Profile Number: 142    Series: SOIL FROM ANDESITE COLLUVIUM  

Location: HJA RECON. PLOT 40, H.J. ANDREWS E.F.

Classification: TYPIC CRYUMBREPTS, FINE-LOAMY, MIXED                        
         Slope: 10 %
        Aspect: N  
     Elevation: 3510 ft.
      Landform: RIDGETOP                      
      Drainage: WELL DRAINED                  
   Parent Mat.: ANDESITE COLLUVIUM                                                              
    Vegetation: TSHE-ABAM/RHMA/BENE ASSOCIATION                             
   Description: DYRNESS 11-10-66       


A  0 - 5 in.         Shotty loam; moderate, fine to medium 
                    granular structure; friable when moist, 
                    slightly sticky and nonplastic when wet; 15% 
                    shot.

B1  5 - 12 in.      Dark brown (7.5YR3/3) when moist stony silt 
                    loam; weak, medium subangular blocky 
                    structure; very friable when moist, slightly 
                    sticky and slightly plastic when wet; 15% 
                    andesite fragments.

B2  12 - 25+ in.    Brown (7.5YR4/4) when moist stony silty clay 
                    loam; moderate, medium subangular blocky 
                    structure; firm when moist, sticky and 
                    plastic when wet; 15% andesite fragments.