• Priest Rapids Irrigation Project - Mattawa WA
    A WPA press release from Jan. 1938 reported: "The Priest Rapids Irrigation District system of Benton and Yakima Counties is scheduled to receive major improvements with WPA funds totaling $31,428. Plans call for deepening the intake canal, raising a wing dam, erecting a dike, and constructing additional pipe lines and canals as well as doing many types of incidental jobs on the big project. The Priest Rapids Irrigation District, as sponsor is providing $11,272 for necessary materials and supplies."