IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 2000MO179063M
  • User Pedon ID: 2000MO179063M
  • Transect:
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0017963
  • NCSS Pedon Lab Data NASIS Record ID - 31428
  • Print Date: 11/24/2024

    • 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: 37.3224111
  • Std. Longitude: -91.0252500
  • Datum: WGS84
  • Map Unit: 82F—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony73140—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: RLT,MM
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Typic Fragiudults
  • Current Taxon Kind: series
  • 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 58 cm.
  • Classificaton Date - 3/28/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Scholten
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • PSC - 30 to 58 cm.
  • Classificaton Date - 9/13/2000
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 20 percent of Percent clay in the control section and 60 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: pedisediment and/or slope alluvium and/or slope alluvium derived from dolomite
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Bedrock: strong weathered dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/13/2000 (actual site observation date)
  • Air Photo ID: 11
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    noncoherent

    58 - 91

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    3—30

    30—152

    58—91

    —-

    —-

    —-
    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

    38

    —

    —

    —

    —

    45

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Lab sample # MU64679
    A—3 to 15 centimeters (1.2 to 5.9 inches); dark grayish brown (10YR 4/2) gravelly silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 coarse interstitial and tubular pores; 30 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022301
    E—15 to 30 centimeters (5.9 to 11.8 inches); pale brown (10YR 6/3) extremely gravelly silt loam; weak very fine subangular blocky structure; very friable; 7.0 fine to coarse roots; 7.0 fine tubular pores; 35 percent distinct white (10YR 8/1) silt coats on faces of peds; 15 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 35 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022302
    Bt1—30 to 58 centimeters (11.8 to 22.8 inches); light yellowish brown (10YR 6/4) extremely gravelly silt loam; weak very fine subangular blocky structure; very friable; 3.0 fine and medium roots; 7.0 medium interstitial and tubular pores; 15 percent distinct brown (7.5YR 5/4) clay films on faces of peds and 35 percent distinct very dark gray (10YR 3/1) silt coats on faces of peds; 15 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 45 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022303
    2Btx—58 to 91 centimeters (22.8 to 35.8 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate very coarse prismatic structure; firm; brittle; 7.0 fine vesicular pores; 35 percent distinct reddish brown (5YR 4/4) clay films on faces of peds and 35 percent distinct light gray (10YR 7/2) clay films on faces of peds; 15 percent fine and medium irregular noncoherent cemented pale brown (10YR 6/3) masses of oxidized iron between peds; 15 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU022304
    3Bt2—91 to 112 centimeters (35.8 to 44.1 inches); brown (10YR 5/3) gravelly silt loam; strong medium subangular blocky structure; firm; 3.0 fine vesicular and 7.0 fine vesicular pores; 35 percent distinct reddish brown (5YR 4/4) clay films on faces of peds and 35 percent distinct pale brown (10YR 6/3) silt coats on faces of peds; 30 percent by volume nonflat angular indurated 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022305
    3Bt3—112 to 135 centimeters (44.1 to 53.1 inches); pale brown (10YR 6/3) very gravelly silt loam; moderate fine subangular blocky structure; firm; 7.0 fine vesicular pores; 15 percent distinct reddish brown (5YR 4/4) clay films on faces of peds and 35 percent distinct light reddish brown (2.5YR 6/4) clay films on faces of peds and 35 percent distinct very pale brown (10YR 7/3) silt coats on faces of peds; 40 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022306
    3Bt4—135 to 152 centimeters (53.1 to 59.8 inches); 50 percent pale brown (10YR 6/3) and 50 percent yellowish brown (10YR 5/8) extremely gravelly loam; moderate medium subangular blocky structure; firm; 7.0 fine vesicular pores; 15 percent distinct dark brown (7.5YR 3/3) clay films on faces of peds and 35 percent distinct brown (7.5YR 5/4) clay films on faces of peds; 10 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments and 45 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments. Lab sample # MU022307