IDENTIFIERS

  • Current Taxon Name (Soil Name): Pomme
  • OSD
  • Series Extent
  • User Site ID: 1990MO215037M
  • User Pedon ID: 1990MO215037
  • Vegetation Plot ID: 1990MO215037
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9021537
  • Print Date: 11/24/2024

    • 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: 37.2711250
  • Std. Longitude: -91.9814389
  • Datum: WGS84
  • Township: T30N
  • Range: R10W
  • Section: 25
  • PLSS Details: 1190 feet W and 1140 feet N of the SE corner
  • Location Description: Texas County: Located 1200 ft W & 1150 ft N of the SW corner of T 30 N, R 10 W, S 25.
  • Country: US—United States
  • State: Missouri
  • County: MO215—Texas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO215—Texas County, Missouri
  • 7.5 Minute USGS Quad: 37091-C8—Houston, Missouri

    • PEDON

  • Describers Name: J D Preston, G R Spencer
  • Current Taxonomic Class: Coarse-loamy, mixed, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - Pomme
  • PSC - 13 to 63 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Britwater
  • Taxon Kind - series
  • Classificaton Date - 6/21/1990
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: coarse-loamy loess derived from igneous, metamorphic and sedimentary rock over clayey residuum weathered from dolomite
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: footslope
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: very high
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Jefferson City Dolomite formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/21/1990 (actual site observation date)
  • Air Photo ID: 37091c8sw
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion sheet
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    LOAR10

    LESPE

    POPR

    CECU

    Lolium arundinaceum

    Lespedeza

    Poa pratensis

    Ceanothus cuneatus

    tall fescue

    lespedeza

    Kentucky bluegrass

    buckbrush

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    Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    abrupt textural change

    —

    64 -

    - 1 -

    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithologic discontinuity

    strongly contrasting particle size class

    abrupt textural change

    0—13

    13—165

    64—165

    64—165

    64—

    —13—

    —152—

    —101—

    —101—

    —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

    7

    —

    —

    343.5

    —

    225

    —

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    —

    —

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2) interior, brown (10YR 5/3) interior, dry; gravelly silt loam; 21 percent sand; 65 percent silt; 14 percent clay; moderate fine granular structure; very friable; 10.0 very fine roots; 10.0 very fine irregular pores; 20 percent by volume nonflat indurated 2-?-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU000707; observed in pit, small
    Bt1—13 to 41 centimeters (5.1 to 16.1 inches); yellowish brown (10YR 5/4) interior gravelly silt loam; 19 percent sand; 65 percent silt; 16 percent clay; moderate medium subangular blocky structure; very friable; 3.0 very fine roots; 3.0 very fine tubular pores; 35 percent distinct clay films on all faces of peds and 35 percent brown (10YR 4/3), moist, silt coats on all faces of peds; 20 percent by volume nonflat indurated 2-?-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU000708; observed in pit, small
    Bt2—41 to 64 centimeters (16.1 to 25.2 inches); brown (7.5YR 5/4) interior very cobbly silt loam; 24 percent sand; 57 percent silt; 19 percent clay; moderate medium subangular blocky structure; friable; 0.5 very fine roots; 3.0 very fine irregular and 3.0 very fine tubular pores; 35 percent distinct clay films on all faces of peds; 20 percent by volume nonflat indurated 75-?-250 millimeter unspecified fragments and 20 percent by volume nonflat indurated 2-?-75 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # MU000709; observed in pit, small
    2Bt3—64 to 102 centimeters (25.2 to 40.2 inches); red (2.5YR 4/6) interior very cobbly clay; 10 percent sand; 27 percent silt; 63 percent clay; strong fine angular blocky, and moderate medium subangular blocky structure; firm; 0.5 very fine roots; 3.0 very fine tubular pores; 70 percent prominent clay films on all faces of peds; 9 percent by volume nonflat rounded very weakly coherent cemented 2-?-75 millimeter siltstone, unspecified fragments and 20 percent by volume nonflat indurated 2-?-75 millimeter unspecified fragments and 30 percent by volume nonflat indurated 75-?-250 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU000710; observed in pit, small
    2Bt4—102 to 145 centimeters (40.2 to 57.1 inches); red (2.5YR 4/6) interior very cobbly clay; 12 percent sand; 16 percent silt; 72 percent clay; strong fine angular blocky structure; firm; 3.0 very fine tubular pores; 70 percent prominent clay films on all faces of peds; 9 percent by volume nonflat rounded very weakly coherent cemented 2-?-75 millimeter siltstone, unspecified fragments and 20 percent by volume nonflat indurated 2-?-75 millimeter unspecified fragments and 30 percent by volume nonflat indurated 75-?-250 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # MU000711; observed in pit, small
    2Bt5—145 to 165 centimeters (57.1 to 65.0 inches); dark red (2.5YR 3/6) interior very cobbly clay; 2 percent sand; 8 percent silt; 90 percent clay; strong fine angular blocky, and moderate coarse subangular blocky structure; firm; 3.0 very fine tubular pores; 70 percent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (7.5YR 5/4), moist, iron depletions with clear boundaries in matrix; 20 percent by volume nonflat indurated 2-?-75 millimeter unspecified fragments and 30 percent by volume nonflat indurated 75-?-250 millimeter unspecified fragments. Lab sample # MU000712; observed in pit, small