PEDON DESCRIPTION

Print Date: May 7 2024 Country:
Description Date: Jul 10 2010State:
Describer: Matthew H FillmoreCounty: Lane
Site ID: 10-MHF-02MLRA: 3 -- Olympic and Cascade Mountains
Soil Survey Area: OR657 -- Willamette National Forest, Oregon
Pedon ID: S2010OR039002Map Unit:
Quad Name:
Lab Source ID: SSLStd Latitude: 43.6119156
Lab Pedon #: 11N0336Std Longitude: -122.1181717
User Transect ID:
Soil Name as Described/Sampled: SND
Classification:
Soil Name as Correlated:
Classification:
Pedon Type:
Pedon Purpose: full pedon description
Taxon Kind: family
Associated Soils:
Physiographic Division: Primary Earth Cover: Tree cover
Physiographic Province: Secondary Earth Cover: Conifers
Physiographic Section: Vegetation: common beargrass, Douglas-fir, mountain hemlock, noble fir, Pacific rhododendron, Pacific silver fir, thinleaf huckleberry, western hemlock
State Physiographic Area: Parent Material: volcanic ash derived from volcanic rock over gravelly colluvium derived from basalt
Local Physiographic Area: Bedrock Kind: Basalt
Geomorphic Setting: on toeslope of base slope of mountains
on toeslope of base slope of mountain		Bedrock Depth:
Upslope Shape: linearBedrock Hardness:
Cross Slope Shape: linearBedrock Fracture Interval:
Particle Size Control Section: 5 to 58 cm.Surface Fragments:
Description origin: PedonPCDescription database: KSSL
Diagnostic Features: ? to ? cm.



Cont. Site ID: 10-MHF-02Pedon ID: S2010OR039002

Slope (%)Elevation (meters)Aspect (deg)MAAT (C)MSAT (C)MWAT (C)MAP (mm)Frost-Free DaysDrainage ClassSlope Length (meters)Upslope Length (meters)
2.01,287.0125




well


Oi--0 to 5 centimeters (0.0 to 2.0 inches); clear smooth boundary. Lab sample # 11N01908

A--5 to 17 centimeters (2.0 to 6.7 inches); dark brown (7.5YR 3/2) ashy loamy sand, brown (7.5YR 5/2), dry; 8 percent clay; weak very fine granular structure; loose, loose, nonsticky, nonplastic; many very fine roots and common medium roots and many fine roots; common medium interstitial and common fine interstitial pores; 5 percent 2 to 76-millimeter unspecified fragments; moderately smeary; clear smooth boundary. Lab sample # 11N01909

BA--17 to 41 centimeters (6.7 to 16.1 inches); strong brown (7.5YR 4/6) and strong brown (7.5YR 5/6) and light brown (7.5YR 6/4) and pinkish white (7.5YR 8/2) ashy coarse sand; 5 percent clay; single grain; loose, loose, nonsticky, nonplastic; many very fine roots and common medium roots and many fine roots; common medium interstitial and common coarse interstitial pores; 5 percent 2 to 76-millimeter unspecified fragments; Moderately smeary; clear smooth boundary. Lab sample # 11N01910

2Bw--41 to 58 centimeters (16.1 to 22.8 inches); brown (7.5YR 4/3) medial loam, extremely gravelly loam; 20 percent clay; moderate very fine subangular blocky, and moderate fine subangular blocky structure; slightly hard, firm, slightly sticky, slightly plastic; common medium roots and common fine roots; common fine interstitial pores; 30 percent 76 to 250-millimeter unspecified fragments and 40 percent 2 to 76-millimeter unspecified fragments; Moderately smeary; clear smooth boundary. Lab sample # 11N01911

R--58 centimeters (22.8 inches); Extremely gravely colluvium, unable to dig through; not dense till.




***  Glossary  of  Codes  ***
Print Date: May 7 2024 11:09PM
Reports: NASIS Pedon Description;
Pedons: 11N0336;

*** Method Codes ***
CodeDescription
7B1a2Optical Analysis, Glass Count

*** Preparation Codes ***
CodeDescription / List of Methods
SjjThe air-dried soil passing a No. 10-mesh sieve
 7B1a2

*** Instrument Sets ***
Instrument Set NameList of Methods
Instrument Not Specified7B1a2

*** Analyzed Size Fractions ***
Size FractionList of Methods
0.02-0.05 mm7B1a2
0.1-0.25 mm7B1a2
NSSC SSL Report Creation