IDENTIFIERS

  • Current Taxon Name (Soil Name): Clinkenbeard
  • OSD
  • Series Extent
  • User Site ID: 1992MO019039
  • User Pedon ID: 1992MO019039
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9201939
  • NCSS Pedon Lab Data NASIS Record ID - 34284
  • 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: 38.7978491
  • Std. Longitude: -92.1588963
  • Datum: WGS84
  • Section: 33
  • Location Description: 1000 feet west and 2300 feet north of the southeast corner of sec. 33, T. 47 N., R. 11 W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Fred Young
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Clinkenbeard
  • PSC - 20 to 64 cm.
  • Classificaton Date - 3/2/1992
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from limestone and/or residuum weathered from limestone
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 0.08 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/2/1992 (actual site observation date)
  • Air Photo ID: 43
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—43

    20—64

    —-

    —-
    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

    55

    —

    —

    —

    —

    270

    914

    —

    —

    —

    —

    —

    —

    —

    —

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    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), brown (10YR 4/3), dry; very cobbly silty clay loam; strong very fine granular structure; friable; 10.0 very fine roots and 3.0 fine roots; 5 percent by volume 250-425-600 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments and 20 percent by volume 75-162-250 millimeter unspecified fragments; neutral, pH 7.3, hellige-truog; clear smooth boundary. Lab sample # MU044257
    AB—8 to 20 centimeters (3.1 to 7.9 inches); dark brown (7.5YR 3/2), brown (10YR 4/3), dry; very cobbly silty clay; strong very fine subangular blocky structure; friable; 10.0 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 10 percent by volume 2-39-75 millimeter unspecified fragments and 30 percent by volume 75-162-250 millimeter unspecified fragments; neutral, pH 7.3, hellige-truog; gradual smooth boundary. Lab sample # MU044258
    Bt1—20 to 43 centimeters (7.9 to 16.9 inches); dark brown (7.5YR 3/3), brown (10YR 4/3), dry; very cobbly silty clay; moderate very fine and fine subangular blocky, and strong very fine granular structure; firm; 3.0 very fine to coarse roots; 35 percent faint clay films on faces of peds; 5 percent by volume 2-39-75 millimeter unspecified fragments and 5 percent by volume 250-425-600 millimeter unspecified fragments and 30 percent by volume 75-162-250 millimeter unspecified fragments; slightly alkaline, pH 7.4, hellige-truog; gradual smooth boundary. Lab sample # MU044259
    Bt2—43 to 64 centimeters (16.9 to 25.2 inches); brown (7.5YR 4/3) very cobbly silty clay; moderate very fine and fine subangular blocky, and strong very fine granular structure; firm; 0.5 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 15 percent distinct clay films on faces of peds and 35 percent faint ; 5 percent by volume 2-39-75 millimeter unspecified fragments and 10 percent by volume 250-425-600 millimeter unspecified fragments and 40 percent by volume 75-162-250 millimeter unspecified fragments; neutral, pH 7.2, hellige-truog; abrupt irregular boundary. Lab sample # MU044260
    R—64 centimeters (25.2 inches); bedrock; fragments.