Profile Number: 340    Series: LAPINE                        

Location: PRINGLE FALLS EXP. FOR., LOOKOUT BUTTE, LO 2, PRINGLE FALLS

Classification:                                                             
         Slope: 23 %
        Aspect: S  
     Elevation: 5380 ft.
      Landform: SMOOTH SLOPE, MIDDLE 1/3      
      Drainage: WELL DRAINED                  
   Parent Mat.: MAZAMA PUMICE                                                                   
    Vegetation: ABCO/CACH/CHUM COMMUNITY                                    
   Description: NORGREN & DYRNESS 8-24-95        


O1  2 - 0 in.        Twigs, needles, etc. (L and F layers).

A1  0 - 3 in.       Very dark brown (10YR2/2) when moist loamy 
                    sand; weak, fine granular structure; soft 
                    when dry, loose when moist, nonsticky and 
                    nonplastic when wet; abundant fine, common 
                    medium roots; clear and smooth boundary.

AC  3 - 11 in.      Brown (7.5YR4/4) when moist loamy coarse 
                    sand; single grain structure; soft when dry, 
                    loose when moist, nonsticky and nonplastic 
                    when wet; 10% fine pumice gravel, abundant 
                    mycelia; abundant fine, medium and coarse 
                    roots; gradual and wavy boundary.

C  11 - 24 in.      Yellowish brown (10YR5/6) when moist gravelly 
                    coarse sand; single grain structure; soft 
                    when dry, loose when moist, nonsticky and 
                    nonplastic when wet; 20% very fine pumice 
                    gravel; common fine, medium and coarse roots; 
                    clear and smooth boundary.

2A  24 - 32 in.     Strong brown (7.5YR4/6) when moist light 
                    sandy loam; weak, medium subangular blocky 
                    structure; soft when dry, very friable when 
                    moist, nonsticky and nonplastic when wet; 5% 
                    gravel,  volcanic ash; abundant fine, medium 
                    and coarse roots; gradual and wavy boundary.

2B  32 - 44 in.     Brown (7.5YR4/4) when moist stony heavy sandy 
                    loam; weak, coarse granular structure; soft 
                    when dry, very friable when moist, nonsticky 
                    and nonplastic when wet; 10% gravel,35% 
                    cobbles and stones; common fine, medium and 
                    coarse roots; gradual and wavy boundary.

2C  44 - 58+ in.    Dark  yellowish brown (10YR3/4) when moist 
                    very stony fine sandy loam; single grain 
                    structure; soft when dry, very friable when 
                    moist, nonsticky and nonplastic when wet; 20% 
                    gravel, 50% cobbles and stones; few fine and 
                    medium roots.