IDENTIFIERS

  • Current Taxon Name (Soil Name): Coulstone
  • OSD
  • Series Extent
  • User Site ID: 1998MO203090M
  • User Pedon ID: 1998MO203090M
  • User Site Association ID: 8603
  • Transect:
  • User Transect ID - shannon-68F3
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9861390
  • NCSS Pedon Lab Data NASIS Record ID - 26901
  • Print Date: 11/11/2024

    • 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: 37.0626000
  • Std. Longitude: -91.3222167
  • 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-A3—Winona, Missouri

    • PEDON

  • Describers Name: MS, BM, JSE
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults
  • 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 - Coulstone
  • PSC - 36 to 86 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Coulstone
  • Taxonomic Class - Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults
  • Taxon Kind - series
  • PSC - 36 to 86 cm.
  • Classificaton Date - 11/5/1998
  • 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: 10.6 percent of Percent clay in the control section and 36 Percent rock fragments in the control section (vol) and 62.200001 Percent fine sand to 3 IN. in the control section (wt)


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/5/1998 (actual site observation date)
  • Air Photo ID: 20
  • 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

    0—36

    36—173

    —-

    —-
    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

    27

    —

    —

    329

    —

    222

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); 50 percent brown (10YR 4/3) and 50 percent very dark grayish brown (10YR 3/2) very gravelly sandy loam; weak fine granular structure; very friable; 3.0 fine to coarse roots; 7.0 coarse interstitial and tubular pores; 40 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU012769
    E—15 to 36 centimeters (5.9 to 14.2 inches); light yellowish brown (2.5Y 6/4) gravelly sandy loam; weak fine subangular blocky structure; very friable; 3.0 fine to coarse roots; 3.0 fine tubular and 3.0 fine vesicular pores; 1 percent irregular yellowish brown (10YR 5/6) masses of oxidized iron; 15 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU012770
    Bt1—36 to 64 centimeters (14.2 to 25.2 inches); strong brown (7.5YR 5/6) very gravelly sandy loam; weak fine subangular blocky structure; very friable; 3.0 fine and medium roots; 3.0 fine tubular and 3.0 fine vesicular pores; 1 percent distinct pale brown (10YR 6/3), moist, clay films on faces of peds and 10 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds; 36 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU012771
    Bt2—64 to 89 centimeters (25.2 to 35.0 inches); strong brown (7.5YR 5/6) very gravelly sandy loam; weak fine subangular blocky parts to single grain; very friable; 3.0 fine and medium roots; 7.0 fine interstitial and tubular pores; 10 percent distinct yellowish red (5YR 5/6), moist, clay films on faces of peds; 36 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; gradual irregular boundary. Lab sample # MU012772
    Bt3—89 to 132 centimeters (35.0 to 52.0 inches); strong brown (7.5YR 5/6) extremely gravelly loamy sand; weak single grain; loose; 0.9 fine and medium roots; 7.0 medium and coarse interstitial and tubular pores; 5 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds; 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 25 percent by volume 250-425-600 millimeter sandstone, unspecified fragments; gradual irregular boundary. Lab sample # MU012773
    2Bt4—132 to 173 centimeters (52.0 to 68.1 inches); reddish yellow (7.5YR 6/8) extremely gravelly clay; weak fine subangular blocky structure; firm; 0.9 fine and medium roots; 7.0 fine vesicular pores; 50 percent prominent red (2.5YR 4/8), moist, clay films on faces of peds; 65 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU012774