IDENTIFIERS

  • Current Taxon Name (Soil Name): Woodburn
  • OSD
  • Series Extent
  • User Site ID: 00-DRJ-42
  • User Pedon ID: S2000OR043002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0121
  • NCSS Pedon Lab Data NASIS Record ID - 15655
  • Print Date: 6/1/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 44.5181389
  • Std. Longitude: -123.0589600
  • Datum: WGS84
  • Township: 12S
  • Range: 3W
  • Section: 21
  • PLSS Details: northwest 1/4 of the northwest 1/4 of the northeast 1/4
  • State: Oregon
  • County: OR043—Linn
  • MLRA: 2—Willamette and Puget Sound Valleys
  • 7.5 Minute USGS Quad: 44123-E1—Tangent, Oregon

    • PEDON

  • Describers Name: David R. Johnson
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquultic Argixerolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Woodburn
  • PSC - 41 to 91 cm.
  • Classificaton Date - 10/5/2004
  • Moisture Class - xeric
  • Moisture Subclass - xeric
  • Sampled As Information:
  • Soil Name - Woodburn
  • Classificaton Date - 10/12/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty glaciolacustrine deposits
  • Landform: terrace
  • Geomorphic Component Terraces: tread
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/12/2000 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    aquic conditions

    0—41

    41—152

    41—152

    —41—

    —111—

    —11—
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    1

    —

    —

    81

    —

    1143

    —

    188

    12

    19

    4

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); grayish brown (10YR 5/2) broken face, very dark grayish brown (10YR 3/2) broken face, moist; silt loam; 25 percent clay; moderate fine subangular blocky structure; moderately hard, friable, slightly sticky, slightly plastic; 15.0 very fine roots throughout and 0.1 fine roots throughout; 25.0 very fine tubular and 2.0 medium tubular and 2.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # 01N00842; observed in trench
    A—15 to 41 centimeters (5.9 to 16.1 inches); grayish brown (10YR 5/2) broken face, very dark grayish brown (10YR 3/2) broken face, moist; silt loam; 26 percent clay; moderate medium subangular blocky parts to moderate fine subangular blocky structure; moderately hard, friable, slightly sticky, slightly plastic; 4.0 very fine roots throughout and 0.1 fine roots throughout; 15.0 very fine tubular and 1.0 medium tubular and 0.5 fine tubular pores; fragments; clear smooth boundary. Lab sample # 01N00843; observed in trench
    Bt—41 to 79 centimeters (16.1 to 31.1 inches); pale brown (10YR 6/3) broken face, brown (10YR 4/3) broken face, moist; silty clay loam; 29 percent clay; weak coarse prismatic parts to moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 2.0 very fine roots throughout; 10.0 very fine tubular and 1.0 medium tubular and 0.5 fine tubular pores; 10 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on surfaces along pores and 10 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; 5 percent distinct irregular dark yellowish brown (10YR 4/6), moist, masses of oxidized iron on faces of peds and 10 percent faint irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds; fragments; clear wavy boundary. Lab sample # 01N00844; observed in trench
    BCt—79 to 152 centimeters (31.1 to 59.8 inches); very pale brown (10YR 7/3) broken face, brown (10YR 5/3) broken face, moist; silty clay loam; 32 percent clay; structureless massive; hard, friable, moderately sticky, moderately plastic; 1.0 very fine roots throughout; 10.0 very fine tubular pores; 10 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on surfaces along pores and 10 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; 20 percent distinct irregular dark yellowish brown (10YR 4/6), moist, masses of oxidized iron on faces of peds and 25 percent faint irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds; fragments. Lab sample # 01N00845; observed in trench