Mean annual temperature is about 51 degrees F and mean annual precipitation is about 40 inches. Travilah silt loam on a 2 percent slope in a mixed hardwood brush area. Solum thickness ranges from 21 to 39 inches. Depth to bedrock ranges from 20 to 40 inches. Partially weathered serpentine channers range from 0 to 10 percent in the A horizon and up to 30 percent in the B and C horizons.
Few boulders are present in some pedons.
Reaction is medium acid to mildly alkaline in the lower B and C horizons. The Ap horizon has hue of 2.5Y through 7.5YR, value of 4 or 5, and chroma of 2 through 4. Thin A1 horizons, where present, have value of 2 or 3 and chroma of 0 to 2. They are silt loam or loam in the fine- earth fraction. The E horizon, where present, has hue of 2.5Y through 7.5YR, value of 4 through 6 and chroma of 3 through 6.