State and Local River Conservation Act of 1984

State and Local River Conservation Act of 1984 - Requires the Secretary of the Interior to make grants to States for: (1) the establishment of State and local programs to conserve the natural environmental values of rivers; (2) conservation by the States, local governments, or private organizations of lands near rivers which are included in State, local, or Federal river programs; (3) the development of river management plans, technical assistance documents, or river regulations; and (4) projects demonstrating river conservation methods. Specifies restrictions on the use of such grants. Sets forth grant allocation requirements. Authorizes appropriations for the grants and for the administration of this Act.

Conditions such grants upon the establishment of a State river conservation program or upon the development of an assessment of the river related resources of the State. Directs the Secretary to make grants to States for the development of such assessments. Specifies restrictions on such grants. Authorizes appropriations.

Authorizes the Secretary of the Interior and the Secretary of Agriculture to encourage volunteers and volunteer organizations to conserve, maintain, and manage rivers throughout the United States.

Requires each State with a river conservation program to establish review procedures in connection with applications for a Federal permit or license to conduct activities affecting land or water uses near any river included in the State program. Requires State concurrence with the granting of any such licenses by the Federal agencies with licensing authority.

Authorizes landowners to make contributions of real property interests to tax-exempt organizations in order to conserve or enhance the values of rivers included in State, local, or Federal river programs. Requires the agency responsible for the management or supervision of the river involved to concur in the donation.