IDENTIFIERS

  • Current Taxon Name (Soil Name): Yomont
  • OSD
  • Series Extent
  • User Site ID: S1993OK059002
  • User Pedon ID: 93OK059002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 93P0687
  • NCSS Pedon Lab Data NASIS Record ID - 66030
  • Print Date: 12/11/2024

    • 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: 36.7211113
  • Std. Longitude: -99.4869461
  • Datum: WGS84
  • Township: 26N
  • Range: 21W
  • Section: 20
  • PLSS Details: 2000 feet E and 1600 feet S of the NW corner
  • State: Oklahoma
  • County: OK059—Harper
  • MLRA: 78—Central Rolling Red Plains
  • Non-MLRA Soil Survey Area: OK059—Harper County, Oklahoma
  • 7.5 Minute USGS Quad: 36099-F4—Sleeping Bear Creek NW, Oklahoma

    • PEDON

  • Describers Name: Collier, Ford, Cail, and Peterson
  • Current Taxon Kind: taxadjunct
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Yomont
  • Taxonomic Class - Coarse-silty, mixed Mollic Ustifluvents
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/13/1993
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Landform: flood plain
  • Hill Slope Profile: toeslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Flooding: frequent flooding begining in apr
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/13/1993 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    —

    —

    532

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A—0 to 17 centimeters (0.0 to 6.7 inches); dark brown (7.5YR 3/4) rubbed, reddish brown (2.5YR 5/4) rubbed, dry; silt loam; moderate coarse subangular blocky, and moderate medium granular structure; extremely hard, friable; 10.0 fine and medium roots throughout; 3.0 very fine and fine continuous tubular pores; fragments; very slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified; abrupt smooth boundary. Lab sample # 93P04732
    AC—17 to 40 centimeters (6.7 to 15.7 inches); yellowish red (5YR 4/6) broken face, yellowish red (5YR 5/6) broken face, dry; silt loam; weak coarse prismatic, and moderate medium subangular blocky structure; extremely hard, friable; 3.0 fine and medium roots throughout; 3.0 very fine continuous tubular and 0.5 medium continuous tubular pores; 1 percent fine irregular worm casts throughout; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified; clear smooth boundary. Lab sample # 93P04733
    C1—40 to 73 centimeters (15.7 to 28.7 inches); yellowish red (5YR 4/6) broken face and reddish brown (5YR 4/4) exterior, yellowish red (5YR 5/6) broken face, dry; silt loam; massive; hard, friable; 3.0 fine and medium roots throughout; 3.0 very fine continuous tubular and 0.5 medium continuous tubular pores; 15 percent distinct black stains on horizontal faces of peds; 10 percent fine irregular worm casts throughout and 1 percent fine irregular carbonate threads in cracks; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified; gradual smooth boundary. Lab sample # 93P04734. discontinuous - phpvsfiid 175992; discontinuous - phpvsfiid 175992
    C2—73 to 122 centimeters (28.7 to 48.0 inches); yellowish red (5YR 4/6) broken face and reddish brown (5YR 4/4) exterior, reddish yellow (5YR 6/6) broken face, dry; silt loam; massive; hard, friable; 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 fine continuous tubular pores; 15 percent distinct black stains on horizontal faces of peds; 1 percent fine irregular carbonate threads throughout; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, unspecified; clear wavy boundary. Lab sample # 93P04735. discontinuous - phpvsfiid 175993; discontinuous - phpvsfiid 175993
    C3—122 to 153 centimeters (48.0 to 60.2 inches); yellowish red (5YR 4/6) broken face, yellowish red (5YR 5/6) broken face, dry; very fine sandy loam; massive; hard, friable; 0.5 medium roots throughout and 3.0 fine roots throughout; 0.5 very fine continuous tubular pores; 10 percent fine irregular carbonate threads throughout and 10 percent fine irregular carbonate masses throughout; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, unspecified; abrupt wavy boundary. Lab sample # 93P04736
    2C4—153 to 187 centimeters (60.2 to 73.6 inches); yellowish red (5YR 4/6) broken face, yellowish red (5YR 5/6) broken face, dry; loamy coarse sand; single grain; soft, loose; 0.5 fine roots throughout; 5 percent by volume subrounded 2-39-75 millimeter sandstone, unspecified fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, unspecified; abrupt wavy boundary. Lab sample # 93P04737
    2C5—187 to 203 centimeters (73.6 to 79.9 inches); pink (5YR 7/4) broken face, pink (5YR 8/3) broken face, dry; coarse sand; single grain; soft, loose; 5 percent by volume subrounded 2-39-75 millimeter sandstone, unspecified fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, unspecified. Lab sample # 93P04738