IDENTIFIERS

  • Current Taxon Name (Soil Name): Dupee
  • OSD
  • Series Extent
  • User Site ID: S2006OR071013
  • User Pedon ID: S2006OR071013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 06N1053
  • NCSS Pedon Lab Data NASIS Record ID - 19006
  • Print Date: 11/23/2024

    • 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: 45.3621407
  • Std. Longitude: -123.0961380
  • Datum: WGS84
  • Township: 3S
  • Range: 3W
  • Section: 4
  • 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-C1—Dundee, Oregon

    • PEDON

  • Describers Name: R. Langridge and S. Cupit
  • Current Taxonomic Class: Fine, mixed, superactive, mesic Ultic Haploxeralfs
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Pedon #: 13
  • Sampled As Information:
  • Soil Name - Dupee
  • Taxonomic Class - Fine, mixed, superactive, mesic Ultic Haploxeralfs
  • PSC - 25 to 75 cm.
  • Classificaton Date - 8/15/2006
  • 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 over clayey residuum weathered from sandstone
  • Landform: hill
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: summit
  • Slope Position: middle third
  • Slope Complexity: complex
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Pebblecreek formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/15/2006 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - sunny
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—25

    25—173

    —-

    —-
    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

    10

    —

    —

    133

    —

    22

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); yellowish brown (10YR 5/4) broken face, dark brown (10YR 3/3) broken face, moist; silt loam; 26 percent clay; moderate fine platy parts to moderate very fine subangular blocky, and moderate fine platy parts to moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 6.0 very fine roots throughout and 3.0 fine roots throughout; 6.0 very fine tubular and 3.0 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 06N04561; observed in trench
    BAt—8 to 25 centimeters (3.1 to 9.8 inches); brown (7.5YR 4/4) broken face, dark brown (7.5YR 3/4) broken face, moist; silty clay loam; 30 percent clay; weak fine subangular blocky, and weak medium subangular blocky structure; hard, firm, moderately sticky, slightly plastic; 6.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 6.0 very fine tubular and 3.0 medium tubular and 3.0 fine tubular pores; 5 percent faint clay films on surfaces along pores and 10 percent faint silt coats on surfaces along pores; fragments; clear smooth boundary. Lab sample # 06N04562; observed in trench
    Bt1—25 to 58 centimeters (9.8 to 22.8 inches);, brown (7.5YR 4/4) broken face, moist; silty clay loam; 38 percent clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 3.0 very fine roots throughout and 0.5 medium roots in cracks and 0.5 fine roots in cracks; 6.0 very fine tubular and 0.5 medium tubular and 3.0 fine tubular pores; 10 percent distinct brown (7.5YR 4/2), moist, silt coats on all faces of peds and 12 percent distinct clay films on surfaces along pores and 13 percent distinct clay films on all faces of peds; 5 percent fine manganese coatings on faces of peds; fragments; gradual smooth boundary. Lab sample # 06N04563; observed in trench
    2Bt2—58 to 89 centimeters (22.8 to 35.0 inches);, brown (7.5YR 4/4) broken face, moist; silty clay; 41 percent clay; strong fine prismatic, and strong medium prismatic structure; hard, firm, moderately sticky, moderately plastic; 3.0 very fine roots throughout and 0.5 medium roots in cracks and 3.0 fine roots throughout; 6.0 very fine tubular and 0.5 medium tubular and 0.5 fine tubular pores; 5 percent distinct organoargillans on surfaces along root channels and 20 percent distinct brown (7.5YR 4/2), dry, silt coats on all faces of peds and 20 percent distinct brown (7.5YR 4/3), moist, and brown (7.5YR 4/4), dry, clay films on all faces of peds and 20 percent distinct weak red (7.5R 4/3), moist, and brown (7.5YR 4/4), dry, clay films on surfaces along pores; 7 percent medium manganese coatings on faces of peds and 8 percent fine manganese coatings on faces of peds; fragments; gradual smooth boundary. Lab sample # 06N04564; observed in trench
    2Bt3—89 to 109 centimeters (35.0 to 42.9 inches);, yellowish brown (10YR 5/4) broken face, moist; silty clay; 41 percent clay; moderate fine subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 3.0 very fine roots throughout and 0.5 medium roots in cracks and 0.5 fine roots in cracks; 6.0 very fine tubular and 0.5 medium tubular and 0.5 fine tubular pores; 2 percent distinct brown (7.5YR 5/3), moist, organoargillans on surfaces along pores and 3 percent distinct brown (7.5YR 5/3), moist, organoargillans on all faces of peds and 15 percent distinct reddish brown (5YR 4/4), moist, clay films on all faces of peds and 15 percent distinct reddish brown (5YR 4/4), moist, clay films on surfaces along pores; fragments; gradual wavy boundary. Lab sample # 06N04565; observed in trench
    2BCt—109 to 173 centimeters (42.9 to 68.1 inches); variegated, 50 percent brown (10YR 4/3) broken face and 50 percent red (2.5YR 4/6) broken face, moist; silty clay loam; 38 percent clay; moderate medium subangular blocky, and moderate coarse subangular blocky structure; hard, friable, moderately sticky, slightly plastic; 0.5 very fine roots in cracks and 0.5 medium roots in cracks and 0.5 fine roots in cracks; 3.0 very fine tubular and 0.5 medium tubular and 0.5 fine tubular pores; 7 percent distinct brown (7.5YR 5/3), moist, organoargillans on surfaces along pores and 8 percent distinct brown (7.5YR 5/3), moist, organoargillans on all faces of peds and 20 percent distinct reddish brown (5YR 4/4), moist, clay films on all faces of peds and 20 percent distinct reddish brown (5YR 4/4), moist, clay films on surfaces along pores; fragments. Lab sample # 06N04566; observed in trench