IDENTIFIERS

  • Current Taxon Name (Soil Name): Lecoma
  • OSD
  • Series Extent
  • User Site ID: 1998MO153064HM
  • User Pedon ID: 1998MO153064H
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9815333
  • Print Date: 11/12/2024

    • 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: 36.0000000
  • Std. Longitude: -92.0000000
  • Datum: WGS84
  • Township: T22N
  • Range: R12W
  • Section: 2
  • PLSS Details: 200 feet E and 2350 feet S of the NW corner
  • Location Description: 200 feet east and 2350 feet south of the NW corner of Sec. 2, T. 22 N., R. 12 W
  • Map Unit: 74658—Zanoni fine sandy loam, 1 to 3 percent slopes, rarely flooded
  • State: Missouri
  • County: MO153—Ozark
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO153—Ozark County, Missouri

    • PEDON

  • Describers Name: BF, GC
  • Current Taxonomic Class: Coarse-loamy, siliceous, mesic Typic Hapludults
  • Current Taxon Kind: variant
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Lecoma
  • PSC - 20 to 70 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Lecoma
  • Taxon Kind - variant
  • Classificaton Date - 5/20/1998
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 16.9 percent of Percent clay in the control section


    • SITE

  • Parent Material: alluvium
  • Landform: stream terrace
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: footslope
  • Slope Position: lower third
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/20/1998 (actual site observation date)
  • Air Photo ID: 9-4
  • 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—20

    20—178

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    —-
    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

    2

    —

    —

    192

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    —

    —

    —

    —

    —

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    A—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3) sandy loam; moderate fine granular structure; friable; 10.0 fine roots; 10.0 very fine and fine interstitial and tubular pores; fragments; neutral, pH 6.9, hellige-truog; clear smooth boundary. Lab sample # MU019159
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); 50 percent brown (10YR 4/3) and 50 percent yellowish brown (10YR 5/4) fine sandy loam; weak fine subangular blocky structure; friable; 3.0 fine roots; 10.0 very fine and fine interstitial and tubular pores; fragments; neutral, pH 6.9, hellige-truog; clear smooth boundary. Lab sample # MU019160
    Bt2—36 to 61 centimeters (14.2 to 24.0 inches); strong brown (7.5YR 4/6) loam; moderate fine subangular blocky structure; friable; 0.5 fine roots; 3.0 fine discontinuous tubular pores; 30 percent distinct clay films on faces of peds and in pores; 2 percent fine iron-manganese masses throughout; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # MU019161
    Bt3—61 to 86 centimeters (24.0 to 33.9 inches); yellowish red (5YR 4/6) sandy clay loam; moderate fine and medium subangular blocky structure; friable; 0.5 fine roots; 0.5 fine discontinuous tubular pores; 30 percent distinct clay films on faces of peds and in pores; fragments; strongly acid, pH 5.5, hellige-truog; gradual smooth boundary. Lab sample # MU019162
    Bt4—86 to 127 centimeters (33.9 to 50.0 inches); yellowish red (5YR 4/6) sandy clay loam; moderate fine and medium subangular blocky structure; friable; 0.5 fine discontinuous tubular pores; 40 percent distinct clay films on faces of peds and in pores; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU019163
    Bt5—127 to 178 centimeters (50.0 to 70.1 inches); yellowish red (5YR 4/6) sandy loam; weak medium subangular blocky structure; friable; 0.5 fine discontinuous tubular pores; 20 percent distinct clay films on faces of peds and in pores; fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU019164