IDENTIFIERS

  • Current Taxon Name (Soil Name): Winfield
  • OSD
  • Series Extent
  • User Site ID: 1992MO019035
  • User Pedon ID: 1992MO019035
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9201935
  • NCSS Pedon Lab Data NASIS Record ID - 34285
  • 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: 38.9662528
  • Std. Longitude: -92.5225842
  • Datum: WGS84
  • Range: R14W
  • PLSS Details: 2500 feet west and 2400 feet south of the northeast corner
  • Location Description: 2500 feet west and 2400 feet south of the northeast corner of sec. 8, T.48N.,R.14W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Fred J. Young
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Winfield
  • PSC - 23 to 74 cm.
  • Classificaton Date - 2/7/1992
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: hills
  • Landform: hillside
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/7/1992 (actual site observation date)
  • Air Photo ID: 27
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—23

    23—132

    —-

    —-
    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

    8

    —

    —

    —

    —

    180

    914

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 23 centimeters (0.0 to 9.1 inches); brown (10YR 4/3) silt loam; weak fine subangular blocky structure; very friable; 10.0 very fine roots and 3.0 fine roots; fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU044239
    Bt1—23 to 56 centimeters (9.1 to 22.0 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent pale brown (10YR 6/3) fine mottles; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine roots; 10 percent manganese or iron-manganese stains and 35 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds; fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU044240
    Bt2—56 to 84 centimeters (22.0 to 33.1 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent light brownish gray (10YR 6/2) medium distinct and 10 percent pale brown (10YR 6/3) fine and medium mottles; weak fine prismatic parts to weak medium subangular blocky structure; firm; 0.1 very fine roots; 10 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds and 15 percent manganese or iron-manganese stains; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU044241
    Bt3—84 to 107 centimeters (33.1 to 42.1 inches); yellowish brown (10YR 5/6) silty clay loam; 25 percent light brownish gray (10YR 6/2) fine and medium prominent mottles; weak fine prismatic parts to weak medium subangular blocky structure; firm; 0.5 very fine roots; 15 percent faint clay films on faces of peds and 15 percent manganese or iron-manganese stains; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # MU044242
    Btg—107 to 132 centimeters (42.1 to 52.0 inches); grayish brown (2.5Y 5/2) silty clay loam; weak fine prismatic parts to weak medium subangular blocky structure; firm; 0.5 very fine roots; 35 percent distinct clay films on vertical faces of peds and 35 percent manganese or iron-manganese stains; 25 percent medium and coarse dark yellowish brown (10YR 4/4) masses of oxidized iron; fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU044243
    BC—132 to 152 centimeters (52.0 to 59.8 inches); dark yellowish brown (10YR 4/4) silt loam; 10 percent light brownish gray (10YR 6/2) fine prominent mottles; weak medium platy structure; friable; 0.5 very fine roots; 15 percent distinct clay films in root channels and/or pores; fragments; moderately acid, pH 5.6, hellige-truog. Lab sample # MU044244