These soils are on gently sloping to moderately steep uplands. Slope is dominantly 3 to 12 percent, but ranges from 2 to 15 percent. Latium clay, on a 5 percent convex slope, in grass. Solum thickness ranges from 40 to more than 60 inches. The soil is clay or silty clay throughout.
Reaction is slightly or moderately alkaline and calcareous throughout.
Clay content ranges from 40 to 60 percent. Cracks which extend to more than 20 inches are up to 2 inches wide on the surface remain open 90 to 150 cumulative days in most years. Untilled areas have linear gilgai microrelief with microlows 1 to 3 feet wide and 2 to 8 inches deep, and microhighs 10 to 16 feet wide that extend up and down slopes. Depth to slickensides ranges from 8 to 15 inches, and are present throughout the pedon. Boundary between horizons is wavy or irregular.