IDENTIFIERS

  • Current Taxon Name (Soil Name): WABASH
  • OSD
  • Series Extent
  • User Site ID: 2003MO183007
  • User Pedon ID: 2003MO183007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0318307
  • NCSS Pedon Lab Data NASIS Record ID - 26208
  • Print Date: 9/24/2024

    • 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: 38.8309722
  • Std. Longitude: -90.1290833
  • Datum: WGS84
  • Township: T47N
  • Range: R8E
  • Section: 9
  • PLSS Details: 151 feet East and 2,109 feet South from the North West corner
  • Country: US—United States
  • State: Missouri
  • County: MO183—St. Charles
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO183—St. Charles County, Missouri
  • 7.5 Minute USGS Quad: 38090-G2—Columbia Bottom, Missouri

    • PEDON

  • Describers Name: Dennis Meinert
  • Current Taxonomic Class: Fine, smectitic, mesic Cumulic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - WABASH
  • 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 - WALDRON
  • Classificaton Date - 7/29/2003
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Holocene Stage clayey alluvium derived from mixed over Holocene Stage silty alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Geomorphic Component Terraces: tread
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: somewhat poorly
  • Flooding: frequent flooding for brief periods
  • Ponding: occasional ponding for brief periods
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/29/2003 (actual site observation date)
  • Air Photo ID: 38090g2ne
  • 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

    aquic conditions

    0—36

    15—142

    36—216

    —36—

    —127—

    —180—
    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

    —

    —

    125

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark gray (10YR 3/1) broken face silty clay loam; moderate fine granular structure; friable; 10.0 fine roots throughout; 10.0 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # MU007921; observed in push tube
    Bg1—15 to 36 centimeters (5.9 to 14.2 inches); black (10YR 2/1) broken face silty clay; moderate fine and medium subangular blocky structure; firm; 3.0 fine roots throughout; 10.0 fine tubular pores; 3 percent faint brown (10YR 4/3), moist, silt coats on all faces of peds; fragments; clear smooth boundary. Lab sample # MU007922; observed in push tube
    Bg2—36 to 61 centimeters (14.2 to 24.0 inches); black (10YR 2/1) broken face silty clay loam; weak medium angular blocky structure; firm; 3.0 fine roots throughout; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007923; observed in push tube
    Bg3—61 to 94 centimeters (24.0 to 37.0 inches); very dark gray (10YR 3/1) broken face silty clay; moderate fine and medium subangular blocky structure; firm; 3.0 fine roots throughout; 10.0 fine tubular pores; 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. Lab sample # MU007924; observed in push tube
    Bg4—94 to 130 centimeters (37.0 to 51.2 inches); 70 percent very dark gray (10YR 3/1) broken face and 30 percent black (10YR 2/1) broken face silty clay; moderate coarse angular blocky structure; firm; 3.0 fine roots throughout; 10.0 medium tubular and 10.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark brown (7.5YR 3/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark red (2.5YR 3/6), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU007925; observed in push tube
    Bg5—130 to 142 centimeters (51.2 to 55.9 inches); 90 percent very dark grayish brown (2.5Y 3/2) broken face and 10 percent very dark gray (10YR 3/1) broken face silty clay; strong medium angular blocky structure; firm; 3.0 fine roots throughout; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark red (2.5YR 3/6), moist, iron depletions with clear boundaries in matrix; fragments; abrupt wavy boundary. Lab sample # MU007926; observed in push tube
    C1—142 to 173 centimeters (55.9 to 68.1 inches); 34 percent brown (10YR 4/3) broken face and 33 percent very dark gray (10YR 3/1) broken face and 33 percent olive brown (2.5Y 4/3) broken face stratified silt loam; massive; firm; 3.0 fine roots throughout; 3.0 fine 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 brown (10YR 4/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; gradual wavy boundary. Lab sample # MU007927; observed in push tube
    C2—173 to 216 centimeters (68.1 to 85.0 inches); olive brown (2.5Y 4/4) broken face stratified silt loam; massive; friable; 3.0 fine roots throughout; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark grayish brown (10YR 4/2), moist, iron depletions with clear boundaries in matrix and 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU007928; observed in push tube