IDENTIFIERS

  • Current Taxon Name (Soil Name): Coulstone
  • OSD
  • Series Extent
  • User Site ID: 2000MO179070M
  • User Pedon ID: 2000MO179070M
  • Transect:
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0017970
  • NCSS Pedon Lab Data NASIS Record ID - 31424
  • Print Date: 9/24/2024

    • 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: 37.0892000
  • Std. Longitude: -90.8409111
  • Datum: WGS84
  • Map Unit: 82F—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony73140—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: RLT,MM
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Typic Hapludults
  • 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 - Coulstone
  • PSC - 46 to 96 cm.
  • Classificaton Date - 3/1/2011
  • 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 - 46 to 96 cm.
  • Classificaton Date - 9/19/2000
  • 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: 9 percent of Percent clay in the control section and 48.700001 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: residuum and/or slope alluvium derived from dolomite
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Bedrock: strong weathered dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/19/2000 (actual site observation date)
  • Air Photo ID: 11
  • 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

    bedrock, paralithic

    —

    122 - 157

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

    ochric epipedon

    argillic horizon

    paralithic materials

    3—46

    46—122

    122—157

    —-

    —-

    —-
    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

    22

    —

    —

    —

    —

    262

    —

    —

    —

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    A—3 to 10 centimeters (1.2 to 3.9 inches); dark grayish brown (10YR 4/2) extremely gravelly loam; friable; 7.0 fine to coarse roots; 7.0 fine interstitial pores; 65 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022324
    E1—10 to 28 centimeters (3.9 to 11.0 inches); pale brown (10YR 6/3) gravelly loam; friable; 7.0 fine to coarse roots; 7.0 fine interstitial pores; 15 percent distinct dark grayish brown (10YR 4/2) organic stains on faces of peds; 35 percent by volume subangular 2-39-75 millimeter sandstone, unspecified fragments; clear wavy boundary. Lab sample # MU022325
    E2—28 to 46 centimeters (11.0 to 18.1 inches); pale brown (10YR 6/3) gravelly loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots; 7.0 fine tubular pores; 2 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022326
    Bt1—46 to 89 centimeters (18.1 to 35.0 inches); yellowish brown (10YR 5/4) and pale brown (10YR 6/3) very gravelly fine sandy loam; moderate fine subangular blocky structure; friable; 3.0 fine to coarse roots; 3.0 fine and medium tubular pores; 15 percent distinct brown (7.5YR 5/4) clay films on faces of peds and 76 percent distinct light brownish gray (10YR 6/2) silt coats on faces of peds; 5 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 5 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 35 percent by volume subangular 2-39-75 millimeter sandstone, unspecified fragments; clear irregular boundary. Lab sample # MU022327
    Bt2—89 to 122 centimeters (35.0 to 48.0 inches); red (2.5YR 5/6) extremely gravelly fine sandy loam; moderate fine and medium subangular blocky structure; firm; 9.0 fine to coarse roots; 0.9 medium tubular and 3.0 fine interstitial and tubular pores; 15 percent faint reddish brown (5YR 4/4) clay films on faces of peds and 35 percent distinct red (2.5YR 4/6) clay films on faces of peds and 35 percent distinct light reddish brown (5YR 6/4) silt coats on faces of peds; 35 percent by volume subangular 2-39-75 millimeter mixed fragments and 35 percent by volume subangular 75-162-250 millimeter mixed fragments; gradual wavy boundary. Lab sample # MU022328
    C—122 to 157 centimeters (48.0 to 61.8 inches); 60 percent red (2.5YR 5/6) and 10 percent strong brown (7.5YR 5/6) and 30 percent dark yellowish brown (10YR 4/6) fine sandy loam; massive parts to single grain; brittle; 0.9 fine to coarse roots; 0.9 fine interstitial and tubular pores; 15 percent distinct brown (7.5YR 5/4) clay films on faces of peds and 15 percent distinct red (2.5YR 4/6) clay films on rock fragments; fragments. Lab sample # MU022329