41 degrees 29 minutes 14 seconds N, and long. The depth to the base of the argillic horizon is 40 to 70 inches in thickness. Clay content averages 10 to 18 percent in the particle-size control section. It is sandy loam. Rock fragments average 0 to 6 percent pebbles.
Reaction is moderately acid to neutral.
It is sandy loam. Rock fragments average 0 to 6 percent pebbles. Reaction is strongly acid to neutral. It is sandy loam, coarse sandy loam or sandy clay loam. Gravelly analogs of these textures may also be present in the lower part of this horizon.