The Troxel series consists of very deep, well drained soils formed in silty colluvium and in the underlying loamy drift. They are in slight depressions on outwash plains, stream terraces, and till plains.
Permeability is moderate.
Slope ranges from 0 to 4 percent. Troxel silt loam - in a cultivated field at an elevation of about 855 feet. 42 degrees 17 minutes 53 seconds N., and long 88 degrees 29 minutes 59 seconds W., NAD 27. The depth to the base of soil development ranges from 5 feet to over 10 feet. The series control section ranges from moderately acid to neutral in most parts, but some pedons are slightly alkaline in the lower part.