IDENTIFIERS

  • Current Taxon Name (Soil Name): WINFIELD
  • OSD
  • Series Extent
  • User Site ID: 2007MO219034
  • User Pedon ID: 2007MO219034
  • Vegetation Plot ID: 2007MO21934
  • User Site Association ID: SDJR-MLRA115B-WinfieldSIL,5to9er
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0721934
  • NCSS Pedon Lab Data NASIS Record ID - 26307
  • 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: 38.6324722
  • Std. Longitude: -91.0201944
  • Datum: WGS84
  • PLSS Details: 698 feet West and 597 feet South from the North East corner of Survey 1964,
  • Country: US—United States
  • State: Missouri
  • County: MO219—Warren
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO603—Montgomery and Warren Counties, Missouri
  • 7.5 Minute USGS Quad: 38091-F1—Marthasville, Missouri

    • PEDON

  • Describers Name: John Horton, Keith Knelle, Dennis Meinert
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 34
  • Sampled As Information:
  • Soil Name - WINFIELD
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs
  • PSC - 20 to 71 cm.
  • Classificaton Date - 12/13/2007
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - oxyaquic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: footslope
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/13/2007 (actual site observation date)
  • Air Photo ID: 38091f1se
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    LOAR10

    Lolium arundinaceum

    tall fescue

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

    ochric epipedon

    argillic horizon

    0—20

    20—206

    —20—

    —186—
    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

    7

    —

    —

    160

    —

    175

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3) broken face silt loam; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 fine vesicular pores; fragments; gradual wavy boundary. Lab sample # MU008624; observed in push tube
    Bt1—20 to 43 centimeters (7.9 to 16.9 inches); dark yellowish brown (10YR 4/4) broken face silty clay loam; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 fine tubular pores; 12 percent distinct brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU008625; observed in push tube
    Bt2—43 to 69 centimeters (16.9 to 27.2 inches); 50 percent yellowish brown (10YR 5/4) broken face and 50 percent dark yellowish brown (10YR 4/4) broken face silty clay loam; firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 fine tubular pores; 35 percent distinct light brownish gray (10YR 6/2), dry, silt coats and 35 percent distinct brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; gradual wavy boundary. Lab sample # MU008626; observed in push tube
    Bt3—69 to 112 centimeters (27.2 to 44.1 inches); 50 percent brown (10YR 4/3) broken face and 50 percent yellowish brown (10YR 5/4) broken face silty clay loam; firm; 0.5 very fine roots throughout; 10.0 fine tubular pores; 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films and 70 percent prominent light brownish gray (10YR 6/2), dry, silt coats; 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; gradual wavy boundary. Lab sample # MU008627; observed in push tube
    Bt4—112 to 145 centimeters (44.1 to 57.1 inches); 50 percent yellowish brown (10YR 5/4) broken face and 50 percent dark yellowish brown (10YR 4/4) broken face silt loam; firm; 0.5 very fine roots throughout; 3.0 fine tubular pores; 35 percent distinct light gray (10YR 7/2), dry, silt coats and 35 percent prominent brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU008628; observed in push tube
    2Bt5—145 to 183 centimeters (57.1 to 72.0 inches); dark yellowish brown (10YR 4/4) broken face silt loam; friable; 0.5 very fine roots throughout; 3.0 fine tubular pores; 12 percent distinct brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (2.5Y 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; gradual wavy boundary. Lab sample # MU008629; observed in push tube
    2Bt6—183 to 206 centimeters (72.0 to 81.1 inches); 70 percent yellowish brown (10YR 5/4) broken face and 30 percent dark yellowish brown (10YR 4/4) broken face silt loam; friable; 3.0 fine tubular pores; 12 percent distinct brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU008630; observed in push tube