IDENTIFIERS

  • Current Taxon Name (Soil Name): ROBINSONVILLE
  • OSD
  • Series Extent
  • User Site ID: 2005MO14304
  • User Pedon ID: 2005MO14304
  • Vegetation Plot ID: 2005MO14304
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0514304
  • NCSS Pedon Lab Data NASIS Record ID - 25296
  • Print Date: 11/21/2024

    • 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: 36.5333333
  • Std. Longitude: -89.4000000
  • Datum: WGS84
  • Township: T22N
  • Range: R15E
  • Section: 15
  • PLSS Details: 3,508 ft East and 1,736 ft North from the South West corner
  • Location Description: Enter Other Location Description Here UTM Zone 15 - E820807 N4050329
  • 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: John Horton, Keith Knelle
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, calcareous, thermic Typic Udifluvents
  • Current Taxon Kind: family
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - ROBINSONVILLE
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - CARUTHERSVILLE
  • Classificaton Date - 4/11/2005
  • 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: complex
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: well
  • Flooding: frequent flooding for brief periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/11/2005 (actual site observation date)
  • Air Photo ID: 36089e4se
  • Surface Water Kind: flooded
  • Surface Water Depth: 15
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - other tree cover
  • 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

    CEOC

    PLATA

    ACNE2

    TORA2

    VIOLA

    Celtis occidentalis

    Platanus

    Acer negundo

    Toxicodendron radicans

    Viola

    common hackberry

    sycamore

    boxelder

    eastern poison ivy

    violet

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

    ochric epipedon

    aquic conditions

    0—23

    160—211

    —23—

    —51—
    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

    —

    —

    90.2

    —

    0

    —

    —

    —

    —

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark grayish brown (10YR 4/2) broken face silt loam; weak fine subangular blocky structure; firm; 10.0 medium roots throughout and 10.0 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # MU001204; observed in push tube
    A—23 to 56 centimeters (9.1 to 22.0 inches); brown (10YR 4/3) broken face silt loam; weak 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; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 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; fragments; abrupt smooth boundary.; observed in push tube
    2C1—56 to 89 centimeters (22.0 to 35.0 inches); brown (10YR 5/3) broken face very fine sandy loam; massive; friable; 0.5 very fine roots throughout; 0.5 fine tubular pores; fragments; abrupt smooth boundary.; observed in push tube
    2C2—89 to 122 centimeters (35.0 to 48.0 inches); brown (10YR 5/3) broken face fine sand; massive; loose; fragments; abrupt smooth boundary.; observed in push tube
    2C3—122 to 160 centimeters (48.0 to 63.0 inches); brown (10YR 5/3) broken face loamy fine sand; massive; very friable; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in push tube
    2Cg1—160 to 211 centimeters (63.0 to 83.1 inches); dark grayish brown (10YR 4/2) broken face very fine sandy loam; massive; friable; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary.; observed in push tube
    2Cg2—211 to 236 centimeters (83.1 to 92.9 inches); dark gray (10YR 4/1) broken face loamy fine sand; massive; very friable; fragments; gradual smooth boundary.; observed in push tube
    3C—236 to 274 centimeters (92.9 to 107.9 inches); brown (10YR 4/3) broken face silt loam; massive; friable; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments.; observed in push tube