IDENTIFIERS

  • Current Taxon Name (Soil Name): Winnegan
  • OSD
  • Series Extent
  • User Site ID: 2009MO001061
  • User Pedon ID: 2009MO001061
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0900161
  • NCSS Pedon Lab Data NASIS Record ID - 30168
  • Print Date: 11/12/2024

    • 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: 40.2933333
  • Std. Longitude: -92.8265278
  • Datum: WGS84
  • Country: US—United States
  • State: Missouri
  • County: MO001—Adair
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO001—Adair County, Missouri
  • 7.5 Minute USGS Quad: 40092-C7—Stahl, Missouri

    • PEDON

  • Describers Name: Amber Marshaus, Larry Gray, Bryan Mayhan
  • Current Taxonomic Class: Fine, mixed, 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 #: 161
  • Correlated Information:
  • Soil Name - Winnegan
  • PSC - 11 to 61 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - aquic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Winnegan
  • Classificaton Date - 6/30/2009
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey till derived from mixed
  • Landscape: till plain
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Pleistocene Series formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/30/2009 (actual site observation date)
  • Air Photo ID: 40092c7
  • 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    redox depletions with chroma 2 or less

    secondary carbonates

    0—11

    11—61

    47—

    146—

    —11—

    —50—

    —1—

    —1—
    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

    21

    —

    —

    280.1

    —

    94

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 11 centimeters (0.0 to 4.3 inches); 70 percent very dark grayish brown (10YR 3/2) rubbed and 25 percent dark grayish brown (10YR 4/2) broken face and 5 percent brown (10YR 5/3) broken face silt loam; moderate very fine subangular blocky, and weak fine granular structure; friable; 10.0 very fine roots throughout and 3.0 medium roots throughout and 10.0 fine roots throughout; 10.0 very fine and 0.5 medium and 10.0 fine pores; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU030167; observed in pit, small
    Bt1—11 to 19 centimeters (4.3 to 7.5 inches); 60 percent brown (10YR 5/3) broken face and 30 percent yellowish brown (10YR 5/4) broken face and 10 percent dark grayish brown (10YR 4/2) broken face silt loam; moderate very fine subangular blocky, and moderate fine subangular blocky, and weak thick platy structure; friable; 10.0 very fine roots throughout and 3.0 fine roots throughout; 10.0 very fine and 0.5 medium and 3.0 fine pores; 2 percent prominent very dark grayish brown (10YR 3/2), moist, organoargillans on surfaces along root channels and 2 percent distinct pale brown (10YR 6/3), 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 yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Bt2—19 to 30 centimeters (7.5 to 11.8 inches); dark yellowish brown (10YR 4/6) broken face clay loam; strong medium subangular blocky, and strong fine subangular blocky structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 10.0 very fine and 0.5 medium and 3.0 fine pores; 5 percent distinct pale brown (10YR 6/3), moist, silt coats on all faces of peds and 15 percent distinct strong brown (7.5YR 4/6), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 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 strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; 5 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small
    Bt3—30 to 47 centimeters (11.8 to 18.5 inches); strong brown (7.5YR 4/6) broken face clay; strong fine subangular blocky structure; firm; 10.0 very fine roots throughout and 0.5 very coarse roots throughout and 3.0 fine roots throughout; 3.0 very fine and 0.5 fine pores; 40 percent prominent brown (7.5YR 4/4), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (10YR 4/3), 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 dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; 3 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Bt4—47 to 72 centimeters (18.5 to 28.3 inches); strong brown (7.5YR 4/6) broken face clay; moderate medium subangular blocky, and moderate fine subangular blocky, and weak fine prismatic structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine and 3.0 fine pores; 30 percent prominent yellowish brown (10YR 5/6), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), 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 yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; 2 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Bt5—72 to 99 centimeters (28.3 to 39.0 inches); yellowish brown (10YR 5/6) broken face clay; moderate medium subangular blocky, and weak medium prismatic structure; very firm; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 very fine and 0.5 medium and 3.0 fine pores; 15 percent distinct dark yellowish brown (10YR 4/6), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix; 3 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; noneffervescent, by hcl, 1n; gradual smooth boundary.; observed in pit, small
    Bt6—99 to 146 centimeters (39.0 to 57.5 inches); yellowish brown (10YR 5/6) broken face clay loam; moderate medium subangular blocky, and moderate fine subangular blocky, and moderate medium prismatic structure; firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 very fine and 0.5 fine pores; 10 percent faint dark yellowish brown (10YR 4/6), moist, clay films on all 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 brownish yellow (10YR 6/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), 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; 4 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear wavy boundary.; observed in pit, small
    Bt7—146 to 186 centimeters (57.5 to 73.2 inches); yellowish brown (10YR 5/6) broken face loam; strong medium subangular blocky, and moderate medium prismatic structure; very firm; 0.5 very fine roots throughout; 0.5 very fine pores; 8 percent faint dark yellowish brown (10YR 4/6), 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 brown (7.5YR 4/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented greenish gray (5G 5/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brownish yellow (10YR 6/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix; 2 percent fine prominent cylindrical noncoherent cemented white (10YR 8/1), moist, carbonate masses with diffuse boundaries throughout; 5 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; very slight effervescence, by hcl, 1n; gradual wavy boundary.; observed in pit, small
    Btk—186 to 203 centimeters (73.2 to 79.9 inches); dark yellowish brown (10YR 4/6) broken face loam; strong medium angular blocky, and strong fine prismatic structure; very firm; 0.5 very fine roots throughout; 0.5 very fine pores; 5 percent faint dark yellowish brown (10YR 4/4), 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 black (10YR 2/1), 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 yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix; 6 percent fine prominent cylindrical noncoherent cemented white (10YR 8/1), moist, carbonate masses with diffuse boundaries throughout; 4 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter mixed fragments; strong effervescence, by hcl, 1n.; observed in pit, small