IDENTIFIERS

  • Current Taxon Name (Soil Name): Bunceton
  • OSD
  • Series Extent
  • User Site ID: 1989MO053064
  • User Pedon ID: 1989MO053064
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8905364
  • NCSS Pedon Lab Data NASIS Record ID - 30967
  • 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: 38.7804167
  • Std. Longitude: -92.6007500
  • Datum: WGS84
  • Township: T46N
  • Range: R15W
  • Section: 6
  • PLSS Details: 650' S and 1550' W of the NE corner
  • Map Unit: 73528—Bunceton silt loam, 3 to 8 percent slopes, eroded
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO053—Cooper County, Missouri
  • 7.5 Minute USGS Quad: 38092-G5—Prairie Home, Missouri

    • PEDON

  • Describers Name: John L. Baker, Greg Caldwell, Dave Skaer
  • Current Taxonomic Class: Fine-silty, mixed, mesic Mollic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Bunceton
  • PSC - 20 to 71 cm.
  • Classificaton Date - 3/9/2011
  • Sampled As Information:
  • Soil Name - Hapludalf
  • Classificaton Date - 1/18/2005
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Loess over residuum from cherty limestone
  • Landscape: upland
  • Landform: ridge
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/18/2005 (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

    0—20

    20—74

    —-

    —-
    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

    —

    —

    242.3

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark brown (10YR 3/3) exterior, brown (10YR 5/3) exterior, dry; silt loam; weak fine granular structure; friable; moderately slow permeability; 5.0 very fine roots; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # MU035274; slightly dry when described; observed in pit, small
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); dark yellowish brown (10YR 4/4) exterior silty clay loam; moderate very fine subangular blocky structure; firm; 5.0 very fine roots; 15 percent distinct silt coats on all faces of peds and 40 percent prominent clay films on all faces of peds; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU035275; observed in pit, small
    Bt2—36 to 56 centimeters (14.2 to 22.0 inches); brown (7.5YR 4/4) exterior silty clay loam; moderate very fine subangular blocky structure; firm; 5.0 very fine roots; 70 percent prominent clay films on all faces of peds; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU035276; observed in pit, small
    Bt3—56 to 74 centimeters (22.0 to 29.1 inches); brown (7.5YR 4/4) exterior silty clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine roots; 40 percent distinct clay films on all faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU035277; observed in pit, small
    2Ex1—74 to 97 centimeters (29.1 to 38.2 inches); strong brown (7.5YR 4/6) exterior silt loam; 1 percent yellowish red (5YR 5/8) fine distinct mottles; weak coarse subangular blocky structure; very firm; 0.8 very fine roots; 15 percent prominent clay films on all faces of peds; 10 percent medium iron-manganese masses; fragments; slightly acid, pH 6.3; gradual smooth boundary. Lab sample # MU035278; observed in pit, small
    2Ex2—97 to 122 centimeters (38.2 to 48.0 inches); strong brown (7.5YR 4/6) exterior silt loam; 1 percent yellowish red (5YR 5/8) fine prominent mottles; weak medium subangular blocky structure; firm; 0.8 very fine roots; 15 percent prominent silt coats on vertical faces of peds and 15 percent prominent clay films on surfaces along root channels; 1 percent fine iron-manganese masses; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU035279; observed in pit, small
    3Bt1—122 to 152 centimeters (48.0 to 59.8 inches); brown (7.5YR 5/4) exterior silty clay loam; 10 percent reddish brown (5YR 4/4) fine prominent mottles; strong fine angular blocky structure; firm; 0.8 very fine roots; 1 percent fine iron-manganese masses; 10 percent by volume 76-?-250 millimeter chert fragments and 55 percent by volume 2-?-76 millimeter chert fragments; moderately acid, pH 5.8. Lab sample # MU035280; observed in pit, small