IDENTIFIERS

  • Current Taxon Name (Soil Name): SANSDESSEIN
  • OSD
  • Series Extent
  • User Site ID: 2007MO219011
  • User Pedon ID: 2007MO219011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0721911
  • NCSS Pedon Lab Data NASIS Record ID - 25225
  • Print Date: 2/16/2025

    • 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: 38.7302222
  • Std. Longitude: -91.3666389
  • Datum: WGS84
  • Township: T46N
  • Range: R4W
  • Section: 21
  • PLSS Details: 1,620 feet West and 968 feet North from the South East corner
  • Country: US—United States
  • State: Missouri
  • County: MO219—Warren
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO603—Montgomery and Warren Counties, Missouri
  • 7.5 Minute USGS Quad: 38091-F3—Berger, Missouri

    • PEDON

  • Describers Name: Ralph Tucker, Mike Cook
  • Current Taxonomic Class: Fine, smectitic, superactive, mesic Fluvaquentic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 11
  • Correlated Information:
  • Soil Name - SANSDESSEIN
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - BOOKER
  • Classificaton Date - 3/13/2007
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium derived from mixed over loamy alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Slope Complexity: simple
  • Slope Shape Across: undulating
  • Slope Shape Down: concave
  • Runoff: high
  • Drainage Class: poorly
  • Flooding: occasional flooding for long periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/13/2007 (actual site observation date)
  • Air Photo ID: 38091f3nw
  • 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: water erosion gully
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    0—46

    46—180

    —46—

    —134—
    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

    0

    —

    —

    151.8

    —

    2

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 5 centimeters (0.0 to 2.0 inches); very dark gray (10YR 3/1) broken face silty clay; weak fine subangular blocky structure; firm; 0.5 very fine roots throughout; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU000689; observed in pit, small
    Ap2—5 to 23 centimeters (2.0 to 9.1 inches); very dark gray (10YR 3/1) broken face silty clay; moderate very fine and fine subangular blocky structure; firm; 0.5 very fine roots throughout; 10.0 very fine tubular and 3.0 fine tubular pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU000690; observed in pit, small
    A—23 to 46 centimeters (9.1 to 18.1 inches); very dark gray (10YR 3/1) broken face silty clay; moderate fine subangular blocky structure; firm; 0.5 very fine roots throughout; 10.0 very fine tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU000691; observed in pit, small
    Bg1—46 to 64 centimeters (18.1 to 25.2 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 30 percent grayish brown (10YR 5/2) broken face, 10 percent dark gray (10YR 4/1) broken face, dry; silty clay; moderate fine and medium angular blocky, and medium prismatic structure; firm; 0.5 very fine roots throughout; 10.0 very fine tubular and 3.0 fine tubular pores; 10 percent dark gray (10YR 4/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Bg2—64 to 109 centimeters (25.2 to 42.9 inches); 80 percent dark grayish brown (10YR 4/2) broken face and 10 percent grayish brown (10YR 5/2) broken face, 10 percent dark gray (10YR 4/1) broken face, dry; silty clay; moderate fine angular blocky, and medium prismatic structure; firm; 10.0 very fine tubular pores; 10 percent red (2.5YR 5/6), moist, sand coats on all faces of peds; 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 brown (7.5YR 5/4), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; gradual smooth boundary.; observed in pit, small
    Bg3—109 to 160 centimeters (42.9 to 63.0 inches); 40 percent dark grayish brown (10YR 4/2) broken face and 40 percent grayish brown (10YR 5/2) broken face, 10 percent gray (10YR 5/1) broken face and 10 percent dark gray (10YR 4/1) broken face, dry; clay; moderate fine angular blocky structure; firm; 10.0 very fine 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 strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; gradual smooth boundary.; observed in pit, small
    Bg4—160 to 180 centimeters (63.0 to 70.9 inches); 70 percent gray (10YR 5/1) broken face and 30 percent dark gray (10YR 4/1) broken face silty clay loam; moderate fine angular blocky structure; firm; 10.0 very fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary.; observed in pit, small
    2C1—180 to 193 centimeters (70.9 to 76.0 inches); 80 percent dark grayish brown (10YR 4/2) broken face and 10 percent dark gray (10YR 4/1) broken face, 10 percent gray (10YR 5/1) broken face, dry; silt loam; massive; friable; 10.0 very fine tubular pores; 10 percent very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 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 strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary.; observed in pit, small
    2C2—193 to 211 centimeters (76.0 to 83.1 inches); 50 percent brown (10YR 4/3) broken face and 40 percent dark grayish brown (10YR 4/2) broken face, 10 percent gray (10YR 5/1) broken face, dry; very fine sandy loam; massive; friable; 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 strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n.; observed in pit, small