Profile Number: 165    Series: SOIL FROM MIXED COLLUVIUM     

Location: HJA RECON. PLOT 75, H.J. ANDREWS E.F.

Classification: AQUIC CRYUMBREPTS, FINE-LOAMY, MIXED                        
         Slope: 10 %
        Aspect: SW 
     Elevation: 3805 ft.
      Landform: BENCH                         
      Drainage: MODERATELY  WELL DRAINED      
   Parent Mat.: DEEP FINE COLLUVIUM                                                             
    Vegetation: ABAM/TIUN ASSOCIATION                                       
   Description: DYRNESS 6-67           


A1  0 - 2 in.       Dark reddish brown (5YR3/2) when moist silt 
                    loam; weak, fine to medium granular 
                    structure; very friable when moist, slightly 
                    sticky and slightly plastic when wet; 10% 
                    gravel; abundant roots.

A3  2 - 12 in.      Dark brown (7.5YR3/3) when moist silt loam; 
                    moderate, fine to medium granular structure; 
                    friable when moist, slightly sticky and 
                    slightly plastic when wet; 15% stones; common 
                    roots.

AC  12 - 22 in.     Dark  brown (10YR3/3) when moist loam; weak, 
                    medium subangular blocky structure; friable 
                    when moist, nonsticky and nonplastic when 
                    wet; 15% stones, scattered  pumice; common 
                    roots.

C  22 - 33+ in.     Dark  brown (10YR3/3) when moist heavy loam; 
                    massive structure; very firm when moist, 
                    nonsticky and slightly plastic when wet; 15% 
                    stones, common pumice; scattered roots.