IDENTIFIERS

  • Current Taxon Name (Soil Name): TRELOAR
  • OSD
  • Series Extent
  • User Site ID: 2007MO071008
  • User Pedon ID: 2007MO071008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0707108
  • NCSS Pedon Lab Data NASIS Record ID - 26167
  • 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: 38.5730833
  • Std. Longitude: -90.8103611
  • Datum: WGS84
  • PLSS Details: 2,491 feet East and 1,640 feet South from the North West corner of Survey 1735,
  • Country: US—United States
  • State: Missouri
  • County: MO071—Franklin
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO071—Franklin County, Missouri
  • 7.5 Minute USGS Quad: 38090-E7—Labadie, Missouri

    • PEDON

  • Describers Name: Grant Butler
  • Current Taxonomic Class: Sandy over loamy, mixed, superactive, calcareous, mesic Oxyaquic Udifluvents
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 8
  • Correlated Information:
  • Soil Name - TRELOAR
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Treloar
  • Classificaton Date - 3/26/2007
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: sandy alluvium derived from mixed over loamy alluvium derived from aa lava
  • Landscape: river valley
  • Landform: flood-plain step
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: moderately well
  • Flooding: occasional flooding for long periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/26/2007 (actual site observation date)
  • Air Photo ID: 38090e7ne
  • 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

    ochric epipedon

    strongly contrasting particle size class

    aquic conditions

    cambic horizon

    0—25

    56—

    56—

    152—216

    —25—

    —1—

    —1—

    —64—
    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

    —

    —

    143

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 40 percent dark brown (10YR 3/3) broken face very fine sandy loam; weak very fine and fine subangular blocky structure; very friable; 3.0 very fine roots throughout; 3.0 very fine tubular and 0.5 fine tubular pores; fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007623; observed in push tube
    Ap2—15 to 25 centimeters (5.9 to 9.8 inches); dark grayish brown (2.5Y 4/2) broken face loamy fine sand; weak fine subangular blocky structure; very friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU007624; observed in push tube
    C—25 to 56 centimeters (9.8 to 22.0 inches); 50 percent pale brown (10YR 6/3) interior and 50 percent grayish brown (10YR 5/2) interior fine sand; single grain; loose; 3.0 very fine roots throughout; 3.0 very fine interstitial and 0.5 very fine tubular pores; fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007625; observed in push tube
    2C—56 to 81 centimeters (22.0 to 31.9 inches); 60 percent dark grayish brown (2.5Y 4/2) broken face and 40 percent grayish brown (2.5Y 5/2) broken face stratified very fine sandy loam; massive; very friable; 3.0 very fine tubular pores; 35 percent prominent black (10YR 2/1), moist, organic stains between sand grains; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007626; observed in push tube
    3C—81 to 152 centimeters (31.9 to 59.8 inches); 50 percent pale brown (10YR 6/3) interior and 50 percent grayish brown (10YR 5/2) interior stratified sand; single grain; loose; 3.0 very fine interstitial pores; fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007627; observed in push tube
    4Bg—152 to 190 centimeters (59.8 to 74.8 inches); 50 percent dark grayish brown (2.5Y 4/2) broken face and 50 percent grayish brown (2.5Y 5/2) broken face silty clay loam; weak very fine and fine subangular blocky structure; firm; 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; fragments; very slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007628; observed in push tube
    4Bkg—190 to 216 centimeters (74.8 to 85.0 inches); dark grayish brown (2.5Y 4/2) broken face clay; moderate very fine and fine angular blocky structure; firm; 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; 5 percent grayish brown (2.5Y 5/2), moist, carbonate masses throughout; fragments; very slight effervescence, by hcl, 1n. Lab sample # MU007629; observed in push tube