IDENTIFIERS

  • Current Taxon Name (Soil Name): TRELOAR
  • OSD
  • Series Extent
  • User Site ID: 2007MO219016
  • User Pedon ID: 2007MO219016
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0721916
  • NCSS Pedon Lab Data NASIS Record ID - 26048
  • Print Date: 11/21/2024

    • 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: 38.6238333
  • Std. Longitude: -91.1877222
  • Datum: WGS84
  • Township: T45N
  • Range: R2W
  • Section: 30
  • PLSS Details: 1,231 feet East and 3,012 feet North from the South West 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-E2—New Haven, Missouri

    • PEDON

  • Describers Name: Ralph Tucker, Teresa Gerber
  • 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 #: 16
  • 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 - SANDOVER
  • Classificaton Date - 4/11/2007
  • 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: linear
  • 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: 4/11/2007 (actual site observation date)
  • Air Photo ID: 38091e2ne
  • Surface Water Kind: flooded
  • Surface Water Depth: 15
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - barren land
  • Site Obs. Cover Kind 2 - other barren
  • 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

    cambic horizon

    aquic conditions

    strongly contrasting particle size class

    64—196

    64—

    64—

    —132—

    —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

    —

    —

    146.3

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    C1—0 to 30 centimeters (0.0 to 11.8 inches); light brownish gray (2.5Y 6/2) broken face coarse sand; single grain; loose; fragments; strong effervescence, by hcl, 1n; diffuse irregular boundary. Lab sample # MU006816; observed in push tube
    C2—30 to 64 centimeters (11.8 to 25.2 inches); light yellowish brown (2.5Y 6/3) broken face coarse sand; single grain; loose; fragments; strong effervescence, by hcl, 1n; very abrupt smooth boundary. Lab sample # MU006817; observed in push tube
    2Apb—64 to 89 centimeters (25.2 to 35.0 inches); 60 percent dark grayish brown (2.5Y 4/2) broken face and 40 percent very dark grayish brown (2.5Y 3/2) broken face silt loam; moderate fine and medium subangular blocky structure; very friable; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU006818; observed in push tube
    2Bw1—89 to 109 centimeters (35.0 to 42.9 inches); 60 percent light olive brown (2.5Y 5/3) broken face and 40 percent olive brown (2.5Y 4/3) broken face loamy fine sand; weak fine subangular blocky structure; very friable; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark grayish brown (10YR 4/2), moist, iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU006819; observed in push tube
    2Bw2—109 to 165 centimeters (42.9 to 65.0 inches); dark grayish brown (2.5Y 4/2) broken face silt loam; weak fine and medium subangular blocky structure; very friable; 0.5 fine tubular pores; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU006820; observed in push tube
    2Bw3—165 to 196 centimeters (65.0 to 77.2 inches); dark grayish brown (2.5Y 4/2) broken face silt loam; weak fine and medium subangular blocky structure; very friable; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), 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; violent effervescence, by hcl, 1n.; observed in push tube