IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1997MO223068M
  • User Pedon ID: 1997MO223068
  • User Site Association ID: 8051
  • Transect:
  • User Transect ID - wayne-31
  • Transect Stop Number - 10
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722316
  • Print Date: 4/28/2025

    • 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: 37.0687828
  • Std. Longitude: -90.4730453
  • Datum: WGS84
  • Map Unit: 14D—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, stony73139—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, 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, SA, KG
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Fragiaquic Hapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Scholten
  • PSC - 25 to 75 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Scholten
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • Classificaton Date - 4/23/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 41 Cation Exc. to Clay x100


    • SITE

  • Parent Material: residuum weathered from mixed
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments: 2.50 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/23/1997 (actual site observation date)
  • Air Photo ID: F4
  • 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—25

    25—160

    —-

    —-
    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

    6

    —

    —

    189

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2), pale brown (10YR 6/3), dry; silt loam; moderate very fine and fine subangular blocky structure; very friable; 2 percent by volume subangular 75-162-250 millimeter unspecified fragments and 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU059077
    E—15 to 25 centimeters (5.9 to 9.8 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; very friable; 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual smooth boundary. Lab sample # MU059078
    Bt1—25 to 51 centimeters (9.8 to 20.1 inches); strong brown (7.5YR 5/6) very gravelly silty clay loam; moderate very fine and fine subangular blocky structure; firm; moderate permeability; 2 percent by volume subangular 75-162-250 millimeter unspecified fragments and 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; abrupt broken boundary. Lab sample # MU059079
    2Btx1—51 to 66 centimeters (20.1 to 26.0 inches); pale brown (10YR 6/3) very gravelly silt loam; 35 percent gray (10YR 6/1) mottles; massive; very firm; slow permeability; 15 percent gray (10YR 5/1) clay films and 20 percent dark yellowish brown (10YR 4/4) clay films; 2 percent by volume subangular 75-162-250 millimeter unspecified fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual broken boundary. Lab sample # MU059080. Fragipan is discontinous around the pit.
    2Btx2—66 to 91 centimeters (26.0 to 35.8 inches); 70 percent reddish yellow (7.5YR 6/8) and 30 percent dark yellowish brown (10YR 4/6) very gravelly clay; weak very fine angular blocky structure; firm; 2 percent by volume subangular 75-162-250 millimeter unspecified fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059081
    3Bt21—91 to 122 centimeters (35.8 to 48.0 inches); 90 percent dark yellowish brown (10YR 4/6) and 10 percent reddish yellow (7.5YR 6/8) extremely gravelly clay; weak very fine angular blocky structure; firm; 10 percent gray (10YR 5/1) clay films; 10 percent by volume subangular 75-162-250 millimeter unspecified fragments and 65 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments. Lab sample # MU059082
    3Bt22—122 to 160 centimeters (48.0 to 63.0 inches); 90 percent dark yellowish brown (10YR 4/6) and 10 percent reddish yellow (7.5YR 6/8) extremely gravelly clay; weak very fine angular blocky structure; firm; 10 percent gray (10YR 5/1) clay films; 10 percent by volume subangular 75-162-250 millimeter unspecified fragments and 65 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments. Lab sample # MU059083