Profile Number: 305 Series: LITHOSOL Location: GRIFFITH'S ROADSIDE PLOT 150, H.J. ANDREWS E.F. Classification: Slope: 50 % Aspect: NW Elevation: ft. Landform: SMOOTH SLOPE, UPPER 1/3 Drainage: WELL DRAINED Parent Mat.: WEATHERED TUFF AND BRECCIA Vegetation: CLEARCUT Description: NORGREN & DYRNESS 6-29-95 O1 .5 - 0 in. Twigs, needles, etc. (L and F layers). A1 0 - 3 in. Dark brown (10YR3/3) when moist gravelly heavy loam; strong, fine granular structure; friable when moist, nonsticky and nonplastic when wet; 20% gravel; abundant fine and medium roots; gradual and smooth boundary. AC 3 - 12 in. Dark brown (7.5YR3/3) when moist gravelly silt loam; strong, fine granular structure; friable when moist, nonsticky and nonplastic when wet; 20% gravel, underlain by tuff and breccia.