Profile Number: 349 Series: UNNAMED Location: CASCADE HEAD EXP. FOR., CHO7, PIT 1, CASCADE HEAD E.F. Classification: Slope: 15 % Aspect: S Elevation: 890 ft. Landform: BROAD RIDGE Drainage: WELL DRAINED Parent Mat.: SANDSTONE AND SILTSTONE Vegetation: PISI-TSHE/POMU ASSOCIATION Description: NORGREN & DYRNESS 8-16-95 O1 .3 - 0 in. Twigs needles, etc., (L and F layers). A1 0 - 4 in. Very dark brown (10YR2/2) when moist silt loam; strong, fine granular structure; very friable when moist, nonsticky and slightly plastic when wet; very high in organic matter content; abundant fine,medium and coarse roots; clear and irregular boundary. A3 4 - 16 in. Very dark grayish brown (10YR3/2) when moist silty clay loam; moderate, medium subangular blocky structure; slightly hard when dry, firm when moist, slightly sticky and plastic when wet; common fine and medium, few coarse roots; gradual and wavy boundary. B2 16 - 28 in. Dark brown (10YR3/3) when moist silty clay; weak, medium subangular blocky structure; slightly hard when dry, friable when moist, slightly sticky and very plastic when wet; 15% rotten gravel; few roots; clear and wavy boundary. B3 28 - 40 in. Matrix of strong brown (7.5YR5/6) and mottles of brown (7.5YR5/4) when moist gravelly silty clay loam; weak, fine subangular blocky structure; firm when moist, sticky and very plastic when wet; 20% rotten gravel, variegated colors; no roots; clear and wavy boundary. C 40 - 55+ in. Matrix of yellowish red (5YR5/8) and mottles of strong brown (7.5YR5/8) when moist stony silty clay; weak, fine subangular blocky structure; firm when moist, sticky and very plastic when wet; 30% rotten sedimentary rock, variegated colors; no roots.