To authorize the Secretary of the Army to provide a credit toward the non-Federal share of the cost of the feasibility study for the project for flood control in the vicinity of Sprague, Lincoln County, Washington, and for other purposes.

Directs the Secretary of the Army to credit toward the non-Federal share of the cost of the feasibility study for the project for flood control in the vicinity of Sprague, Lincoln County, Washington, costs associated with technical and related support work carried out by the non-Federal interest before the execution of the feasibility cost share agreement, if the Secretary determines that such work is integral to the feasibility study. Authorizes the Secretary to accept from the non-Federal interest funds provided through a rural business opportunity grant from the Department of Agriculture.