IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1997MO051108
  • User Pedon ID: 1997MO051108
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9705102
  • NCSS Pedon Lab Data NASIS Record ID - 27701
  • Print Date: 12/11/2024

    • 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: 38.5306938
  • Std. Longitude: -92.1645399
  • Datum: WGS84
  • Range: R11W
  • Section: 30
  • Location Description: sec. 30 T44N R11W LU soil judging pit
  • State: Missouri
  • County: MO051—Cole
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: GDC, CM
  • Current Taxon Kind: series
  • 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 - Gatewood
  • PSC - 28 to 56 cm.
  • Classificaton Date - 3/11/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from cherty limestone
  • Landscape: upland
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/11/1997 (actual site observation date)
  • Air Photo ID: 4-82
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    ochric epipedon

    argillic horizon

    0—28

    28—56

    —-

    —-
    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

    14

    —

    —

    207

    —

    200

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) broken face, dark grayish brown (10YR 4/2) broken face, dry; gravelly silt loam; weak fine granular structure; friable; 10.0 very fine roots; 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU018232
    E—8 to 28 centimeters (3.1 to 11.0 inches); brown (10YR 4/3) broken face very gravelly silt loam; weak very fine subangular blocky structure; friable; 10.0 very fine roots; 30 percent distinct organic stains on faces of peds; 2 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.9, hellige-truog; gradual smooth boundary. Lab sample # MU018233. discontinuous - phpvsfiid 147896; discontinuous - phpvsfiid 147896
    Bt1—28 to 48 centimeters (11.0 to 18.9 inches); yellowish red (5YR 4/6) broken face gravelly clay; moderate fine subangular blocky structure; very firm; 0.1 very fine roots; 30 percent distinct clay films on faces of peds; 1 percent dark red (2.5YR 3/6) masses of oxidized iron; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.7, hellige-truog; clear smooth boundary. Lab sample # MU018234. discontinuous - phpvsfiid 147897; discontinuous - phpvsfiid 147897
    Bt2—48 to 56 centimeters (18.9 to 22.0 inches); 80 percent yellowish brown (10YR 5/4) broken face and 20 percent yellowish red (5YR 4/6) broken face gravelly clay; moderate fine subangular blocky structure; very firm; 0.1 very fine roots; 30 percent distinct clay films on faces of peds; 1 percent dark red (2.5YR 3/6) masses of oxidized iron and 1 percent iron concretions; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.2, hellige-truog; abrupt smooth boundary. Lab sample # MU018235. discontinuous - phpvsfiid 147898; discontinuous - phpvsfiid 147898
    R—56 centimeters (22.0 inches); bedrock; dolomite (dolostone) fragments. perched water evident on top of rock surface.