Dillhut and Solvay soils are in interdunes. Pratt and Turon soils have a sandy argillic horizon which has both more and thicker lamellae. They are on lower sideslopes and undulating areas. Langdon soils are somewhat excessively drained. Runoff is very low to low, and permeability is rapid.
Native vegetation is sand bluestem, sand dropseed, and prairie sandreed.
LRR H Great Plains Winter Wheat and Range, MLRA 79 Great Bend Sand Plains. The series is of moderate extent. Reno County, Kansas, 1994. This series was formerly mapped as the Tivoli series.