IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1992MO203003M
  • User Pedon ID: 1992MO203003M
  • User Site Association ID: 8597
  • Transect:
  • User Transect ID - shannon-63C3
  • Transect Stop Number - 7
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9261303
  • NCSS Pedon Lab Data NASIS Record ID - 31354
  • Print Date: 5/20/2024

    • 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: 37.1458361
  • Std. Longitude: -91.4986028
  • Datum: WGS84
  • Township: T29N
  • Range: R5W
  • Section: 33
  • PLSS Details: 2400 feet W and 900 feet S of the NE corner
  • Location Description: 2,400 feet west and 900 feet south of the northeast corner sec. 33, T. 29 N., R. 5 W.
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B4—Alley Spring, Missouri

    • PEDON

  • Describers Name: SV,JB
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Scholten
  • PSC - 20 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 - 20 to 58 cm.
  • Classificaton Date - 6/27/1992
  • 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: 41 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: pedisediment and/or residuum and/or slope alluvium
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: summit
  • Slope Position: on a slope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/27/1992 (actual site observation date)
  • Air Photo ID: 13
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • 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 - 114

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

    ochric epipedon

    anthropic epipedon

    argillic horizon

    fragipan

    2—10

    10—20

    20—183

    58—114

    —-

    —-

    —-

    —-
    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

    5

    —

    —

    317

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments. Lab sample # MU047136
    A—2 to 10 centimeters (0.8 to 3.9 inches); dark grayish brown (10YR 4/2) silt loam; moderate fine granular structure; very friable; 7.0 very fine roots; 3.0 fine tubular pores; 10 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 # MU64706
    E—10 to 20 centimeters (3.9 to 7.9 inches); yellowish brown (10YR 5/4) gravelly silt loam; moderate fine subangular blocky structure; friable; 2.0 fine and medium roots; 3.0 fine tubular pores; 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU047137
    Bt1—20 to 38 centimeters (7.9 to 15.0 inches); yellowish brown (10YR 5/6) very gravelly silt loam; moderate medium subangular blocky structure; friable; 2.0 fine and medium roots; 3.0 fine tubular pores; 10 percent faint yellowish brown (10YR 5/6), moist, clay films on faces of peds; 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # MU047138
    Bt2—38 to 58 centimeters (15.0 to 22.8 inches); strong brown (7.5YR 5/6) very gravelly silt loam; weak medium subangular blocky parts to strong fine angular blocky structure; firm; 0.5 fine roots; 3.0 medium vesicular and 7.0 fine tubular pores; 10 percent faint yellowish brown (10YR 5/6), moist, clay films on faces of peds and 75 percent distinct yellowish brown (10YR 5/4), moist, silt coats on faces of peds; 55 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 # MU047139
    2Btx1—58 to 86 centimeters (22.8 to 33.9 inches); brown (10YR 5/3) extremely cobbly silt loam; weak extremely coarse prismatic structure; very firm; brittle; 8.0 fine vesicular pores; 10 percent distinct grayish brown (10YR 5/2), moist, skeletans on vertical faces of peds and 50 percent distinct reddish brown (5YR 4/4), moist, clay films on faces of peds; 8 percent by volume nonflat subangular indurated 250-425-600 millimeter chert fragments and 20 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # MU047140
    2Btx2—86 to 114 centimeters (33.9 to 44.9 inches); brown (10YR 5/3) extremely gravelly silty clay loam; weak extremely coarse prismatic structure; very firm; brittle; 3.0 fine vesicular pores; 10 percent prominent grayish brown (10YR 5/2), moist, skeletans on vertical faces of peds and 35 percent distinct dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU047141
    3Bt3—114 to 155 centimeters (44.9 to 61.0 inches); 33 percent red (2.5YR 4/8) and 33 percent yellowish red (5YR 5/6) and 33 percent yellowish brown (10YR 5/6) very cobbly clay loam; strong medium subangular blocky structure; very firm; 3.0 very fine tubular pores; 35 percent distinct dark reddish gray (5YR 4/2), moist, clay films on faces of peds; 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU047142
    3Bt4—155 to 183 centimeters (61.0 to 72.0 inches); 50 percent red (2.5YR 4/6) and 50 percent yellowish red (5YR 5/6) very cobbly clay; moderate fine angular blocky structure; very firm; 0.5 fine roots; 3.0 very fine tubular pores; 30 percent distinct yellowish red (5YR 5/6), moist, clay films on faces of peds; 20 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU047143