Profile Number: 253 Series: BLUE RIVER Location: HJA RECON. PLOT 213 (LOOKOUT RIDGE), H.J. ANDREWS E.F. Classification: TYPIC CRYOCHREPTS, LOAMY-SKELETAL, MIXED Slope: 20 % Aspect: S Elevation: 3903 ft. Landform: SMOOTH SLOPE, MIDDLE 1/3 Drainage: WELL DRAINED Parent Mat.: ANDESITE Vegetation: ABAM/ACTR ASSOCIATION Description: DYRNESS 6-27-68 O1 1.5 - .5 in. Needles, twigs, etc. (L and F layers). O2 .5 - 0 in. Humus layer. A 0 - 3 in. Dark brown (7.5YR3/3) when moist gravelly sandy loam; moderate, fine to medium granular structure; friable and fluffy when moist, nonsticky and nonplastic when wet; 25% gravel and cobbles, common pumice; abundant roots. B 3 - 16+ in. Dark brown (7.5YR3/4) when moist stony sandy loam; weak, fine granular structure; very friable and fluffy when moist, nonsticky and nonplastic when wet; 35% stones, common pumice; abundant roots.