IDENTIFIERS

  • Current Taxon Name (Soil Name): TRELOAR
  • OSD
  • Series Extent
  • User Site ID: 2007MO071010
  • User Pedon ID: 2007MO071010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0707110
  • NCSS Pedon Lab Data NASIS Record ID - 26028
  • Print Date: 11/11/2024

    • 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: 38.6964444
  • Std. Longitude: -91.3315000
  • Datum: WGS84
  • PLSS Details: 8,977 feet East and 9,658 feet South from the North West corner of Survey 2981,
  • 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: 38091-F3—Berger, Missouri

    • PEDON

  • Describers Name: Keith Knelle, Grant Butler
  • Current Taxonomic Class: Sandy over loamy, aniso, mixed, superactive, calcareous, mesic Typic Udifluvents
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - TRELOAR
  • PSC - 25 to 100 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Rocher
  • Classificaton Date - 3/28/2007
  • 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 over sandy alluvium derived from mixed over loamy alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Geomorphic Component Hills: interfluve
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: moderately well
  • Flooding: frequent flooding for long periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/28/2007 (actual site observation date)
  • Air Photo ID: 38091f3nw
  • 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 sheet
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    strongly contrasting particle size class

    strongly contrasting particle size class

    aquic conditions

    0—10

    30—

    71—

    132—

    —10—

    —1—

    —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

    1

    —

    —

    153.6

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3) broken face, brown (10YR 5/3) broken face, dry; loamy fine sand; weak fine granular structure; very friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 fine tubular and 3.0 fine interstitial pores; fragments; noneffervescent, by hcl, 1n; abrupt wavy boundary. Lab sample # MU006675; observed in push tube
    C1—10 to 30 centimeters (3.9 to 11.8 inches); 30 percent brown (10YR 5/3) broken face and 70 percent pale brown (10YR 6/3) broken face stratified fine sand; single grain; loose; 0.5 very fine roots throughout; 10.0 fine interstitial pores; fragments; very slight effervescence, by hcl, 1n; abrupt wavy boundary. Lab sample # MU006676; observed in push tube
    C2—30 to 53 centimeters (11.8 to 20.9 inches); very dark grayish brown (10YR 3/2) broken face stratified very fine sandy loam; massive; very friable; 0.5 very fine roots throughout; 0.5 fine tubular and 3.0 fine interstitial pores; fragments; very slight effervescence, by hcl, 1n; abrupt wavy boundary.; observed in push tube
    C3—53 to 72 centimeters (20.9 to 28.3 inches); 30 percent brown (10YR 5/3) broken face and 70 percent pale brown (10YR 6/3) broken face stratified fine sand; single grain; loose; 0.5 very fine roots throughout; 10.0 fine interstitial pores; fragments; very slight effervescence, by hcl, 1n; abrupt wavy boundary.; observed in push tube
    C4—72 to 100 centimeters (28.3 to 39.4 inches); 90 percent very dark grayish brown (10YR 3/2) broken face and 10 percent pale brown (10YR 6/3) broken face stratified silt loam; massive; very friable; 0.5 fine tubular pores; fragments; slight effervescence, by hcl, 1n; gradual wavy boundary.; observed in push tube
    C5—100 to 131 centimeters (39.4 to 51.6 inches); dark grayish brown (10YR 4/2) broken face stratified very fine sandy loam; massive; very friable; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; gradual wavy boundary.; observed in push tube
    C6—131 to 161 centimeters (51.6 to 63.4 inches); 40 percent dark gray (2.5Y 4/1) broken face and 60 percent dark grayish brown (2.5Y 4/2) broken face stratified silt loam; massive; very friable; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), 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; fragments; strong effervescence, by hcl, 1n; clear wavy boundary.; observed in push tube
    2C7—161 to 193 centimeters (63.4 to 76.0 inches); grayish brown (2.5Y 5/2) broken face stratified silty clay; massive; firm; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; 1 percent fine prominent light gray (10YR 7/2), moist, carbonate masses in matrix; fragments; strong effervescence, by hcl, 1n.; observed in push tube