IDENTIFIERS

  • Current Taxon Name (Soil Name): COMMERCE
  • OSD
  • Series Extent
  • User Site ID: 2005MO14332
  • User Pedon ID: 2005MO14332
  • Vegetation Plot ID: 2005MO14332
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0514332
  • NCSS Pedon Lab Data NASIS Record ID - 25369
  • Print Date: 11/23/2024

    • 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: 36.5166667
  • Std. Longitude: -89.4333333
  • Datum: WGS84
  • Township: T22N
  • Range: R15E
  • Section: 21
  • PLSS Details: 1,201 ft East and 1,903 ft North from the South West corner
  • Location Description: UTM 15 - E818424 N4048635
  • Country: US—United States
  • State: Missouri
  • County: MO143—New Madrid
  • MLRA: 131A—Southern Mississippi River Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO143—New Madrid County, Missouri
  • 7.5 Minute USGS Quad: 36089-E4—Hubbard Lake, Missouri

    • PEDON

  • Describers Name: Rod Taylor, Dennis Meinert
  • Current Taxonomic Class: Fine-silty, mixed, superactive, nonacid, thermic Fluvaquentic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 32
  • Sampled As Information:
  • Soil Name - COMMERCE
  • Taxonomic Class - Fine-silty, mixed, superactive, nonacid, thermic Fluvaquentic Endoaquolls
  • PSC - 25 to 102 cm.
  • Classificaton Date - 4/14/2005
  • 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

  • Landscape: delta plain
  • Landform: flood plain
  • Geomorphic Component Terraces: tread
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Flooding: frequent flooding for brief periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/14/2005 (actual site observation date)
  • Air Photo ID: 36089e4sw
  • Surface Water Kind: flooded
  • Surface Water Depth: 15
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: landslip erosion highly deformed
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    FRPE

    ACNE2

    CELTI

    ASTR

    BOCY

    VIOLA

    Fraxinus pennsylvanica

    Acer negundo

    Celtis

    Asimina triloba

    Boehmeria cylindrica

    Viola

    green ash

    boxelder

    hackberry

    pawpaw

    smallspike false nettle

    violet

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

    mollic epipedon

    cambic horizon

    0—25

    25—183

    —25—

    —158—
    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

    1.5

    —

    —

    87.8

    —

    0

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    —

    —

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    A—0 to 25 centimeters (0.0 to 9.8 inches); 80 percent very dark grayish brown (10YR 3/2) broken face and 20 percent brown (10YR 4/3) broken face and very dark grayish brown (10YR 3/2) rubbed silt loam; moderate medium angular blocky, and weak fine subangular blocky structure; friable; 0.5 medium roots throughout and 0.5 fine roots throughout; 0.5 fine moderate-continuity tubular pores; fragments; abrupt smooth boundary. Lab sample # MU001799; observed in pit, small
    Bg1—25 to 41 centimeters (9.8 to 16.1 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 40 percent very dark grayish brown (10YR 3/2) broken face silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 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 yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in pit, small
    Bg2—41 to 64 centimeters (16.1 to 25.2 inches); 80 percent very dark grayish brown (10YR 3/2) broken face and 20 percent dark grayish brown (10YR 4/2) broken face silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout and 3.0 medium roots throughout and 3.0 fine roots throughout; 3.0 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented dark brown (7.5YR 3/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented 5YR 3/6 (5YR 3/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in pit, small
    Bg3—64 to 81 centimeters (25.2 to 31.9 inches); 50 percent dark grayish brown (10YR 4/2) broken face and 50 percent very dark grayish brown (10YR 3/2) broken face silt loam; moderate fine and medium subangular blocky structure; friable; 0.5 medium roots throughout and 0.5 fine roots throughout; 0.5 medium moderate-continuity tubular and 0.5 fine moderate-continuity tubular and 0.5 coarse moderate-continuity tubular pores; 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 strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark reddish brown (5YR 3/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in pit, small
    Cgb—81 to 104 centimeters (31.9 to 40.9 inches); dark grayish brown (10YR 4/2) broken face stratified silt loam; massive; friable; 0.5 medium roots throughout and 0.5 fine roots throughout; 0.5 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/4), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary.; observed in pit, small
    Bgb—104 to 152 centimeters (40.9 to 59.8 inches); dark grayish brown (10YR 4/2) broken face silt loam; moderate fine subangular blocky structure; friable; 0.5 fine roots throughout; 0.5 fine moderate-continuity tubular pores; 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.; observed in pit, small
    Bwb—152 to 183 centimeters (59.8 to 72.0 inches); 80 percent brown (10YR 4/3) broken face and 20 percent dark grayish brown (10YR 4/2) broken face silt loam; moderate fine subangular blocky structure; friable; 0.5 fine moderate-continuity tubular pores; 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 strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments.; observed in pit, small