IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1995MO151056
  • User Pedon ID: 1995MO151056
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9115151
  • NCSS Pedon Lab Data NASIS Record ID - 33580
  • Print Date: 4/27/2025

    • 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: 38.5664373
  • Std. Longitude: -91.9379316
  • Datum: WGS84
  • Location Description: Fred Smith property
  • State: Missouri
  • County: MO151—Osage
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Brad Berhorst Wyn Kelley
  • Current Taxonomic Class: Very-fine, mixed Oxyaquic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Very-fine, mixed Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 18 to 61 cm.
  • Classificaton Date - 11/20/1995
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from dolomite
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/20/1995 (actual site observation date)
  • Air Photo ID: 10
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    0—18

    18—61

    61—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

    24

    —

    —

    201

    —

    135

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    A—0 to 5 centimeters (0.0 to 2.0 inches); very dark grayish brown (10YR 3/2) interior gravelly silt loam; weak very fine subangular blocky structure; friable; 0.8 very fine roots throughout and 3.0 fine roots throughout; 5 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 10 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU042500
    E—5 to 18 centimeters (2.0 to 7.1 inches); brown (10YR 5/3) interior very gravelly silt loam; weak very fine subangular blocky structure; friable; 0.8 very fine roots throughout and 3.0 fine roots throughout; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU042501
    2Bt1—18 to 30 centimeters (7.1 to 11.8 inches); yellowish brown (10YR 5/4) interior clay; moderate fine subangular blocky structure; firm; 0.8 very fine and fine roots between peds; 30 percent distinct clay films on faces of peds; 10 percent fine irregular noncoherent cemented dark yellowish brown (10YR 4/4) masses of oxidized iron between peds and 10 percent fine irregular noncoherent cemented strong brown (7.5YR 4/6) masses of oxidized iron between peds; 5 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear irregular boundary. Lab sample # MU042502. discontinuous - phpvsfiid 145134; discontinuous - phpvsfiid 145134
    2Bt21—30 to 46 centimeters (11.8 to 18.1 inches); dark yellowish brown (10YR 4/4) interior clay; moderate fine subangular blocky structure; firm; 0.8 fine roots between peds; 5 percent distinct manganese or iron-manganese stains throughout and 10 percent prominent clay films on faces of peds and 30 percent distinct clay films on faces of peds; 1 percent fine irregular noncoherent cemented yellowish brown (10YR 5/6) masses of oxidized iron between peds; fragments; neutral, pH 7.0, hellige-truog. Lab sample # MU042503. continuous - phpvsfiid 145136; discontinuous - phpvsfiid 145135; discontinuous - phpvsfiid 145137; continuous - phpvsfiid 145136; discontinuous - phpvsfiid 145135; discontinuous - phpvsfiid 145137
    2Bt22—46 to 61 centimeters (18.1 to 24.0 inches); silty clay; fragments. Lab sample # MU042504
    2R—61 centimeters (24.0 inches); bedrock; dolomite (dolostone) fragments.