IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1999MO203010M
  • User Pedon ID: 1999MO203010M
  • User Site Association ID: 8614
  • Transect:
  • User Transect ID - shannon-73C1
  • Transect Stop Number - 8
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9961310
  • NCSS Pedon Lab Data NASIS Record ID - 31547
  • User Project ID: 2021-25NCSPR013
  • Project Name: MLRA 116A - Mark Twain National Forest Update
  • 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: 36.9140861
  • Std. Longitude: -91.5182222
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 36091-H5—Montier, Missouri

    • PEDON

  • Describers Name: RLT, JSE
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Fragic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Scholten
  • PSC - 30 to 80 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Clarksville
  • Taxonomic Class - Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults
  • Taxon Kind - series
  • PSC - 30 to 80 cm.
  • Classificaton Date - 2/4/1999
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 1
  • Field Measured Properties: 11.7 percent of Percent clay in the control section and 50 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: slope alluvium derived from dolomite over pedisediment over residuum
  • Landscape: hills
  • Landform: structural bench
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: concave
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/4/1999 (actual site observation date)
  • Air Photo ID: 24
  • 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—30

    30—203

    69—102

    —-

    —-

    —-
    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

    3

    —

    —

    269

    —

    162

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3) gravelly silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine interstitial and tubular pores; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU063753
    E—15 to 30 centimeters (5.9 to 11.8 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots; 7.0 fine and medium tubular pores; 10 percent distinct brown (10YR 4/3), moist, organic stains on faces of peds; 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU063754
    Bt1—30 to 46 centimeters (11.8 to 18.1 inches); brown (7.5YR 5/4) very gravelly silt loam; weak fine subangular blocky structure; friable; 7.0 fine and medium roots and 0.9 coarse roots; 7.0 fine tubular pores; 15 percent distinct strong brown (7.5YR 5/6), moist, clay films on faces of peds; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU063755
    Bt2—46 to 69 centimeters (18.1 to 27.2 inches); brown (7.5YR 5/3) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 7.0 fine tubular pores; 15 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds and 35 percent distinct pink (7.5YR 7/3), moist, silt coats on faces of peds; 10 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU063756
    2Btx—69 to 102 centimeters (27.2 to 40.2 inches); reddish brown (5YR 5/4) extremely gravelly loam; weak fine angular blocky structure; friable; brittle; 0.1 fine roots; 7.0 fine and medium interstitial and tubular pores; 15 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 15 percent distinct pinkish gray (5YR 7/2), moist, silt coats on faces of peds; 15 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU063757. 30% brittle
    3Bt3—102 to 142 centimeters (40.2 to 55.9 inches); 80 percent red (2.5YR 4/8) and 20 percent yellowish red (5YR 5/6) very gravelly clay loam; weak fine angular blocky structure; firm; 0.1 very fine and fine roots; 7.0 very fine and fine tubular pores; 35 percent distinct red (2.5YR 4/8), moist, clay films on faces of peds; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU063758
    3Bt4—142 to 203 centimeters (55.9 to 79.9 inches); 90 percent red (2.5YR 4/8) and 10 percent yellowish red (5YR 5/6) extremely gravelly sandy clay loam; weak fine angular blocky structure; firm; 0.1 very fine and fine roots; 7.0 fine tubular pores; 35 percent distinct red (2.5YR 4/8), moist, clay films on faces of peds; 10 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU063759