Ap1--2 to 14 centimeters (0.8 to 5.5 inches); dark yellowish brown (10YR 3/6) broken face silt loam; moderate medium granular, and moderate coarse granular structure; friable, slightly sticky, slightly plastic; many very fine roots throughout and many medium roots throughout; 5 percent sandstone fragments; clear smooth boundary. Lab sample # 13N01586, 13N01592