IDENTIFIERS

  • Current Taxon Name (Soil Name): SansDessein
  • OSD
  • Series Extent
  • User Site ID: 2007MO219010
  • User Pedon ID: 2007MO219010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0721910
  • NCSS Pedon Lab Data NASIS Record ID - 26157
  • Print Date: 11/24/2024

    • 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: 38.7063611
  • Std. Longitude: -91.3528611
  • Datum: WGS84
  • PLSS Details: 2,815 feet East and 6,158 feet South from the North West corner of Survey 2981,
  • 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: Grant Butler, John Horton
  • Current Taxonomic Class: Fine, smectitic, superactive, mesic Fluvaquentic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 10
  • 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 - SND
  • 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 over sandy alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • 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 - 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    0—36

    36—145

    —36—

    —109—
    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

    0.5

    —

    —

    151.8

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (2.5Y 3/2) broken face, grayish brown (2.5Y 5/2) broken face, dry; silty clay; weak very fine and fine subangular blocky structure; friable; 3.0 very fine roots throughout and 0.5 fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007512; observed in push tube
    Ap2—10 to 36 centimeters (3.9 to 14.2 inches); very dark grayish brown (2.5Y 3/2) broken face, grayish brown (2.5Y 5/2) broken face, dry; silty clay; moderate very fine and fine angular blocky, and moderate fine and medium subangular blocky structure; firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 30 percent very dark grayish brown (2.5Y 3/2), moist, pressure faces on all faces of peds; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU007513; observed in push tube
    Bg1—36 to 74 centimeters (14.2 to 29.1 inches); 70 percent dark grayish brown (2.5Y 4/2) broken face and 30 percent very dark grayish brown (2.5Y 3/2) broken face silty clay; weak fine angular blocky structure; firm; 0.5 very fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 40 percent very dark grayish brown (2.5Y 3/2), moist, pressure faces 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 and 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU007514; observed in push tube
    Bg2—74 to 117 centimeters (29.1 to 46.1 inches); 80 percent dark grayish brown (2.5Y 4/2) broken face and 20 percent very dark grayish brown (2.5Y 3/2) broken face silty clay; moderate fine subangular blocky, and moderate fine and medium prismatic structure; firm; 0.5 very fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 30 percent dark grayish brown (2.5Y 4/2), moist, pressure faces 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 gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007515; observed in push tube
    Bg3—117 to 145 centimeters (46.1 to 57.1 inches); 90 percent dark grayish brown (2.5Y 4/2) broken face and 10 percent very dark grayish brown (2.5Y 3/2) broken face silty clay loam; weak fine and medium subangular blocky structure; friable; 0.5 very fine roots throughout; 0.5 very fine tubular and 0.5 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 dark gray (10YR 4/1), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU007516; observed in push tube
    2Cg1—145 to 168 centimeters (57.1 to 66.1 inches); 50 percent dark grayish brown (2.5Y 4/2) interior and 50 percent grayish brown (2.5Y 5/2) interior stratified stratified very fine sandy loam to silt loam; massive; friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 0.5 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 and 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    2Cg2—168 to 188 centimeters (66.1 to 74.0 inches); dark grayish brown (2.5Y 4/2) interior stratified silty clay loam; massive; firm; 3.0 very fine tubular and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    3C—188 to 203 centimeters (74.0 to 79.9 inches); 50 percent dark grayish brown (10YR 4/2) interior and 50 percent grayish brown (10YR 5/2) interior stratified fine sand; single grain; loose; 10.0 very fine interstitial pores; fragments; slight effervescence, by hcl, 1n.; observed in push tube