Bureau of Reclamation2017-10-192017-10-191937-10-01REC-117-19-105http://hdl.handle.net/20.500.11867/12073 sheet 9 x 11 inch. Typed. First sheet annotated in pencil."An adequate and dependable water supply is obtained from the natural flow of the Yakima River and its tributaries, supplemented by storage provided in six reservoirs having a combined capacity of 1,039,330 acre-feet."Irrigation