IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1993MO203020M
  • User Pedon ID: 1993MO203020M
  • Transect:
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9361320
  • NCSS Pedon Lab Data NASIS Record ID - 31307
  • Print Date: 6/1/2024

    • 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: 37.2494028
  • Std. Longitude: -91.6184389
  • Datum: WGS84
  • Township: T30N
  • Range: R6W
  • Section: 32
  • PLSS Details: 600 feet N and 2000 feet W of the SE corner
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B6—Summersville, Missouri

    • PEDON

  • Describers Name: JDC, SV, JW, RLT
  • 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 - 23 to 61 cm.
  • Classificaton Date - 1/31/2012
  • 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 - 23 to 61 cm.
  • Classificaton Date - 10/4/1993
  • 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: 45 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: pedisediment and/or residuum and/or slope alluvium
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/4/1993 (actual site observation date)
  • Air Photo ID: 12
  • 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

    61 - 119

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

    ochric epipedon

    argillic horizon

    fragipan

    5—23

    23—208

    61—119

    —-

    —-

    —-
    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

    15

    —

    —

    366

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 5 centimeters (0.0 to 2.0 inches); slightly decomposed plant material; fragments.
    A—5 to 10 centimeters (2.0 to 3.9 inches); brown (10YR 4/3) very gravelly silt loam; strong fine granular structure; friable; 3.0 fine roots; 3.0 fine tubular pores; 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; extremely acid, pH 4.4, hellige-truog; abrupt smooth boundary. Lab sample # MU049372
    E—10 to 23 centimeters (3.9 to 9.1 inches); light yellowish brown (10YR 6/4) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 medium roots; 3.0 medium interstitial pores; 40 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 # MU049373
    Bt1—23 to 35 centimeters (9.1 to 13.8 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 medium roots; 3.0 medium interstitial pores; 10 percent faint yellowish brown (10YR 5/4), moist, clay films on faces of peds and in pores; 40 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 # MU049374
    Bt2—35 to 61 centimeters (13.8 to 24.0 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate fine subangular blocky structure; friable; 0.9 fine roots; 2.0 medium interstitial pores; 30 percent distinct light yellowish brown (10YR 6/4), moist, silt coats on faces of peds and 75 percent prominent dark yellowish brown (10YR 4/6), moist, clay films throughout; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; abrupt wavy boundary. Lab sample # MU049375
    2Btx1—61 to 79 centimeters (24.0 to 31.1 inches); 60 percent yellowish brown (10YR 5/4) and 25 percent grayish brown (10YR 5/2) and 15 percent brown (10YR 5/3) very gravelly silt loam; weak medium prismatic parts to moderate fine prismatic structure; firm; brittle; 0.9 very fine roots; 3.0 fine vesicular pores; 75 percent distinct dark yellowish brown (10YR 4/4), moist, clay films throughout; 2 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; gradual wavy boundary. Lab sample # MU049376
    2Btx2—79 to 119 centimeters (31.1 to 46.9 inches); 60 percent brown (7.5YR 5/4) and 25 percent brown (7.5YR 5/3) and 15 percent brown (7.5YR 5/2) very gravelly silt loam; weak fine and medium prismatic structure; firm; brittle; 0.1 very fine roots; 3.0 fine vesicular pores; 35 percent prominent brown (7.5YR 4/4), moist, clay films on faces of peds and in pores; 40 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 # MU049377
    3Bt3—119 to 157 centimeters (46.9 to 61.8 inches); strong brown (7.5YR 5/6) loam; 10 percent brown (10YR 5/3) fine prominent mottles; weak medium subangular blocky structure; firm; 0.1 very fine roots; 0.9 fine interstitial pores; 36 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds; 5 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 # MU049378
    3Bt4—157 to 208 centimeters (61.8 to 81.9 inches); 50 percent strong brown (7.5YR 5/8) and 50 percent dark red (2.5YR 3/6) gravelly clay loam; weak very fine angular blocky structure; very firm; 0.1 very fine roots; 0.9 fine tubular pores; 74 percent prominent red (2.5YR 4/6), moist, clay films on faces of peds; 2 percent by volume nonflat subangular indurated 250-425-600 millimeter chert fragments and 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 15 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU049379