IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1996MO179010M
  • User Pedon ID: 1996MO179010M
  • User Site Association ID: 8589
  • Transect:
  • User Transect ID - reynolds-61C1
  • Transect Stop Number - 11
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9617910
  • NCSS Pedon Lab Data NASIS Record ID - 31718
  • 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: 37.5731583
  • Std. Longitude: -91.2250778
  • Datum: WGS84
  • Map Unit: 61C—Tonti-Hogcreek complex, 3 to 8 percent slopes73298—Tonti-Hogcreek complex, 3 to 8 percent slopes
  • 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: mm
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • 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 - 20 to 53 cm.
  • Classificaton Date - 3/8/2011
  • 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 - 20 to 53 cm.
  • Classificaton Date - 5/29/1996
  • 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: 25 percent of Percent clay in the control section and 45 Percent fine sand to 3 IN. in the control section (wt) and 46 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: loess and/or pedisediment and/or residuum and/or slope alluvium
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: on a slope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Bedrock: dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/29/1996 (actual site observation date)
  • 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

    53 - 94

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

    ochric epipedon

    argillic horizon

    fragipan

    0—10

    10—163

    53—94

    —-

    —-

    —-
    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

    8

    —

    —

    415

    —

    200

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) silt loam; moderate medium granular structure; friable; 3.0 medium roots and 7.0 fine roots and 1.0 coarse roots; 7.0 fine and medium interstitial and tubular pores; 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU056397
    Bt1—10 to 20 centimeters (3.9 to 7.9 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 3.0 fine and medium tubular pores; 35 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds and 35 percent faint pale brown (10YR 6/3) silt coats on faces of peds; 10 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 # MU056398
    Bt2—20 to 38 centimeters (7.9 to 15.0 inches); yellowish brown (10YR 5/4) extremely gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 fine and medium roots; 3.0 fine and medium tubular pores; 15 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds and 35 percent prominent light yellowish brown (10YR 6/4) silt coats on faces of peds; 60 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 # MU056399
    Bt3—38 to 53 centimeters (15.0 to 20.9 inches); strong brown (7.5YR 5/6) extremely gravelly silty clay loam; firm; 3.0 very fine roots and 1.0 medium roots; 3.0 fine and medium tubular pores; 35 percent prominent light brown (7.5YR 6/4) silt coats on faces of peds and 35 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds; 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU056400. Two tubs samples were taken from this horizon to insure an adequate amount for lab characterization.
    2Btx1—53 to 69 centimeters (20.9 to 27.2 inches); yellowish brown (10YR 5/4) extremely gravelly silty clay loam; moderate coarse prismatic parts to moderate fine subangular blocky structure; firm; brittle; 1.0 very fine roots; 1.0 fine tubular pores; 15 percent prominent dark reddish brown (2.5YR 3/4) clay films on faces of peds and 15 percent distinct brown (10YR 5/3) clay films on faces of peds and 75 percent prominent light gray (10YR 7/1) silt coats on faces of peds; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 65 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU056401
    2Btx2—69 to 94 centimeters (27.2 to 37.0 inches); red (2.5YR 4/6) gravelly clay; moderate medium prismatic parts to weak fine subangular blocky structure; firm; brittle; 1.0 very fine roots; 1.0 fine tubular pores; 35 percent prominent gray (7.5YR 5/1) clay films on faces of peds and 35 percent prominent reddish yellow (7.5YR 6/8) manganese or iron-manganese stains on faces of peds and 35 percent faint dark reddish brown (2.5YR 3/4) clay films on faces of peds and 75 percent distinct light gray (7.5YR 7/1) silt coats on faces of peds; 20 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 # MU056402
    3Bt4—94 to 147 centimeters (37.0 to 57.9 inches); red (2.5YR 4/6) extremely gravelly clay; strong fine angular blocky structure; firm; 1.0 very fine roots; 1.0 fine tubular pores; 15 percent prominent brown (7.5YR 4/4) clay films on faces of peds and 15 percent prominent pink (7.5YR 7/3) silt coats on faces of peds and 15 percent prominent brown (7.5YR 5/2) clay films on faces of peds and 75 percent distinct dark yellowish brown (10YR 4/6) clay films on faces of peds; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 10 percent by volume nonflat subangular indurated 250-425-600 millimeter chert fragments and 55 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU056403
    3Bt5—147 to 163 centimeters (57.9 to 64.2 inches); red (2.5YR 4/6) clay; moderate medium subangular blocky, and strong fine angular blocky structure; firm; 1.0 very fine roots; 1.0 fine tubular pores; 75 percent prominent dark reddish brown (2.5YR 3/4) clay films on faces of peds and 75 percent prominent brown (7.5YR 4/4) clay films on faces of peds and 75 percent prominent strong brown (7.5YR 5/6) clay films on faces of peds; 5 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; extremely acid, pH 4.4, hellige-truog. Lab sample # MU056404