Profile Number: 293    Series: FRISSELL                      

Location: PIT 10-0-AGS, WS 10, H.J. ANDREWS E.F.

Classification:                                                             
         Slope: 80 %
        Aspect: NW 
     Elevation: 1490 ft.
      Landform: SMOOTH SLOPE, MIDDLE 1/3      
      Drainage: WELL DRAINED                  
   Parent Mat.: REDDISH TUFFS AND BRECCIAS                                                      
    Vegetation: TSHE/ACCI/POMU ASSOCIATION                                  
   Description: FREDRIKSEN 5-1-68         

   (Physical and chemical data listed below profile description)

O1  1.2 - 0 in.      Twigs, needles, etc. (L and F layers).

A1  0 - 5 in.       Light brown (7.5YR6/3) when dry, dark brown 
                    (7.5YR3/3) when moist shotty loam; strong, 
                    medium granular structure; friable when 
                    moist, slightly sticky and nonplastic when 
                    wet; 20% shot; abrupt and smooth boundary.

B1  5 - 9 in.       Light brown (7.5YR6/4) when dry, brown 
                    (7.5YR4/4) when moist gravelly loam; 
                    moderate, fine subangular blocky structure; 
                    friable when moist, slightly sticky and 
                    nonplastic when wet; 20% gravels; gradual and 
                    wavy boundary.

B21  9 - 15 in.     Light brown (7.5YR6/4) when dry, brown 
                    (7.5YR4/4) when moist light clay loam; 
                    moderate, fine to medium subangular blocky 
                    structure; friable when moist, slightly 
                    sticky and slightly plastic when wet; 5% 
                    stones.

B22  15 - 24 in.    Brown (7.5YR4/4) when moist gravelly clay 
                    loam; moderate, medium subangular blocky 
                    structure; friable when moist, slightly 
                    sticky and slightly plastic when wet; 20% 
                    gravel.

B3  24 - 45 in.     Brown (7.5YR5/4) when moist gravelly clay 
                    loam; weak, medium subangular blocky 
                    structure; firm when moist, slightly sticky 
                    and slightly plastic when wet; 20% gravel.

C  45 - 90 in.      Brown (7.5YR5/4) when moist gravelly clay 
                    loam; massive structure; firm when moist, 
                    slightly sticky and slightly plastic when 
                    wet; 40% stones.


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 - 5    0.92                                                                
  B1     5 - 9    1.00                                                                
  B21    9 - 15   1.05                                                                
  B22   15 - 24   1.05                                                                
  B3    24 - 45   1.16                                                                
  C     45 - 90                                                                       
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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 - 5            6.77  0.108                                             
  B1     5 - 9            2.51  0.065                                             
  B21    9 - 15           1.68  0.042                                             
  B22   15 - 24           1.79  0.038                                             
  B3    24 - 45           0.85  0.023                                             
  C     45 - 90                                                                   
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