The Zeebar series consists of very deep, well drained soils that formed in slope alluvium from quartzite, basalt, and tuff on mountains and foothills. They have slopes of 4 to 70 percent.
Colors are for air-dry soil unless otherwise stated.
Chamberlain, Fornor, Hodden, Hoodle, Latigo, Maciver, Nurkey, Quander, Ratiopeak, Teeler and Thiel soils have a layer of carbonate accumulation below the argillic horizon. Ess soils have an O horizon and a predominant summer soil moisture period. Ezbin soils have O horizons and have an average summer soil temperature of 45 to 47 degrees F. Forsey and Fourmile soils have average annual soil temperatures of 40 to 44 degrees F. Fourme soils are dry for 45 to 60 consecutive days following the summer solstice. Geertsen soils have an O horizon, an average annual soil temperature of 40 to 46 degrees F. and are dry for 30 to 45 days following the summer solstice. Libeg soils have an ustic soil moisture regime.