They formed in stratified loamy alluvium over sand.
Permeability is moderate over rapid.
Slope ranges from 0 to 1 percent. Yaggy fine sandy loam in a cultivated field. 38 degrees 0 minutes 18 seconds N. and long. The Yaggy series is the only one in this family. These are the Imano , Saxman , and Willowbrook soils.