IDENTIFIERS

  • Current Taxon Name (Soil Name): Pomme
  • OSD
  • Series Extent
  • User Site ID: 1994MO067054M
  • User Pedon ID: 1994MO067054
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9406727
  • Print Date: 4/18/2025

    • 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: 36.9472778
  • Std. Longitude: -92.1864167
  • Datum: WGS84
  • Country: US—United States
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri
  • 7.5 Minute USGS Quad: 36092-H2—Nichols Knob, Missouri

    • PEDON

  • Describers Name: B Shields, G S Sturdevant
  • Current Taxonomic Class: Fine-loamy, mixed, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 54
  • Correlated Information:
  • Soil Name - Pomme
  • PSC - 15 to 66 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Pomme
  • Taxon Kind - series
  • Classificaton Date - 12/15/1994
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-loamy slope alluvium derived from igneous, metamorphic and sedimentary rock
  • Landscape: river valley
  • Landform: strath terrace
  • Geomorphic Component Terraces: tread
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Roubidoux Formation formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/15/1994 (actual site observation date)
  • Air Photo ID: 36092h2
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    argillic horizon

    0—15

    15—203

    —15—

    —188—
    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

    —

    —

    269.4

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; fine sandy loam; 53 percent sand; 37 percent silt; 10 percent clay; weak fine granular structure; friable; 3.0 fine roots throughout and 10.0 coarse roots; fragments; abrupt smooth boundary. Lab sample # MU017048; observed in pit, small
    Bt1—15 to 30 centimeters (5.9 to 11.8 inches); yellowish red (5YR 5/6) loam; 44 percent sand; 40 percent silt; 16 percent clay; weak very fine subangular blocky, and weak fine subangular blocky structure; friable; 3.0 fine roots throughout and 10.0 coarse roots; 5 percent faint clay films on all faces of peds and 20 percent prominent brown (10YR 4/3), moist, organic stains on all faces of peds and 20 percent prominent brown (10YR 4/3), moist, organic stains on surfaces along pores; fragments; clear smooth boundary.; observed in pit, small
    Bt2—30 to 61 centimeters (11.8 to 24.0 inches); red (2.5YR 4/6) clay loam; 39 percent sand; 34 percent silt; 27 percent clay; weak fine subangular blocky structure; friable; 3.0 fine roots throughout and 10.0 coarse roots; 10 percent faint clay films on all faces of peds; fragments; gradual smooth boundary.; observed in pit, small
    Bt3—61 to 97 centimeters (24.0 to 38.2 inches); red (2.5YR 4/6) clay loam; 44 percent sand; 28 percent silt; 28 percent clay; weak fine subangular blocky structure; friable; 0.5 very fine roots throughout and 0.5 fine roots throughout; 40 percent distinct clay films on all faces of peds; 5 percent by volume nonflat subrounded indurated 2-?-75 millimeter limestone, cherty fragments; gradual smooth boundary.; observed in pit, small
    Bt4—97 to 114 centimeters (38.2 to 44.9 inches); red (2.5YR 4/6) sandy clay loam; 47 percent sand; 27 percent silt; 26 percent clay; weak fine subangular blocky structure; firm; 40 percent distinct clay films on all faces of peds; 7 percent by volume nonflat subrounded indurated 2-?-75 millimeter limestone, cherty fragments; gradual smooth boundary.; observed in pit, small
    Bt5—114 to 145 centimeters (44.9 to 57.1 inches); 90 percent red (2.5YR 4/6) and 10 percent yellowish brown (10YR 5/6) sandy clay loam; 51 percent sand; 26 percent silt; 23 percent clay; weak fine subangular blocky structure; firm; 30 percent distinct clay films on all faces of peds; 10 percent by volume nonflat subrounded indurated 2-?-75 millimeter limestone, cherty fragments; gradual smooth boundary.; observed in pit, small
    Bt6—145 to 165 centimeters (57.1 to 65.0 inches); red (2.5YR 5/8) loam; 51 percent sand; 28 percent silt; 21 percent clay; weak fine subangular blocky structure; firm; 30 percent distinct clay films on all faces of peds; 5 percent by volume nonflat subrounded indurated 2-?-75 millimeter limestone, cherty fragments; gradual smooth boundary.; observed in pit, small
    Bt7—165 to 203 centimeters (65.0 to 79.9 inches); red (2.5YR 4/6) sandy clay loam; 48 percent sand; 27 percent silt; 25 percent clay; weak fine subangular blocky structure; firm; 30 percent distinct clay films on all faces of peds; 5 percent by volume nonflat subrounded indurated 2-?-75 millimeter limestone, cherty fragments.; observed in pit, small