The Oregon School Activities Association Executive Board on Tuesday approved the final recommendation from its redistricting committee that will see Hood River Valley move to the Class 5A Northwest Oregon Conference and The Dalles move from Class 5A to the Class 4A Tri-Valley Conference in September of 2022.  For HRV, it’s a move to play in a Portland-metro area based league for the first time in a number of years, joining a Northwest Conference that will include Canby, Centennial, Hillsboro, LaSalle, Milwaukie, Parkrose, Putnam, and Wilsonville.  The Dalles joins the Tri-Valley Conference made up of Gladstone, Estacada, Madras, Molalla, and Crook County.  These leagues are for most sports but does not include football.  A separate committee will meet to determine Oregon’s high school football leagues starting early in the new year.