Profile Number: 357 Series: UNNAMED Location: CASCADE HEAD EXP. FOR., CH12, ROOT PIT, CASCADE HEAD E.F. Classification: Slope: 13 % Aspect: SW Elevation: 920 ft. Landform: BROAD RIDGE Drainage: WELL DRAINED Parent Mat.: SANDSTONE AND SILTSTONE Vegetation: TSHE-PISI/POMU-CLUN ASSOCIATION Description: NORGREN & DYRNESS 8-17-95 O1 .3 - 0 in. Twigs, needles, etc. (L and F layers). A1 0 - 5 in. Very dark brown (10YR2/2) when moist silt loam; strong, fine granular structure; very friable when moist, slightly sticky and nonplastic when wet; 20% rotten wood; abundant fine, medium and coarse roots; clear and wavy boundary. B1 5 - 18 in. Very dark brown (10YR2/2) when moist heavy silt loam; weak, medium subangular blocky structure; firm when moist, nonsticky and plastic when wet; common fine, medium and coarse roots; gradual and wavy boundary. B2 18 - 30 in. Very dark grayish brown (10YR3/2) when moist silty clay loam; weak, medium subangular blocky structure; friable when moist, slightly sticky and plastic when wet; scattered charcoal; few fine and medium roots; clear and wavy boundary. B3 30 - 40 in. Dark yellowish brown (10YR4/4) when moist light silty clay; massive structure; firm when moist, sticky and very plastic when wet; few fine and medium roots; gradual and wavy boundary. C 40 - 48+ in. Dark yellowish brown (10YR4/6) when moist heavy silty clay loam; massive structure; firm when moist, slightly sticky and plastic when wet; sand-sized mica; very few roots.