IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1993MO067006M
  • User Pedon ID: 1993MO067006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9306706
  • 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: 37.0500715
  • Std. Longitude: -92.6976745
  • Datum: WGS84
  • Township: T27N
  • Range: R16W
  • Section: 9
  • PLSS Details: 1560 feet N and 780 feet W of the center
  • Location Description: 1560' north and 780 feet west of center of section 9 T27N R16W
  • Map Unit: 73226—Ocie-Gatewood complex, 3 to 15 percent slopes, stony
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: GAL and WM
  • Current Taxonomic Class: Very-fine, mixed Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gatewood
  • PSC - 28 to 58 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxon Kind - series
  • Classificaton Date - 2/2/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/2/1993 (actual site observation date)
  • Air Photo ID: 2256-137
  • 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

    lithic contact

    0—28

    28—58

    64—0

    —-

    —-

    —-
    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

    17

    —

    —

    421

    —

    270

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; gravelly fine sandy loam; moderate very fine and fine granular structure; friable; 3.0 very fine and fine roots; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 10 percent by volume subangular 2-39-75 millimeter sedimentary, unspecified fragments and 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; abrupt smooth boundary. Lab sample # MU047667
    E—18 to 28 centimeters (7.1 to 11.0 inches); yellowish brown (10YR 5/4) gravelly fine sandy loam; weak very fine subangular blocky parts to moderate very fine and fine granular structure; friable; 0.5 very fine and fine roots; 70 percent distinct dark grayish brown (10YR 4/2) organic stains on faces of peds; 5 percent by volume subangular 2-39-75 millimeter sedimentary, unspecified fragments and 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # MU047668. discontinuous - phpvsfiid 128049; discontinuous - phpvsfiid 128049
    2Bt1—28 to 43 centimeters (11.0 to 16.9 inches); yellowish brown (10YR 5/6) clay; 1 percent yellowish red (5YR 5/8) fine prominent mottles; moderate very fine subangular blocky structure; firm; 0.5 very fine and fine roots in cracks; 30 percent faint dark yellowish brown (10YR 4/6) clay films on faces of peds; 5 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 5 percent by volume subangular 2-39-75 millimeter sedimentary, unspecified fragments; neutral, pH 6.7, hellige-truog; clear smooth boundary. Lab sample # MU047669. discontinuous - phpvsfiid 128050; discontinuous - phpvsfiid 128050
    2Bt2—43 to 58 centimeters (16.9 to 22.8 inches); yellowish brown (10YR 5/6) and yellowish brown (10YR 5/4) clay; strong very fine and fine subangular blocky structure; firm; 0.5 very fine and fine roots in cracks; 35 percent distinct brown (10YR 4/3) clay films on faces of peds; 10 percent by volume subangular 75-162-250 millimeter dolomite (dolostone) fragments; neutral, pH 7.2, hellige-truog; abrupt smooth boundary. Lab sample # MU047670. continuous - phpvsfiid 128051; continuous - phpvsfiid 128051
    2C—58 to 64 centimeters (22.8 to 25.2 inches); grayish brown (2.5Y 5/2) and yellowish brown (10YR 5/6) and brown (10YR 5/3) extremely channery clay; massive; very firm; 70 percent by volume subangular 2-76-150 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.5, hellige-truog; abrupt wavy boundary. Lab sample # MU64283
    2R—64 centimeters (25.2 inches); bedrock; fragments.