Rock fragments in the control section range from 0 to 15 percent and is mostly gravel. These soils are usually dry, but are moist in some or all parts of the moisture control section in April, May, and early June in most years. The moisture control section is dry for more than 60 consecutive days during the 90 day period following the summer solstice. F. The soil temperature at 20 inches is 41 degrees F. or warmer for 175 to 195 days. Organic carbon in upper 40 cm.
Textures are sandy loam, fine sandy loam, very fine sandy loam, and loam.
Reaction is neutral or mildly alkaline. Textures are silty clay loam, fine sandy loam, very fine sandy loam, silt loam, loam, and clay loam. Reaction is typically neutral through moderately alkaline but is slightly acid in some pedons. This horizon is absent in some pedons. Exchangeable sodium is 3 to 12 percent.