IDENTIFIERS

  • Current Taxon Name (Soil Name): Willakenzie
  • OSD
  • Series Extent
  • User Site ID: S2006OR071005
  • User Pedon ID: S2006OR071005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 06N1045
  • NCSS Pedon Lab Data NASIS Record ID - 18998
  • Print Date: 11/26/2024
  • 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: 45.4193611
  • Std. Longitude: -123.1998367
  • Datum: WGS84
  • Township: 2S
  • Range: 4W
  • Section: 8
  • State: Oregon
  • County: OR071—Yamhill
  • MLRA: 2—Willamette and Puget Sound Valleys
  • Non-MLRA Soil Survey Area: OR071—Yamhill County, Oregon
  • 7.5 Minute USGS Quad: 45123-D2—Gaston, Oregon
  • PEDON

  • Describers Name: D. Johnson
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Ultic Haploxeralfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - Willakenzie
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Ultic Haploxeralfs
  • PSC - 62 to 112 cm.
  • Classificaton Date - 7/19/2006
  • Soil Taxonomic Edition - tenth edition
  • Moisture SUBClass - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


  • SITE

  • Parent Material: loamy colluvium derived from sandstone
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: moderately coherent sandstone, unspecified at 100cm
  • Geology: Spencer formation.
  • Surface Fragments:
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/19/2006 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - sunny
  • Current Air Temp - 32
  • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    moderately coherent

    100 -

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

    ochric epipedon

    argillic horizon

    paralithic contact

    4—25

    62—100

    100—125

    —-

    —-

    —-

    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

    40

    143

    170

    Oe—0 to 4 centimeters (0.0 to 1.6 inches); fragments; very abrupt smooth boundary.; observed in cut
    A—4 to 25 centimeters (1.6 to 9.8 inches);, dark brown (7.5YR 3/3), moist; silt loam; 55 percent sand; 22 percent silt; 23 percent clay; moderate medium granular structure; 5.0 very fine roots throughout and 1.0 very coarse roots throughout and 4.0 medium roots throughout and 2.5 fine roots throughout and 1.2 coarse roots throughout; fragments; abrupt smooth boundary. Lab sample # 06N04515; observed in cut
    BA—25 to 62 centimeters (9.8 to 24.4 inches);, brown (7.5YR 4/3), moist; silt loam; 62 percent sand; 15 percent silt; 23 percent clay; moderate medium subangular blocky structure; 3.5 very fine roots throughout and 3.5 medium roots throughout and 2.0 fine roots throughout and 1.0 coarse roots throughout; fragments; clear wavy boundary. Lab sample # 06N04516; observed in cut
    Bt1—62 to 90 centimeters (24.4 to 35.4 inches);, brown (7.5YR 4/4), moist; silty clay loam; 60 percent sand; 12 percent silt; 28 percent clay; moderate coarse subangular blocky structure; 2.5 very fine roots throughout and 1.5 medium roots throughout and 1.0 fine roots throughout and 0.5 coarse roots throughout; fragments; clear wavy boundary. Lab sample # 06N04517; observed in cut
    Bt2—90 to 100 centimeters (35.4 to 39.4 inches);, strong brown (7.5YR 4/6), moist; paragravelly silt loam; 57 percent sand; 18 percent silt; 25 percent clay; moderate coarse subangular blocky structure; 2.0 very fine roots throughout and 1.0 medium roots throughout and 0.7 fine roots throughout and 0.2 coarse roots throughout; 20 percent by volume moderately coherent cemented 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 06N04518; observed in cut
    Cr—100 to 125 centimeters (39.4 to 49.2 inches); 1.0 very fine roots and 0.1 medium roots and 0.5 fine roots and 0.1 coarse roots; fragments. Lab sample # 06N04519; observed in cut