May 11, 2020 Stories, Wine Country Education Find Wines by Winery Looking for a specific varietal of wine, take a look through the 2020 wine matrix listing with where you can find wines from each of the 44 member wineries. 2020 OOWA Wine Matrix By Jennifer Busmann 0 Black Sage Bench, Golden Mile Bench, Oliver, Osoyoos Share: fb. tw. g+. lnkd.