These are the Beadle , Carlson , Harney , McClure , Mento , Peno , Raber , Reliance , and Spearville soils in the same family. Beadle, Peno, and Raber soils formed in glacial till. In addition, Carlson soils typically are shallower to carbonates, Harney soils have thicker sola, and Mento soils have 5 to 15 percent exchangeable sodium in the B and C horizons. McClure, Reliance, and Richfield soils contain less sand in the series control section and formed in loess. Kirley soils formed in alluvium on terraces.
Surfaces are plane or convex.
Slope gradients typically are less than 6 percent but range from 0 to 15 percent. The mean annual temperature ranges from 45 to 48 degrees F, and mean annual precipitation ranges from 15 to 19 inches. These are the competing Onita and Ree soils and the Canning , Mosher , and Sansarc soils. Onita soils are in swales. Ree soils are in adjacent nearby landscapes.