IDENTIFIERS

  • Current Taxon Name (Soil Name): Winfield
  • OSD
  • Series Extent
  • User Site ID: 2008MO151001
  • User Pedon ID: 2008MO151001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0815101
  • NCSS Pedon Lab Data NASIS Record ID - 26322
  • Print Date: 5/20/2024

    • 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: 38.4718889
  • Std. Longitude: -91.9763056
  • Datum: WGS84
  • Country: US—United States
  • State: Missouri
  • County: MO151—Osage
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO151—Osage County, Missouri
  • 7.5 Minute USGS Quad: 38091-D8—Westphalia East, Missouri

    • PEDON

  • Describers Name: Grant Butler
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Winfield
  • PSC - 15 to 65 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - first edition
  • Moisture Class - aquic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Winfield
  • Classificaton Date - 6/11/2008
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed over loamy alluvium derived from mixed
  • Landscape: valley
  • Landform: terrace
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/11/2008 (actual site observation date)
  • Air Photo ID: 38091d8
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—15

    15—218

    —15—

    —203—
    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

    —

    —

    —

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); 70 percent brown (10YR 4/3) broken face and 30 percent dark brown (10YR 3/3) broken face silt loam; weak very fine and fine subangular blocky structure; friable; 10.0 very fine roots and 3.0 fine roots; 3.0 very fine tubular and 0.5 fine tubular pores; fragments; clear smooth boundary. Lab sample # MU008729; observed in pit, small
    Bt1—15 to 28 centimeters (5.9 to 11.0 inches); brown (10YR 4/3) broken face silt loam; moderate very fine and fine subangular blocky structure; friable; 3.0 very fine roots and 0.5 fine roots; 3.0 very fine tubular and 0.5 fine tubular pores; 12 percent faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; fragments; clear wavy boundary.; observed in pit, small
    Bt2—28 to 58 centimeters (11.0 to 22.8 inches); dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate very fine and fine subangular blocky, and weak fine and medium prismatic structure; firm; 3.0 very fine roots; 3.0 very fine tubular and 3.0 fine tubular pores; 12 percent distinct brown (10YR 5/3), moist, silt coats on vertical faces of peds and 35 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; fragments; clear wavy boundary.; observed in pit, small
    Bt3—58 to 84 centimeters (22.8 to 33.1 inches); 70 percent dark yellowish brown (10YR 4/4) broken face and 30 percent brown (10YR 4/3) broken face silty clay loam; moderate very fine and fine subangular blocky, and weak medium prismatic structure; firm; 3.0 very fine roots; 3.0 very fine tubular and 3.0 fine tubular pores; 35 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds and 35 percent distinct brown (10YR 5/3), moist, silt coats on vertical faces of peds; 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 dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; gradual wavy boundary.; observed in pit, small
    Bt4—84 to 122 centimeters (33.1 to 48.0 inches); 60 percent brown (10YR 4/3) broken face and 40 percent dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate fine subangular blocky, and moderate medium prismatic structure; firm; 0.5 very fine roots; 3.0 very fine tubular and 0.5 fine tubular pores; 35 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds and 35 percent distinct brown (10YR 5/3), moist, silt coats on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 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 dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in pit, small
    Bt5—122 to 152 centimeters (48.0 to 59.8 inches); 35 percent brown (10YR 4/3) broken face and 35 percent brown (10YR 5/3) broken face and 30 percent grayish brown (2.5Y 5/2) broken face silty clay loam; weak very fine and fine subangular blocky, and weak medium prismatic structure; very firm; 3.0 very fine tubular and 0.5 fine tubular pores; 35 percent prominent brown (10YR 4/3), moist, clay films on all faces of peds and 35 percent distinct brown (10YR 5/3), moist, silt coats on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), 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 yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 2 percent brown (10YR 5/3), moist, worm casts throughout; fragments; clear wavy boundary.; observed in pit, small
    2Bt6—152 to 183 centimeters (59.8 to 72.0 inches); 55 percent brown (10YR 4/3) broken face and 10 percent brown (10YR 5/3) broken face and 35 percent grayish brown (2.5Y 5/2) broken face loam; weak very fine and fine subangular blocky, and weak fine and medium prismatic structure; firm; 3.0 very fine tubular and 0.5 fine tubular pores; 35 percent distinct light brownish gray (10YR 6/2), moist, silt coats on all faces of peds and 35 percent prominent brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 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 grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in pit, small
    2Bt7—183 to 218 centimeters (72.0 to 85.8 inches); 50 percent brown (10YR 5/3) broken face and 50 percent dark grayish brown (10YR 4/2) broken face silty clay loam; weak very fine and fine subangular blocky, and weak fine prismatic structure; firm; 3.0 very fine tubular and 0.5 fine tubular pores; 35 percent distinct brown (10YR 5/3), moist, silt coats on all faces of peds and 35 percent prominent brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 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 dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments.; observed in pit, small