IDENTIFIERS

  • Current Taxon Name (Soil Name): Cedargap
  • OSD
  • Series Extent
  • User Site ID: 1997MO203055M
  • User Pedon ID: 1997MO203055M
  • User Site Association ID: 8573
  • Transect:
  • User Transect ID - shannon-241
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9761355
  • NCSS Pedon Lab Data NASIS Record ID - 31660
  • Print Date: 11/21/2024

    • 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: 37.3758972
  • Std. Longitude: -91.3864111
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-D4—Gladden, Missouri

    • PEDON

  • Describers Name: BM,LT,MS
  • Current Taxonomic Class: Loamy-skeletal, mixed, superactive, mesic Typic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Cedargap
  • PSC - 10 to 60 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Cedargap
  • Taxonomic Class - Loamy-skeletal, mixed, superactive, mesic Cumulic Hapludolls
  • Taxon Kind - series
  • PSC - 10 to 60 cm.
  • Classificaton Date - 7/28/1997
  • 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: 36.299999 percent of Percent clay in the control section and 51 Percent fine sand to 3 IN. in the control section (wt)


    • SITE

  • Parent Material: alluvium
  • Landscape: valley
  • Landform: flood plain
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Bedrock: dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/28/1997 (actual site observation date)
  • Air Photo ID: 3
  • 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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—46

    10—147

    —-

    —-
    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

    2

    —

    —

    253

    —

    224

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) gravelly loam; 17 percent clay; weak fine granular structure; friable; 7.0 fine to coarse roots; 7.0 fine to coarse tubular pores; 25 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # MU059503
    Bt1—10 to 46 centimeters (3.9 to 18.1 inches); very dark grayish brown (10YR 3/2) very gravelly clay loam; 41 percent clay; moderate fine subangular blocky structure; friable; 7.0 fine to coarse roots; 7.0 fine tubular pores; 15 percent distinct very dark brown (10YR 2/2), moist, clay films on faces of peds and 35 percent faint very dark gray (10YR 3/1), moist, organic stains on faces of peds; 40 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU059504
    Bt2—46 to 81 centimeters (18.1 to 31.9 inches); brown (10YR 4/3) very gravelly sandy clay loam; 32 percent clay; moderate fine subangular blocky structure; firm; 3.0 fine and medium roots and 0.9 coarse roots; 7.0 fine tubular pores; 15 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on rock fragments and 35 percent distinct dark brown (10YR 3/3), moist, clay films on faces of peds; 55 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # MU059505
    Bt3—81 to 114 centimeters (31.9 to 44.9 inches); dark grayish brown (10YR 4/2) very gravelly sandy clay loam; 39 percent clay; moderate fine subangular blocky structure; firm; 3.0 fine and medium roots and 0.9 coarse roots; 3.0 fine tubular pores; 35 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on rock fragments and 35 percent distinct brown (10YR 4/3), moist, clay films on rock fragments; 55 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU059506
    Bt4—114 to 132 centimeters (44.9 to 52.0 inches); weak red (2.5YR 4/2) gravelly sandy clay loam; 50 percent clay; moderate medium subangular blocky structure; firm; 3.0 fine roots; 3.0 fine tubular pores; 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 15 percent distinct dark brown (10YR 3/3), moist, clay films on faces of peds; 15 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly alkaline, pH 7.4, hellige-truog; clear smooth boundary. Lab sample # MU059507
    Bt5—132 to 147 centimeters (52.0 to 57.9 inches); brown (10YR 5/3) very gravelly sandy clay loam; 35 percent clay; single grain; friable; 0.9 fine and medium roots; 7.0 fine tubular pores; 75 percent distinct brown (10YR 4/3), moist, clay films on faces of peds; 35 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly alkaline, pH 7.4, hellige-truog; clear smooth boundary. Lab sample # MU059508
    BC—147 centimeters (57.9 inches); brown (10YR 5/3) gravelly sandy clay loam; 35 percent clay; single grain; friable; 0.9 fine and medium roots; 7.0 fine tubular pores; 75 percent distinct brown (10YR 4/3), moist, clay films on faces of peds; 20 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly alkaline, pH 7.5, hellige-truog. Lab sample # MU059509