IDENTIFIERS

  • Current Taxon Name (Soil Name): Cove
  • OSD
  • Series Extent
  • User Site ID: 08-DRJ-06
  • User Pedon ID: S2008OR071002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 09N0803
  • NCSS Pedon Lab Data NASIS Record ID - 24483
  • Print Date: 4/24/2025

    • 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: 45.1473045
  • Std. Longitude: -123.2448044
  • Datum: WGS84
  • Township: 5 S.
  • Range: 5 W.
  • Section: 12
  • Country: US—United States
  • State: Oregon
  • County: OR071—Yamhill
  • MLRA: 2—Willamette and Puget Sound Valleys
  • Non-MLRA Soil Survey Area: OR071—Yamhill County, Oregon

    • PEDON

  • Describers Name: David Johnson
  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Endoaquolls
  • 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 - Cove
  • Classificaton Date - 6/15/2009
  • Soil Taxonomic Edition - tenth edition
  • Moisture Subclass - xeric
  • Sampled As Information:
  • Soil Name - Cove
  • Classificaton Date - 10/9/2008
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: valley
  • Landform: flood plain
  • Drainage Class: poorly
  • Flooding: frequent flooding
  • Ponding: frequent ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/9/2008 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - overcast
  • Current Air Temp - 13
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    0—27

    —-
    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

    0

    —

    —

    40.7

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) silty clay loam; 10 percent sand; 29 percent clay; moderate medium granular, and moderate medium subangular blocky structure; very friable, moderately sticky, moderately plastic; 8.0 very fine roots and 0.2 fine roots; 20.0 very fine irregular and 2.0 medium tubular and 2.0 fine irregular pores; 10 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds; fragments; abrupt smooth boundary. Lab sample # 09N02697; moist when described; observed in pit, small
    A—13 to 27 centimeters (5.1 to 10.6 inches); very dark grayish brown (10YR 3/2) silty clay loam; 7 percent sand; 32 percent clay; massive; very hard, moderately sticky, moderately plastic; 5.0 very fine roots and 0.2 fine roots; 10.0 very fine tubular and 1.0 medium tubular and 1.0 fine tubular pores; 10 percent gray (10YR 5/1), dry, iron depletions on faces of peds and 20 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds; fragments; abrupt smooth boundary. Lab sample # 09N02698; dry when described; observed in pit, small
    Bwg1—27 to 60 centimeters (10.6 to 23.6 inches); silty clay; 5 percent sand; 42 percent clay; strong coarse subangular blocky, and weak medium prismatic structure; firm, very sticky, very plastic; 5.0 very fine roots and 0.1 fine roots; 15.0 very fine tubular and 2.0 medium tubular and 2.0 fine tubular pores; 30 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds and 30 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on surfaces along pores; fragments; clear wavy boundary. Lab sample # 09N02699; dry when described; observed in pit, small
    Bwg2—60 to 113 centimeters (23.6 to 44.5 inches); silty clay; 3 percent sand; 55 percent clay; moderate coarse prismatic structure; very firm, very sticky, very plastic; 5.0 very fine roots; 15.0 very fine tubular and 1.0 medium tubular and 2.0 fine tubular pores; 40 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds and 40 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on surfaces along pores; fragments; gradual wavy boundary. Lab sample # 09N02700; dry when described; observed in pit, small
    Cg—113 to 152 centimeters (44.5 to 59.8 inches); dark gray (5Y 4/1) silty clay; 3 percent sand; 45 percent clay; massive; very sticky, very plastic; 0.1 very fine roots; 50 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds and 50 percent yellowish brown (10YR 5/6), dry, iron-manganese masses on surfaces along pores; fragments. Lab sample # 09N02701; wet when described; observed in pit, small