IDENTIFIERS

  • Current Taxon Name (Soil Name): GREENTON
  • OSD
  • Series Extent
  • User Site ID: 2007MO001061
  • User Pedon ID: 2007MO001061
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0700161
  • NCSS Pedon Lab Data NASIS Record ID - 25520
  • Print Date: 11/12/2024

    • 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: 40.2838333
  • Std. Longitude: -92.8273056
  • Datum: WGS84
  • Township: T63N
  • Range: R17W
  • Section: 8
  • PLSS Details: 2,404 feet West and 121 feet South from the North East corner
  • Country: US—United States
  • State: Missouri
  • County: MO001—Adair
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO001—Adair County, Missouri
  • 7.5 Minute USGS Quad: 40092-C7—Stahl, Missouri

    • PEDON

  • Describers Name: Amber Marshaus, Greg Caldwell, LeAnn Bullard
  • Current Taxonomic Class: Fine-silty, smectitic, superactive, mesic Oxyaquic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 61
  • Correlated Information:
  • Soil Name - GREENTON
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - GOSPORT
  • Classificaton Date - 9/24/2007
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-loamy colluvium derived from mixed over silty and clayey residuum weathered from shale
  • Landscape: till plain
  • Landform: hillslope
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: noncoherent moderate weathered shale, unspecified at 188cm with <10 and a strike of 0 degrees and a dip of 0 to 0 degrees
  • Geology: Excello Sh. formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/24/2007 (actual site observation date)
  • Air Photo ID: 40092c7sw
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    188 - 188

    - 1 -

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

    mollic epipedon

    argillic horizon

    lithologic discontinuity

    redox depletions with chroma 2 or less

    lithic contact

    lithologic discontinuity

    0—36

    36—140

    64—64

    64—

    188—188

    188—188

    —36—

    —104—

    —1—

    —1—

    —1—

    —1—
    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

    31

    —

    —

    256

    —

    190

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2) rubbed clay loam; 27 percent sand; 43 percent silt; 30 percent clay; moderate very fine subangular blocky structure; firm; 10.0 fine roots throughout; 10.0 fine tubular pores; 5 percent by volume nonflat subangular moderately coherent cemented 2-?-75 millimeter shale, unspecified fragments; abrupt smooth boundary. Lab sample # MU002965; observed in push tube
    AB—20 to 36 centimeters (7.9 to 14.2 inches); dark brown (10YR 3/3) rubbed clay loam; 28 percent sand; 43 percent silt; 29 percent clay; moderate fine subangular blocky structure; firm; 10.0 fine roots throughout; 10.0 fine tubular pores; 80 percent prominent very dark grayish brown (10YR 3/2), moist, organic stains on all faces of peds; 12 percent by volume nonflat subangular moderately coherent cemented 2-?-75 millimeter shale, unspecified fragments; clear smooth boundary. Lab sample # MU002966; observed in push tube
    Bw1—36 to 64 centimeters (14.2 to 25.2 inches); light olive brown (2.5Y 5/4) broken face clay loam; 21 percent sand; 48 percent silt; 31 percent clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 35 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented olive gray (5Y 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix; 6 percent by volume nonflat subangular moderately coherent cemented 2-?-75 millimeter shale, unspecified fragments; clear smooth boundary.; observed in push tube
    2Bw2—64 to 91 centimeters (25.2 to 35.8 inches); 50 percent light olive brown (2.5Y 5/4) broken face and 50 percent strong brown (7.5YR 4/6) broken face silty clay loam; 13 percent sand; 58 percent silt; 29 percent clay; moderate medium subangular blocky, and moderate thin platy structure; very firm; 0.5 fine roots throughout; 0.5 fine tubular pores; 40 percent distinct olive brown (2.5Y 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented weak red (2.5YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary.; observed in push tube
    2Bw3—91 to 140 centimeters (35.8 to 55.1 inches); brown (10YR 5/3) broken face silty clay loam; 8 percent sand; 58 percent silt; 34 percent clay; moderate medium subangular blocky, and moderate thin platy structure; very firm; 3.0 very fine roots throughout; 3.0 very fine tubular pores; 12 percent distinct olive gray (5Y 5/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented olive (5Y 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented olive brown (2.5Y 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular moderately coherent cemented 2-?-75 millimeter shale, unspecified fragments; clear smooth boundary.; observed in push tube
    2BC—140 to 188 centimeters (55.1 to 74.0 inches); 40 percent light olive brown (2.5Y 5/3) broken face and 40 percent dark grayish brown (2.5Y 4/2) broken face and 20 percent yellowish brown (10YR 5/6) broken face silty clay loam; 46 percent sand; 16 percent silt; 38 percent clay; weak coarse prismatic structure; very firm; 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/8), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU002970; observed in push tube
    3Cr—188 to 203 centimeters (74.0 to 79.9 inches); 50 percent olive brown (2.5Y 4/3) broken face and 40 percent gray (5Y 5/1) broken face and 10 percent light olive brown (2.5Y 5/4) broken face silty clay loam; 10 percent sand; 59 percent silt; 31 percent clay; massive; very firm; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU002971; observed in push tube