Dabney soils have chroma of 2 or less in the C Horizon. Oakville, Plainfield and Tyner soils has fine sand and sand throughout the B horizon. Penwood soils have hue of 5YR in the B horizon. Perks, Suncook and Westport soils lack a B horizon. Windsor soils have sola less than 40 inches thick.
Spessard soils are on side slopes and toe slopes of ridges.
Slopes range from 7 to 60 percent. They formed in colluvium from acid sandstone. Mean annual temperature ranges from 50 to 58 degrees F. Mean annual precipitation ranges from 35 to 45 inches. The Berks, Dekalb and Weikert soils are on adjacent shoulders and side slopes of ridges. Laidig soils are on similar adjacent position on the landscape.