IDENTIFIERS

  • Current Taxon Name (Soil Name): TRELOAR
  • OSD
  • Series Extent
  • User Site ID: 2008MO089055
  • User Pedon ID: 2008MO089055
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0808955
  • NCSS Pedon Lab Data NASIS Record ID - 25567
  • 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: 39.0688056
  • Std. Longitude: -92.9105000
  • Datum: WGS84
  • Township: T49N
  • Range: R18W
  • Section: 11
  • PLSS Details: 2,335 feet West and 1,486 feet South from the North East corner
  • Country: US—United States
  • State: Missouri
  • County: MO089—Howard
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO089—Howard County, Missouri
  • 7.5 Minute USGS Quad: 39092-A8—Arrow Rock, Missouri

    • PEDON

  • Describers Name: Greg Caldwell, LeAnn Bullard
  • Current Taxonomic Class: Sandy over loamy, mixed, superactive, noncalcareous, mesic Oxyaquic Udifluvents
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 55
  • Correlated Information:
  • Soil Name - TRELOAR
  • PSC - 25 to 102 cm.
  • Classificaton Date - 7/24/2012
  • Soil Taxonomic Edition - first edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - HAYNIE
  • Classificaton Date - 1/11/2008
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: sandy alluvium derived from igneous, metamorphic and sedimentary rock over loamy alluvium derived from igneous, metamorphic and sedimentary rock
  • 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: 1/11/2008 (actual site observation date)
  • Air Photo ID: 39092a8
  • 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

    0—25

    —25—
    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

    —

    —

    183.8

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark grayish brown (10YR 4/2) broken face, light brownish gray (10YR 6/2) broken face, dry; loamy sand; single grain; loose; 3.0 fine roots throughout; 10.0 fine low-continuity interstitial pores; fragments; abrupt smooth boundary. Lab sample # MU003299; observed in push tube
    C—25 to 51 centimeters (9.8 to 20.1 inches); brown (10YR 4/3) broken face coarse sand; single grain; loose; 0.5 fine roots throughout; 10.0 fine low-continuity interstitial pores; fragments; abrupt smooth boundary. Lab sample # MU003300; observed in push tube
    2Bg1—51 to 64 centimeters (20.1 to 25.2 inches); dark gray (10YR 4/1) broken face loam; weak fine subangular blocky structure; firm; 0.5 fine roots throughout; 0.5 fine low-continuity interstitial pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU003301; observed in push tube
    2Bg2—64 to 102 centimeters (25.2 to 40.2 inches); dark grayish brown (10YR 4/2) broken face silt loam; weak fine subangular blocky structure; firm; 0.5 fine roots throughout; 0.5 fine low-continuity interstitial pores; fragments; gradual smooth boundary. Lab sample # MU003302; observed in push tube
    2Bg3—102 to 152 centimeters (40.2 to 59.8 inches); dark grayish brown (10YR 4/2) broken face silty clay loam; weak fine subangular blocky structure; firm; 0.5 fine roots throughout; 0.5 fine low-continuity interstitial 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 # MU003303; observed in push tube
    3C—152 to 203 centimeters (59.8 to 79.9 inches); 50 percent dark yellowish brown (10YR 4/6) broken face and 50 percent dark yellowish brown (10YR 4/4) broken face fine sand; single grain; loose; 10.0 fine low-continuity interstitial pores; fragments. Lab sample # MU003304; observed in push tube