IDENTIFIERS

  • Current Taxon Name (Soil Name): Woodburn
  • OSD
  • Series Extent
  • User Site ID: S1991OR067004
  • User Pedon ID: 91OR067004
  • Vegetation Plot ID: S1991OR067004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0928
  • NCSS Pedon Lab Data NASIS Record ID - 63965
  • Print Date: 11/21/2024

    • 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: 45.5347214
  • Std. Longitude: -123.0986099
  • Datum: WGS84
  • Township: 1N
  • Range: 3W
  • Section: 30
  • PLSS Details: 20 feet south of road; 100 feet east and 80 feet north from the SW corner of the SE 1/4, SW 1/4, SE 1/4
  • State: Oregon
  • County: OR067—Washington
  • MLRA: 2—Willamette and Puget Sound Valleys

    • PEDON

  • Describers Name: T.D. Thorson; T. Sobecki
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquultic Argixerolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Woodburn
  • PSC - 61 to 112 cm.
  • Classificaton Date - 2/1/2010
  • Moisture Class - xeric
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Woodburn
  • Taxonomic Class - Fine-silty, mixed, mesic Ultic Argixeroll
  • Taxon Kind - series
  • Classificaton Date - 6/1/1991
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ALRU2

    PSME

    QUGA4

    Alnus rubra

    Pseudotsuga menziesii

    Quercus garryana

    red alder

    Douglas-fir

    Oregon white oak

    —

    —

    —

    —

    —

    —

    —

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—28

    61—117

    —-

    —-
    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

    2

    —

    —

    52

    —

    180

    99

    —

    —

    11

    18

    4

    12

    20

    5

    —

    —

    —

    352997

    —
    A1—0 to 5 centimeters (0.0 to 2.0 inches); grayish brown (10YR 5/2) exterior, very dark grayish brown (10YR 3/2) exterior, moist; silt loam; 20 percent clay; strong fine and medium granular structure; hard, friable, slightly sticky, slightly plastic; 0.5 medium roots throughout and 0.5 coarse roots throughout; fragments; abrupt smooth boundary. Lab sample # 91P05696; moist when described;. few medium roots throughout; few coarse roots throughout
    A2—5 to 15 centimeters (2.0 to 5.9 inches); grayish brown (10YR 5/2) exterior, very dark grayish brown (10YR 3/2) exterior, moist; silt loam; 20 percent clay; strong fine and medium granular structure; hard, friable, slightly sticky, slightly plastic; 0.5 medium and coarse roots throughout and 5.5 fine roots throughout; fragments; clear smooth boundary. Lab sample # 91P05697. few medium and coarse roots throughout; many fine roots throughout
    A3—15 to 28 centimeters (5.9 to 11.0 inches); brown (10YR 5/3) exterior, dark brown (10YR 3/3) exterior, moist; silt loam; 20 percent clay; strong fine and medium granular structure; hard, friable, slightly sticky, slightly plastic; 2.5 medium roots throughout and 5.5 fine roots throughout; fragments; clear smooth boundary. Lab sample # 91P05698; moist when described;. common medium roots throughout; many fine roots throughout
    BA—28 to 61 centimeters (11.0 to 24.0 inches); pale brown (10YR 6/3) exterior and light yellowish brown (10YR 6/4) exterior, dark yellowish brown (10YR 3/4) exterior, moist; silt loam; 24 percent clay; 30 percent brown (7.5YR 4/4) fine faint mottles; moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 2.5 fine and medium roots throughout; 0.5 fine tubular pores; fragments; clear wavy boundary. Lab sample # 91P05699; moist when described;. common fine and medium roots throughout; many fine faint 7.5YR44 mottles
    Bt1—61 to 86 centimeters (24.0 to 33.9 inches); pale brown (10YR 6/3) exterior, dark brown (10YR 3/3) exterior and pale brown (10YR 6/3) exterior, moist; silty clay loam; 28 percent clay; moderate medium and coarse subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 2.5 fine and medium roots throughout; 0.5 very fine and fine tubular pores; 15 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 55 percent distinct dark yellowish brown (10YR 3/4), moist, clay films on faces of peds and 55 percent distinct pale brown (10YR 6/3), moist, coats on faces of peds; fragments; clear wavy boundary. Lab sample # 91P05700; moist when described;. many clay films surface features on faces of peds; few manganese or iron-manganese stains surface features on faces of peds; many coats surface features on faces of peds; common fine and medium roots throughout; continuous - phpvsfiid 227264; patchy - phpvsfiid 227265; continuous - phpvsfiid 227266; continuous - phpvsfiid 227264; patchy - phpvsfiid 227265; continuous - phpvsfiid 227266
    Bt2—86 to 117 centimeters (33.9 to 46.1 inches); light yellowish brown (2.5Y 6/3) exterior, olive brown (2.5Y 4/3) exterior, moist; silty clay loam; 32 percent clay; weak coarse angular blocky structure; very hard, firm, moderately sticky, moderately plastic; 2.5 very fine and fine tubular pores; 37 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 55 percent distinct dark yellowish brown (10YR 3/4), moist, clay films on faces of peds; fragments; clear wavy boundary. Lab sample # 91P05701; moist when described;. many clay films surface features on faces of peds; common manganese or iron-manganese stains surface features on faces of peds; continuous - phpvsfiid 227267; patchy - phpvsfiid 227268; continuous - phpvsfiid 227267; patchy - phpvsfiid 227268
    C—117 to 150 centimeters (46.1 to 59.1 inches); light yellowish brown (2.5Y 6/3) exterior and pale yellow (2.5Y 7/3) exterior, olive brown (2.5Y 4/3) exterior, moist; silt loam; 23 percent clay; massive; very hard, firm, slightly sticky, slightly plastic; 2.5 very fine and fine tubular pores; fragments. Lab sample # 91P05702; moist when described;. ;The top 10 cm has weak medium and coarse platy structure.