Profile Number: 275    Series: TIDBITS                       

Location: HJA RECON. PLOT 238, H.J. ANDREWS E.F.

Classification: ANDIC CRYANDEPTS, MEDIAL                                    
         Slope: 40 %
        Aspect: N  
     Elevation: 3903 ft.
      Landform: SMOOTH SLOPE, MIDDLE 1/3      
      Drainage: WELL DRAINED                  
   Parent Mat.: ANDESITE COLLUVIUM                                                              
    Vegetation: ABAM/TIUN ASSOCIATION                                       
   Description: DYRNESS 7-18-68        


O1  2 - 1 in.        Twigs, needles, etc. (L and F layers).

O2  1 - 0 in.        Humus layer.

A  0 - 14 in.       Very dark brown (7.5YR2/2) when moist 
                    gravelly silt loam; moderate, fine to medium 
                    granular structure; friable and fluffy when 
                    moist, sticky and slightly plastic when wet; 
                    30% gravel and cobbles; abundant roots.

AC  14 - 24+ in.    Dark yellowish brown (10YR4/4) when moist 
                    stony heavy silt loam; massive structure; 
                    very friable when moist, sticky and slightly 
                    plastic and smeary when wet; 35% stones; 
                    common roots.