IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1996MO179022M
  • User Pedon ID: 1996MO179022M
  • User Site Association ID: 8642
  • Transect:
  • User Transect ID - reynolds-82F1
  • Transect Stop Number - 2
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9617922
  • NCSS Pedon Lab Data NASIS Record ID - 31709
  • Print Date: 5/15/2024

    • 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: 37.5657417
  • Std. Longitude: -91.2293806
  • 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-E2—Greeley, Missouri

    • PEDON

  • Describers Name: ms,bm
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Fragic Paleudults
  • 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 - 36 to 86 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 - 36 to 86 cm.
  • Classificaton Date - 6/5/1996
  • 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: 19.799999 percent of Percent clay in the control section and 41 Percent rock fragments in the control section (vol) and 38 Cation exchange capacity to clay ratio


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/5/1996 (actual site observation date)
  • 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

    strongly contrasting particle size class

    0—36

    36—203

    114—137

    137—

    —-

    —-

    —-

    —-
    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

    23

    —

    —

    390

    —

    184

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) very gravelly sandy loam; weak fine granular structure; very friable; 7.0 fine and medium roots; 3.0 fine interstitial and tubular pores; 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; extremely acid, pH 3.8, hellige-truog; clear smooth boundary. Lab sample # MU056464
    E—8 to 36 centimeters (3.1 to 14.2 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine granular structure; very friable; 3.0 fine to coarse roots; 3.0 fine and medium tubular pores; 15 percent distinct dark grayish brown (10YR 4/2) organic stains on faces of peds; 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU056465
    Bt1—36 to 58 centimeters (14.2 to 22.8 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine subangular blocky structure; very friable; 3.0 fine and medium roots and 1.0 coarse roots; 7.0 fine and medium tubular and 1.0 coarse tubular pores; 15 percent distinct brown (10YR 5/3) clay films on faces of peds; 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU056466
    Bt2—58 to 89 centimeters (22.8 to 35.0 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine subangular blocky structure; very friable; 3.0 fine and medium roots and 1.0 fine roots; 3.0 fine to coarse tubular and 1.0 coarse tubular pores; 15 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds; 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU056467
    Bt3—89 to 114 centimeters (35.0 to 44.9 inches); strong brown (7.5YR 5/6) very gravelly loam; weak fine subangular blocky structure; friable; 1.0 fine roots; 3.0 fine tubular pores; 35 percent distinct light yellowish brown (10YR 6/4) silt coats on faces of peds and 35 percent distinct yellowish red (5YR 5/6) clay films on faces of peds; 55 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU056468
    2Btx—114 to 137 centimeters (44.9 to 53.9 inches); 80 percent yellow (10YR 7/6) and 20 percent brownish yellow (10YR 6/8) very gravelly silt loam; strong medium subangular blocky structure; firm; brittle; 1.0 fine roots; 1.0 fine tubular pores; 15 percent distinct brown (7.5YR 5/4) clay films on faces of peds and 15 percent distinct brown (7.5YR 4/4) clay films on faces of peds and 15 percent distinct reddish yellow (5YR 6/8) clay films on faces of peds; 45 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU056469
    3Bt4—137 to 173 centimeters (53.9 to 68.1 inches); reddish yellow (7.5YR 6/6) very gravelly clay; weak fine subangular blocky structure; friable; 1.0 fine tubular pores; 35 percent distinct red (2.5YR 4/8) clay films on faces of peds and 35 percent distinct brown (7.5YR 5/4) clay films on faces of peds and 35 percent distinct red (2.5YR 4/6) clay films on faces of peds and 35 percent distinct yellowish red (5YR 5/8) clay films on faces of peds; 45 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU056470
    3Bt5—173 to 203 centimeters (68.1 to 79.9 inches); 50 percent red (2.5YR 4/8) and 50 percent white (2.5Y 8/1) gravelly clay; weak fine subangular blocky structure; firm; 1.0 fine roots; 1.0 fine tubular pores; 35 percent distinct red (2.5YR 4/6) clay films on faces of peds and 35 percent distinct yellowish red (5YR 5/8) clay films on rock fragments and 35 percent distinct reddish brown (2.5YR 5/4) clay films on faces of peds; 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU056471
    3Bt6—203 centimeters (79.9 inches); 50 percent red (2.5YR 4/6) and 50 percent white (2.5Y 8/1) very gravelly clay; weak fine subangular blocky structure; friable; 1.0 fine roots; 1.0 fine tubular pores; 35 percent distinct yellow (10YR 8/6) clay films on faces of peds and 35 percent faint red (2.5YR 4/6) clay films on faces of peds; 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU056472