Profile Number:  67    Series: CARPENTER                     

Location: NE1/4,SW1/4,SEC.13(15S,5E)20 M NNE OF NWC RS 3, H.J. ANDREWS E.F.

Classification: FLUVENTIC DYSTROCHREPTS, LO-SKEL, MIXED, FRIGID             
         Slope: 18 %
        Aspect: NW 
     Elevation: 3116 ft.
      Landform: UNEVEN SLOPE                  
      Drainage: WELL DRAINED                  
   Parent Mat.: COLLUVIUM AND COLLUVIUM-ALLUVIUM (GLACIAL TILL?) FROM BASIC  IGNEOUS ASH        
    Vegetation: TSHE-ABAM/RHMA/BENE ASSOCIATION                             
   Description: BROWN- SOIL CD3 IN THESIS 7-72           

   (Physical and chemical data listed below profile description)

O11  2.5 - 1.5 in.   Leaves, twigs, cones, etc. (L).

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

A11  0 - 1 in.      Brown (7.5YR4/4) when dry, dark brown 
                    (7.5YR3/2) when moist loam; weak, very fine 
                    to fine granular structure; very friable when 
                    moist, nonsticky and nonplastic when wet; 10% 
                    gravel, few pumice grains; clear and wavy 
                    boundary.

A12  1 - 5 in.      Brown (7.5YR4/4) when dry, dark brown 
                    (7.5YR3/4) when moist gravelly loam; weak, 
                    very fine to fine granular structure; friable 
                    when moist, slightly sticky and nonplastic 
                    when wet; 25% gravel and cobbles, few pumice 
                    grains; gradual and wavy boundary.

A3  5 - 11 in.      Brown (7.5YR4/4) when dry, dark brown 
                    (7.5YR3/4) when moist gravelly loam; weak, 
                    fine granular breaking to subangular blocky 
                    structure; very friable when moist, slightly 
                    sticky and nonplastic when wet; 35% gravel 
                    and cobbles; clear and wavy boundary.

B2  11 - 19 in.     Brown (7.5YR4/4) when dry, dark brown 
                    (7.5YR3/4) when moist gravelly loam; weak, 
                    fine to medium subangular blocky structure; 
                    very friable when moist, slightly sticky and 
                    nonplastic when wet; 35% gravel and cobbles; 
                    clear and wavy boundary.

B3  19 - 27 in.     Yellowish brown (10YR5/4) when dry, dark 
                    brown (7.5YR3/4) when moist gravelly loam; 
                    weak, very fine to fine subangular blocky 
                    structure; very friable when moist, slightly 
                    sticky and nonplastic when wet; 45% gravel, 
                    cobbles and stones, abundant pumice; gradual 
                    and wavy boundary.

2C  27 - 39+ in.    Yellowish brown (10YR5/4) when dry, with 
                    matrix of dark brown (7.5YR3/4) and mottles 
                    of brown (7.5YR4/4) when moist cobbly silt 
                    loam; massive structure; friable when moist, 
                    slightly sticky and plastic when wet; 55% 
                    cobbles,stones, and gravel, abundant pumice.


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
-----------------------------------------------------------------------------------------
  A11    0 - 1     0.6   40.5  49.5  10.0                                             
  A12    1 - 5     0.6   47.1  45.9   7.0                                             
  A3     5 - 11    0.6   47.0  46.7   6.3                                             
  B2    11 - 19    0.9   49.0  47.6   3.4                                             
  B3    19 - 27    0.9   56.8  39.9   3.3                                             
  2C    27 - 39+   0.9   44.9  50.2   4.9                                             
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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 ----------------- 
-----------------------------------------------------------------------------------------
  A11    0 - 1     5.4    18.7   0.39    6.8   31.9   0.4    4.2  0.5    --     14
  A12    1 - 5     5.2     9.0   0.24    4.5   28.2   0.2    0.5  0.2   0.3      4
  A3     5 - 11    5.2     7.3   0.39    5.9   24.0   0.2    0.3  0.1   0.2      3
  B2    11 - 19    5.5     2.5   0.10    1.9   24.2   0.2    0.5  0.1   0.2      4
  B3    19 - 27    5.6     2.0   0.08    2.1   29.0   0.1    0.1  0.0   0.2      2
  2C    27 - 39+   5.4     1.6   0.08    1.4   30.1   0.2    0.3  0.2   0.2      3
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