IDENTIFIERS

  • Current Taxon Name (Soil Name): Treloar
  • OSD
  • Series Extent
  • User Site ID: 2009MO019009
  • User Pedon ID: 2009MO019009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0901909
  • NCSS Pedon Lab Data NASIS Record ID - 25664
  • 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: 38.7737222
  • Std. Longitude: -92.3890556
  • Datum: WGS84
  • Country: US—United States
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO019—Boone County, Missouri
  • 7.5 Minute USGS Quad: 38092-G4—Jamestown, Missouri

    • PEDON

  • Describers Name: Grant Butler
  • Current Taxonomic Class: Sandy over loamy, mixed, nonacid, mesic Mollic Udifluvents
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 909
  • Correlated Information:
  • Soil Name - Treloar
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Landes
  • Classificaton Date - 5/5/2009
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/5/2009 (actual site observation date)
  • Air Photo ID: 38092g4
  • 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

    0—36

    53—107

    —36—

    —54—
    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

    —

    —

    170.7

    —

    309

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; fine sandy loam; weak fine subangular blocky structure; very friable; 3.0 very fine roots throughout and 0.5 fine roots throughout; 3.0 very fine tubular and 0.5 fine tubular pores; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU004002; observed in push tube
    Ap2—15 to 36 centimeters (5.9 to 14.2 inches); 60 percent very dark grayish brown (10YR 3/2) interior and 40 percent dark grayish brown (10YR 4/2) interior, grayish brown (10YR 5/2) interior, dry; fine sandy loam; weak fine and medium 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; clear smooth boundary. Lab sample # MU004003; observed in push tube
    C1—36 to 53 centimeters (14.2 to 20.9 inches); 70 percent dark grayish brown (10YR 4/2) interior and 30 percent very dark grayish brown (10YR 3/2) interior loamy fine sand; massive; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular pores; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU004004; observed in push tube
    Bw1—53 to 84 centimeters (20.9 to 33.1 inches); 60 percent dark grayish brown (10YR 4/2) interior and 40 percent very dark grayish brown (10YR 3/2) interior fine sandy loam; weak fine and medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very 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; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU004005; observed in push tube
    Bw2—84 to 107 centimeters (33.1 to 42.1 inches); 70 percent dark grayish brown (10YR 4/2) interior and 30 percent very dark grayish brown (10YR 3/2) interior loam; weak fine and medium subangular blocky structure; very friable; 3.0 very fine tubular and 0.5 fine tubular pores; fragments; strong effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU004006; observed in push tube
    C2—107 to 157 centimeters (42.1 to 61.8 inches); dark grayish brown (10YR 4/2) interior stratified stratified very fine sandy loam to silt loam; massive; very friable; 0.5 very 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 gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU004007; observed in push tube
    C3—157 to 170 centimeters (61.8 to 66.9 inches); 70 percent dark grayish brown (10YR 4/2) interior and 30 percent very dark grayish brown (10YR 3/2) interior fine sandy loam; massive; very friable; 3.0 very 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; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU004008; observed in push tube
    Cg—170 to 203 centimeters (66.9 to 79.9 inches); 70 percent dark grayish brown (10YR 4/2) interior and 30 percent dark gray (10YR 4/1) interior stratified very fine sandy loam; massive; very friable; 3.0 very fine tubular pores; 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. Lab sample # MU004009; observed in push tube