencement of construction of a hydroelectric project in the State of Wyoming.

To designate the visitors' center in Organ Pipe National Monument in Arizona as the "Kris Eggle Memorial Visitors' Center", and for other purposes.

To revise the boundary of Harpers Ferry National Historical Park, and for other purposes.

To direct the Secretary of Agriculture to sell certain parcels of Federal land in Carson City and Douglas County, Nevada.

To direct the Secretary of the Interior to replace the U.S. Fish and Wildlife Service as the Federal agency responsible for the administration, protection and preservation of the Midway Atoll within 90 days after the enactment of this Act, and for other purposes.

To designate certain public lands as wilderness and certain rivers as wild and scenic rivers in the State of California, to designate Salmon Restoration Areas, to establish the Sacramento River National Conservation Area and Ancient Bristlecone Pine Forest, and for other purposes.

To direct the Secretary of the Interior to convey certain land to the Edward H. McDaniel American Legion Post No. 22 in Pahrump, Nevada, for the construction of a post building and memorial park for use by the American Legion, other veterans's groups, and the local community.

To provide for additional lands to be included within the boundary of the Johnstown Flood National Memorial in the State of Pennsylvania, and for other purposes.

To further the purposes of the Reclamation Projects Authorization and Adjustment Act of 1992 by directing the Secretary of the Interior, acting through the Commissioner of Reclamation, to carry out an assessment and demonstration program to assess potential increases in water availability for Bureau of Reclamation projects and other uses through control of salt cedar and Russian olive.

To authorize the Secretary of the Interior to provide a grant for the construction of a statue of Harry S Truman at Union in Kansas City, Missouri.