These are the Jenkinson , Mosroc , and Turk soils and the competing Gelkie soils. Jenkinson and Mosroc soils have a lithic contact at less than 20 inches. Also, Jenkinson soils do not have an argillic horizon and Mosroc soils are skeletal throughout. Turk soils have more than 60 percent clay in the control section. These soils are used for rangeland and wildlife habitat.
Native vegetation is western wheatgrass, spike fescue, Idaho fescue, and big sagebrush.
The series is of moderate extent.