IDENTIFIERS

  • Current Taxon Name (Soil Name): TRELOAR
  • OSD
  • Series Extent
  • User Site ID: 2007MO071015
  • User Pedon ID: 2007MO071015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0707115
  • NCSS Pedon Lab Data NASIS Record ID - 26168
  • 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: 38.5710278
  • Std. Longitude: -90.8180000
  • Datum: WGS84
  • PLSS Details: 319 feet East and 2,434 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, Mike Cook
  • Current Taxonomic Class: Sandy over loamy, mixed, superactive, calcareous, mesic Oxyaquic Udifluvents
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 15
  • 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 - 4/2/2007
  • 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 mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • 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: 4/2/2007 (actual site observation date)
  • Air Photo ID: 38090e7nw
  • 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

    cambic horizon

    strongly contrasting particle size class

    aquic conditions

    0—15

    66—224

    66—

    66—

    —15—

    —158—

    —1—

    —1—
    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

    —

    —

    142

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; sandy loam; weak very fine and fine subangular blocky structure; friable; 0.5 fine roots throughout; 0.5 fine tubular pores; 1 percent by volume nonflat rounded indurated 2-?-5 millimeter unspecified fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007630; observed in push tube
    C1—15 to 66 centimeters (5.9 to 26.0 inches); 50 percent dark grayish brown (10YR 4/2) broken face and 50 percent grayish brown (10YR 5/2) broken face stratified sand; massive; very friable; 0.5 very fine roots throughout; 3.0 fine interstitial pores; 1 percent by volume nonflat rounded indurated 2-?-5 millimeter unspecified fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU007631; observed in push tube
    2Bw—66 to 86 centimeters (26.0 to 33.9 inches); dark grayish brown (10YR 4/2) broken face stratified very fine sandy loam; weak very fine and fine subangular blocky structure; friable; 0.5 fine roots throughout; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 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; slight effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    2Bg1—86 to 117 centimeters (33.9 to 46.1 inches); dark gray (10YR 4/1) broken face silty clay loam; weak fine subangular blocky, and weak medium prismatic structure; friable; 0.5 fine tubular pores; 15 percent black (10YR 2/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
    2Bg2—117 to 160 centimeters (46.1 to 63.0 inches); 60 percent gray (10YR 5/1) broken face and 40 percent dark gray (10YR 4/1) broken face silt loam; weak medium subangular blocky structure; friable; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/6), 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; strong effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
    2Bg3—160 to 190 centimeters (63.0 to 74.8 inches); 70 percent dark gray (10YR 4/1) broken face and 20 percent dark grayish brown (10YR 4/2) broken face and 10 percent gray (10YR 5/1) broken face loam; weak medium subangular blocky structure; friable; 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; fragments; strong effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
    2Bg4—190 to 224 centimeters (74.8 to 88.2 inches); 40 percent gray (10YR 5/1) broken face and 60 percent dark gray (10YR 4/1) broken face silty clay loam; weak medium subangular blocky, and weak medium subangular blocky structure; friable; 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; fragments; slight effervescence, by hcl, 1n.; observed in push tube