In addition, Sara and Seaquest soils are fine. Solo soils are more than 20 inches deep to cemented lahar. Greenwater soils are deep sand. Moderately well drained. Runoff is very slow to very rapid.
Permeability is very rapid above the cemented substratum and slow in the substratum.
A perched water table is as high as 6 to 18 inches at times from November to April. Some areas have been cleared and used for hay, pasture, and rural homesites. Cowlitz County, Washington. The series is small in extent. Cowlitz County, Washington, 1967.