The Farland series consists of very deep, well drained soils that formed in stratified alluvium on terraces, valley foot slopes and fans on uplands.
Permeability is moderate or moderately slow.
Slope ranges from 0 to 20 percent. Farland silt loam on an east-facing 1 percent slope in native grassland. Depth to carbonates ranges from 8 to 30 inches. Depth to contrasting material in the substratum is more than 40 inches. Thickness of the mollic epipedon ranges from 7 to 16 inches.