IDENTIFIERS

  • Current Taxon Name (Soil Name): Doniphan
  • OSD
  • Series Extent
  • User Site ID: 1997MO223056M
  • User Pedon ID: 1997MO223056
  • User Site Association ID: 8005
  • Transect:
  • User Transect ID - wayne-30
  • Transect Stop Number - 9
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722314
  • Print Date: 5/31/2024

    • 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: 37.0966492
  • Std. Longitude: -90.4129639
  • Datum: WGS84
  • Map Unit: 14F—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony73140—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony
  • State: Missouri
  • County: MO223—Wayne
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri
  • 7.5 Minute USGS Quad: 37090-A4—Greenville SW, Missouri

    • PEDON

  • Describers Name: DH,RT,KG
  • Current Taxonomic Class: Fine, mixed, subactive, mesic Typic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Doniphan
  • PSC - 48 to 98 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Doniphan
  • Taxon Kind - series
  • Classificaton Date - 4/21/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 21 Cation Exc. to Clay x100


    • SITE

  • Parent Material: slope alluvium derived from mixed over residuum weathered from dolomite
  • Landscape: plateau
  • Landform: valley side
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments: 0.40 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/21/1997 (actual site observation date)
  • Air Photo ID: G4
  • Surface Cover Properties:
  • 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—20

    20—178

    —-

    —-
    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

    20

    —

    —

    175

    —

    30

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; very gravelly silt loam; moderate very fine granular structure; very friable; 15.0 very fine to medium roots; 20.0 fine and medium vesicular pores; 20 percent very dark brown (10YR 2/2) organic stains; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU059070
    E1—10 to 20 centimeters (3.9 to 7.9 inches); yellowish brown (10YR 5/4) gravelly silt loam; moderate very fine subangular blocky structure; very friable; 10.0 very fine to medium roots; 30.0 very fine vesicular pores; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059071
    E2—20 to 48 centimeters (7.9 to 18.9 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate very fine subangular blocky structure; very friable; moderate permeability; 5.0 very fine and fine roots; 15.0 very fine vesicular pores; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU059072
    2Bt1—48 to 74 centimeters (18.9 to 29.1 inches); 90 percent strong brown (7.5YR 5/8) and 10 percent red (2.5YR 4/6) very gravelly silty clay; moderate very fine and fine subangular blocky structure; firm; 0.5 very fine to medium roots; 5.0 very fine vesicular pores; 10 percent light yellowish brown (10YR 6/4) silt coats; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059073
    2Bt2—74 to 102 centimeters (29.1 to 40.2 inches); 60 percent red (2.5YR 4/8) and 40 percent strong brown (7.5YR 5/6) gravelly clay; 5 percent light brownish gray (10YR 6/2) medium prominent mottles; moderate very fine angular blocky structure; firm; 0.5 very fine to medium roots; 5.0 very fine and fine vesicular and 1.0 medium vesicular pores; 15 percent distinct dark yellowish brown (10YR 4/4) clay films; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059074
    2Bt3—102 to 132 centimeters (40.2 to 52.0 inches); 50 percent red (2.5YR 4/8) and 50 percent strong brown (7.5YR 5/6) extremely cobbly clay; 10 percent light brownish gray (10YR 6/2) medium prominent mottles; moderate very fine angular blocky structure; firm; moderately slow permeability; 5.0 very fine and fine vesicular and 1.0 medium vesicular pores; 15 percent distinct dark yellowish brown (10YR 4/4) clay films; 10 percent by volume nonflat subangular indurated 250-425-600 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059075
    2Bt4—132 to 178 centimeters (52.0 to 70.1 inches); 50 percent red (2.5YR 4/8) and 50 percent strong brown (7.5YR 5/6) extremely cobbly clay; 10 percent light brownish gray (10YR 6/2) medium prominent mottles; moderate very fine angular blocky structure; firm; 5.0 very fine and fine vesicular and 1.0 medium vesicular pores; 15 percent distinct dark yellowish brown (10YR 4/4) clay films; 10 percent by volume nonflat subangular indurated 250-425-600 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments. Lab sample # MU059076