The soil moisture control section is dry in all parts for 60 to 75 consecutive days within the four months that follow the summer solstice in 6 or more years out of 10. Clay content in the lower part of the control section is 10 to 15 percent. The upper part of the control section averages 40 to 50 percent hard rock fragments and 0 to 10 percent soft pebbles. The lower part of the control section averages 40 to 60 percent rock fragments which include pebbles, channers, and cobbles. Some pedons have an a horizon and lack an A horizon.
Reaction is strongly acid to slightly acid.
It is very gravelly loam or very gravelly silt loam. Reaction is moderately acid or slightly acid. Some pedons have a BC horizon. It is very gravelly loam or very gravelly sandy loam. It is moderately acid or slightly acid.