Profile Number:  66    Series: CAPENTER VARIANT              

Location: SW1/4,SW1/4,SEC.13(15S,5E),200M N OF UN.L504, H.J. ANDREWS E.F.

Classification: FLUVENTIC DYSTROCHREPTS, FI-LO, MIXED, FRIGID               
         Slope: 10 %
        Aspect: NE 
     Elevation: 3083 ft.
      Landform: UNEVEN SLOPE                  
      Drainage: WELL DRAINED                  
   Parent Mat.: COLLUVIUM AND GLACIAL TILL (?) FROM BASIC IGNEOUS ROCK                          
    Vegetation: TSHE-ABAM/RHMA/BENE ASSOCIATION                             
   Description: BROWN- SOIL CD2 IN THESIS 8-73           

   (Physical and chemical data listed below profile description)

O11  2.5 - 1.5 in.   Twigs, needles, cones, etc. (L).

O12  1.5 - 0 in.     Partly decomposed twigs, cones, etc. (F).

A1  0 - 7 in.       Brown (7.5YR4/4) when dry, with matrix of 
                    dark brown (7.5YR3/2) and mottles of brown 
                    (7.5YR4/4) when moist gravelly sandy loam; 
                    moderate, very fine to fine granular 
                    structure; soft when dry, very friable when 
                    moist, nonsticky and nonplastic when wet; 25% 
                    gravel and cobbles; clear and wavy boundary.

A3  7 - 14 in.      Brown (7.5YR4/4) when dry, dark brown 
                    (7.5YR3/4) when moist gravelly sandy loam; 
                    weak, very fine to fine granular structure; 
                    soft when dry, very friable when moist, 
                    nonsticky and nonplastic when wet; 30% 
                    gravel, few pumice grains; gradual and wavy 
                    boundary.

2B2  14 - 26 in.    Light yellowish brown (10YR6/4) when dry, 
                    brown (7.5YR4/4) when moist gravelly loam; 
                    weak, medium subangular blocky and moderate, 
                    very fine to fine  structure; slightly hard 
                    when dry, friable when moist, sticky and 
                    plastic when wet; 25% gravel and cobbles; 
                    gradual and wavy boundary.

2C  26 - 44+ in.    Light yellowish brown (10YR6/4) when dry, 
                    with matrix of brown (7.5YR4/4) and mottles 
                    of strong brown (7.5YR5/6) when moist 
                    gravelly loam; massive structure; slightly 
                    hard when dry, firm when moist, sticky and 
                    plastic when wet; 40% gravel and cobbles.


Physical Profile Data

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Horizon  Depth  Density  Sand  Silt  Clay  Percolation  Moisture Tension (% H2O, dry wt.)
          (in)   (g/cc)  (%)    (%)  (%)     (in/hr)     1/3 atm  1 atm   5 atm   15 atm
-----------------------------------------------------------------------------------------
  A1     0 - 7     0.8   51.0  38.1  10.9                                             
  A3     7 - 14    0.8   49.2  41.4   9.4                                             
  2B2   14 - 26    1.0   30.4  44.9  24.7                                             
  2C    26 - 44+   0.9   36.8  42.3  20.9                                             
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Chemical Profile Data

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Horizon  Depth     Ph     O.M. Total N    P     CEC    K     Ca    Mg    Na    Base Sat.   
          (in)            (%)    (%)    (ppm)  --------------  meq/100g ----------------- 
-----------------------------------------------------------------------------------------
  A1     0 - 7     5.3     4.2   0.11    6.8   19.0   0.5    2.8  0.5   0.1     20
  A3     7 - 14    5.7     2.6   0.08    3.2   17.6   0.4    2.7  0.5   0.2     22
  2B2   14 - 26    5.4     0.5   0.04    2.3   27.8   0.6    8.5  3.7   0.2     47
  2C    26 - 44+   5.1     0.7   0.05    2.7   31.6   0.2    2.9  2.1   0.4     18
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