IDENTIFIERS

  • Current Taxon Name (Soil Name): WINFIELD
  • OSD
  • Series Extent
  • User Site ID: 2006MO027066
  • User Pedon ID: 2006MO027066
  • Vegetation Plot ID: 2006MO02766
  • User Site Association ID: SDJR-MLRA115B-WinfieldSIL,14to20er
  • Transect:
  • User Transect ID - 12D-1
  • Transect Stop Number - 10
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0602766
  • NCSS Pedon Lab Data NASIS Record ID - 26230
  • Print Date: 11/11/2024

    • 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: 38.7295278
  • Std. Longitude: -91.7746944
  • Datum: WGS84
  • Township: T46N
  • Range: R8W
  • Section: 25
  • PLSS Details: 1,441 feet East and 1,961 feet South from the North West corner
  • Map Unit: 60240—Winfield silt loam, 14 to 20 percent slopes, eroded
  • Country: US—United States
  • State: Missouri
  • County: MO027—Callaway
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO027—Callaway County, Missouri
  • 7.5 Minute USGS Quad: 38091-F7—Mokane East, Missouri

    • PEDON

  • Describers Name: LeAnn Bullard, David Dowdy, Amber Marshaus, Larry Slechta
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 66
  • Correlated Information:
  • Soil Name - WINFIELD
  • PSC - 30 to 81 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Winfield
  • Classificaton Date - 6/13/2006
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Upper Wisconsinan Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/13/2006 (actual site observation date)
  • Air Photo ID: 38091f7ne
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion sheet
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    CARYA

    QUERC

    Carya

    Quercus

    hybrid hickory

    oak

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    —

    —

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—30

    30—203

    —30—

    —173—
    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

    12

    —

    —

    225.6

    —

    63

    —

    —

    —

    —

    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3) crushed silt loam; weak fine granular, and weak very fine subangular blocky structure; friable; 10.0 very fine roots and 3.0 medium roots and 10.0 fine roots; 10.0 very fine and 0.5 medium and 10.0 fine pores; fragments; clear smooth boundary. Lab sample # MU008087; observed in pit, small
    BE—15 to 30 centimeters (5.9 to 11.8 inches); yellowish brown (10YR 5/4) crushed silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine roots and 3.0 fine roots; 10.0 very fine and 10.0 fine pores; 12 percent faint clay films; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU008088; observed in pit, small
    Bt1—30 to 58 centimeters (11.8 to 22.8 inches); dark yellowish brown (10YR 4/4) crushed silty clay loam; moderate fine subangular blocky structure; firm; 3.0 medium roots and 3.0 fine roots and 0.5 coarse roots; 3.0 fine pores; 35 percent distinct clay films; fragments; clear smooth boundary. Lab sample # MU008089; observed in pit, small
    Bt2—58 to 86 centimeters (22.8 to 33.9 inches); dark yellowish brown (10YR 4/6) crushed silty clay; moderate medium subangular blocky, and moderate coarse subangular blocky structure; firm; 0.5 medium roots and 3.0 fine roots; 0.5 very fine pores; 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU008090; observed in pit, small
    Bt3—86 to 137 centimeters (33.9 to 53.9 inches); dark yellowish brown (10YR 4/4) crushed silt loam; moderate fine subangular blocky, and moderate fine prismatic structure; firm; 0.5 fine roots; 10.0 very fine and 10.0 fine pores; 35 percent faint clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU008091; observed in pit, small
    Bt4—137 to 203 centimeters (53.9 to 79.9 inches); dark yellowish brown (10YR 4/4) crushed silt loam; weak fine subangular blocky, and moderate medium prismatic structure; friable; 0.5 fine roots; 3.0 very fine and 3.0 fine pores; 35 percent faint clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU008092; observed in pit, small