IDENTIFIERS

  • Current Taxon Name (Soil Name): Bunceton
  • OSD
  • Series Extent
  • User Site ID: 1990MO053009
  • User Pedon ID: 1990MO053009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9005309
  • NCSS Pedon Lab Data NASIS Record ID - 31011
  • Print Date: 11/21/2024

    • 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: 38.7993333
  • Std. Longitude: -92.7976944
  • Datum: WGS84
  • Township: T47N
  • Range: R17W
  • Section: 33
  • PLSS Details: 425' E, 1175' S of NW Corner
  • Map Unit: 73527—Bunceton silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO053—Cooper County, Missouri
  • 7.5 Minute USGS Quad: 38092-G7—Bunceton, Missouri

    • PEDON

  • Describers Name: John L. Baker, Greg Caldwell, Dave Skaer
  • Current Taxonomic Class: Fine-silty Mollic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Bunceton
  • PSC - 28 to 79 cm.
  • Classificaton Date - 3/9/2011
  • Sampled As Information:
  • Soil Name - Hapludalf
  • Classificaton Date - 10/27/2004
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: upland
  • Landform: hill
  • Geomorphic Component Hills: crest
  • Hill Slope Profile: summit
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/27/2004 (entry creation date)
  • 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

    fragic soil properties

    0—28

    28—79

    79—122

    —-

    —-

    —-
    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

    5

    —

    —

    246.9

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); 50 percent very dark grayish brown (10YR 3/2) exterior, 50 percent brown (10YR 5/3) exterior, dry; silt loam; moderate fine granular structure; friable; moderately slow permeability; 5.0 very fine roots; fragments; neutral, pH 6.7; clear smooth boundary. Lab sample # MU037480; slightly dry when described; observed in pit, small
    E—20 to 28 centimeters (7.9 to 11.0 inches); yellowish brown (10YR 5/4) exterior silt loam; weak very fine subangular blocky structure; friable; 5.0 very fine roots; 11 percent distinct silt coats and 42 percent distinct organic stains; 1 percent fine iron-manganese masses; fragments; neutral, pH 6.7; clear smooth boundary. Lab sample # MU037481; observed in pit, small
    Bt1—28 to 53 centimeters (11.0 to 20.9 inches); dark yellowish brown (10YR 4/4) exterior silty clay loam; moderate very fine subangular blocky structure; firm; 5.0 very fine roots; 16 percent distinct silt coats on faces of peds and 88 percent prominent clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 6.7; gradual smooth boundary. Lab sample # MU037482; observed in pit, small
    Bt2—53 to 79 centimeters (20.9 to 31.1 inches); dark yellowish brown (10YR 4/4) exterior silty clay loam; moderate fine subangular blocky structure; firm; 4.0 very fine roots; 10 percent distinct silt coats and 36 percent prominent clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; slightly acid, pH 6.3; gradual smooth boundary. Lab sample # MU037483; observed in pit, small
    2Ex1—79 to 99 centimeters (31.1 to 39.0 inches); dark yellowish brown (10YR 4/4) exterior silt loam; weak medium prismatic structure; firm; brittle; 4.0 very fine roots; 25 percent distinct clay films on faces of peds; 1 percent medium iron-manganese masses; 2 percent by volume 2-30-75 millimeter chert fragments; slightly acid, pH 6.3; gradual smooth boundary. Lab sample # MU037484; observed in pit, small
    2Ex2—99 to 122 centimeters (39.0 to 48.0 inches); strong brown (7.5YR 4/6) exterior silt loam; weak coarse subangular blocky structure; firm; brittle; 1.0 very fine roots; 40 percent distinct clay films on faces of peds and 50 percent distinct silt coats; 1 percent fine iron-manganese masses; 5 percent by volume 2-30-75 millimeter chert fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU037485; observed in pit, small
    3Bt1—122 to 152 centimeters (48.0 to 59.8 inches); 50 percent brown (7.5YR 5/4) exterior, 50 percent strong brown (7.5YR 5/6) exterior, dry; extremely gravelly silty clay loam; moderate very fine subangular blocky structure; firm; 5.0 very fine roots; 45 percent prominent clay films on faces of peds; 1 percent fine iron-manganese masses; 5 percent by volume 75-150-250 millimeter chert fragments and 5 percent by volume 250-425-600 millimeter chert fragments and 60 percent by volume 2-30-75 millimeter chert fragments; moderately acid, pH 5.8. Lab sample # MU037486; observed in pit, small