IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 1997MO203036M
  • User Pedon ID: 1997MO203036M
  • User Site Association ID: 8632
  • Transect:
  • User Transect ID - shannon-77C1
  • Transect Stop Number - 6
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9761336
  • NCSS Pedon Lab Data NASIS Record ID - 31671
  • Print Date: 5/19/2024

    • 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: 37.3179583
  • Std. Longitude: -91.3320278
  • 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-C3—The Sinks, Missouri

    • PEDON

  • Describers Name: BM,MS,SB,LT
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • 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 - Tilk
  • PSC - 25 to 75 cm.
  • Classificaton Date - 3/19/2020
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Waben
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 5/14/1997
  • 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: 26 percent of Percent clay in the control section and 43 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: slope alluvium
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/14/1997 (actual site observation date)
  • Air Photo ID: 9
  • 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

    argillic horizon

    0—25

    25—81

    112—152

    —-

    —-

    —-
    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

    7

    —

    —

    241

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) broken face loam; weak fine granular structure; 7.0 fine roots; 7.0 fine and medium tubular pores; 5 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU059427
    E—10 to 25 centimeters (3.9 to 9.8 inches); yellowish brown (10YR 5/4) broken face gravelly loam; weak fine subangular blocky, and granular structure; 7.0 fine roots; 7.0 fine and medium tubular pores; 35 percent distinct light yellowish brown (10YR 6/4) silt coats on faces of peds; 20 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; gradual smooth boundary. Lab sample # MU059428
    Bt1—25 to 51 centimeters (9.8 to 20.1 inches); dark yellowish brown (10YR 4/6) broken face very gravelly loam; weak fine subangular blocky structure; 0.9 fine roots; 7.0 fine and medium tubular pores; 15 percent distinct black (N 2/0) manganese or iron-manganese stains on rock fragments and 15 percent distinct strong brown (7.5YR 5/8) clay films on rock fragments and 35 percent distinct light yellowish brown (10YR 6/4) silt coats on rock fragments and 35 percent distinct strong brown (7.5YR 4/6) clay films on rock fragments and 35 percent distinct yellowish brown (10YR 5/8) clay films on rock fragments; 45 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # MU059429
    2C1—51 to 81 centimeters (20.1 to 31.9 inches); dark yellowish brown (10YR 4/6) broken face very gravelly coarse sandy loam; weak fine subangular blocky structure; 0.9 fine roots; 7.0 fine and medium tubular pores; 15 percent distinct strong brown (7.5YR 5/8) clay films on rock fragments and 15 percent distinct black (N 2/0) manganese or iron-manganese stains on rock fragments and 35 percent distinct dark brown (7.5YR 3/4) clay films on rock fragments; 40 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU059430
    2C2—81 to 112 centimeters (31.9 to 44.1 inches); strong brown (7.5YR 4/6) broken face extremely gravelly coarse sandy loam; single grain; 0.1 fine roots; 7.0 coarse tubular pores; 15 percent distinct black (N 2/0) clay films on rock fragments and 35 percent distinct strong brown (7.5YR 4/6) clay films on rock fragments; 60 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU059431
    3Bt2—112 to 127 centimeters (44.1 to 50.0 inches); strong brown (7.5YR 5/6) broken face very gravelly sandy clay loam; weak fine subangular blocky structure; 0.9 fine tubular pores; 35 percent distinct yellowish red (5YR 4/6) clay films on faces of peds and 35 percent distinct black (N 2/0) manganese or iron-manganese stains on rock fragments; 10 percent by volume nonflat indurated 2-40-75 millimeter chert fragments and 30 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; moderately acid, pH 5.6, hellige-truog; gradual wavy boundary. Lab sample # MU059432
    3Bt3—127 to 152 centimeters (50.0 to 59.8 inches); strong brown (7.5YR 5/6) broken face extremely gravelly sandy clay loam; weak fine subangular blocky structure; 0.9 fine tubular pores; 35 percent distinct yellowish red (5YR 4/6) clay films on faces of peds and 35 percent distinct black (N 2/0) manganese or iron-manganese stains on rock fragments; 20 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 25 percent by volume nonflat indurated 2-40-75 millimeter chert fragments and 30 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; strongly acid, pH 5.5, hellige-truog. Lab sample # MU059433