IDENTIFIERS

  • Current Taxon Name (Soil Name): LEONARD
  • OSD
  • Series Extent
  • User Site ID: 2005MO205012
  • User Pedon ID: 2005MO205012
  • Transect:
  • User Transect ID - T05-205-05
  • Transect Stop Number - 2
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0520512
  • NCSS Pedon Lab Data NASIS Record ID - 26084
  • 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: 39.7474444
  • Std. Longitude: -91.8830833
  • Datum: WGS84
  • Township: T57N
  • Range: R9W
  • Section: 10
  • PLSS Details: 147 feet West and 545 feet North from the South East corner
  • Country: US—United States
  • State: Missouri
  • County: MO205—Shelby
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: MO602—Knox, Monroe, and Shelby Counties, Missouri
  • 7.5 Minute USGS Quad: 39091-F8—Lakenan, Missouri

    • PEDON

  • Describers Name: Joseph Dyer
  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Epiaqualfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 12
  • Sampled As Information:
  • Soil Name - LEONARD
  • Taxonomic Class - Fine, smectitic, mesic Vertic Epiaqualfs
  • PSC - 0 to 0 cm.
  • Classificaton Date - 12/5/2005
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - aquic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty and clayey loess derived from mixed
  • Landscape: till plain
  • Landform: plain
  • Geomorphic Component Hills: interfluve
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Runoff: negligible
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/5/2005 (actual site observation date)
  • Air Photo ID: 39091f8ne
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • 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

    3

    —

    —

    230.7

    —

    227

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2) rubbed silt loam; very hard; fragments; abrupt smooth boundary. Lab sample # MU007068; observed in push tube
    Btg1—23 to 30 centimeters (9.1 to 11.8 inches); dark grayish brown (2.5Y 4/2) interior silty clay; weak fine and medium subangular blocky, and moderate medium prismatic structure; very hard; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 5/8), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007069; observed in push tube
    Btg2—30 to 48 centimeters (11.8 to 18.9 inches); dark grayish brown (2.5Y 4/2) interior silty clay; moderate fine subangular blocky, and moderate medium prismatic structure; very hard; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007070; observed in push tube
    Btg3—48 to 114 centimeters (18.9 to 44.9 inches); gray (2.5Y 6/1) interior silty clay; moderate medium prismatic structure; very hard; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (N 2.5/0), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007071; observed in push tube
    Btg4—114 to 132 centimeters (44.9 to 52.0 inches); gray (2.5Y 6/1) interior clay; moderate medium prismatic structure; moderately hard; 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 (N 2.5/0), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007072; observed in push tube
    Btg5—132 to 165 centimeters (52.0 to 65.0 inches); gray (2.5Y 6/1) interior clay; moderate medium prismatic structure; very hard; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007073; observed in push tube
    Btg6—165 to 203 centimeters (65.0 to 79.9 inches); light gray (2.5Y 7/1) interior clay; moderate medium prismatic structure; very hard; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (N 2.5/0), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU007074; observed in push tube