IDENTIFIERS

  • Current Taxon Name (Soil Name): MCLEAN
  • OSD
  • Series Extent
  • User Site ID: P1996TX153001
  • User Pedon ID: 96TX153001
  • Vegetation Plot ID: S1996TX153001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 97P0179
  • NCSS Pedon Lab Data NASIS Record ID - 68654
  • 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: 33.9574432
  • Std. Longitude: -101.4279709
  • Datum: WGS84
  • State: Texas
  • County: TX153—Floyd
  • MLRA: 77C—Southern High Plains, Southern Part
  • Non-MLRA Soil Survey Area: TX153—Floyd County, Texas

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, thermic Typic Haplusterts
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - MCLEAN
  • Taxonomic Class - Fine, smectitic, thermic Typic Haplusterts
  • Classificaton Date - 12/13/1996
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: playa
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/13/1996 (actual site observation date)
  • Air Photo ID: ss #48
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ELFA

    ELRO2

    Eleocharis fallax

    Eleocharis rostellata

    creeping spikerush

    beaked spikerush

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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

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    974

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    A1—0 to 5 centimeters (0.0 to 2.0 inches);, very dark gray (10YR 3/1), moist; clay; weak medium subangular blocky structure; 21.0 fine and medium roots; 10 percent iron stains in root channels and/or pores; fragments; clear smooth boundary. Lab sample # 97P01299
    A2—5 to 18 centimeters (2.0 to 7.1 inches);, very dark gray (10YR 3/1), moist; clay; moderate medium subangular blocky parts to moderate fine angular blocky structure; 21.0 fine and medium roots; 1 percent iron stains in root channels and/or pores; fragments; gradual wavy boundary. Lab sample # 97P01300
    Bw—18 to 36 centimeters (7.1 to 14.2 inches);, very dark gray (10YR 3/1), moist; clay; moderate fine and medium angular blocky structure; 3.0 fine roots; 1 percent fine iron-manganese concretions; fragments; gradual wavy boundary. Lab sample # 97P01301
    Bss1—36 to 81 centimeters (14.2 to 31.9 inches);, very dark gray (10YR 3/1), moist; clay; moderate medium angular blocky structure; 0.5 fine roots; 1 percent nonintersecting slickensides and 10 percent nonintersecting slickensides; 1 percent fine iron-manganese concretions; fragments; gradual wavy boundary. Lab sample # 97P01302. Thin sand "lenses" along old crack faces.; continuous - phpvsfiid 200861; discontinuous - phpvsfiid 202797; continuous - phpvsfiid 200861; discontinuous - phpvsfiid 202797
    Bss2—81 to 127 centimeters (31.9 to 50.0 inches);, very dark gray (10YR 3/1), moist; clay; moderate medium angular blocky structure; 0.5 fine roots; 1 percent nonintersecting slickensides and 10 percent nonintersecting slickensides; 1 percent fine iron-manganese concretions; fragments; gradual wavy boundary. Lab sample # 97P01303. Thin sand "lenses" along old crack faces.; continuous - phpvsfiid 200863; discontinuous - phpvsfiid 200862; continuous - phpvsfiid 200863; discontinuous - phpvsfiid 200862
    Bss3—127 to 173 centimeters (50.0 to 68.1 inches);, dark gray (10YR 4/1), moist; clay; weak medium angular blocky structure; 0.5 fine roots; 1 percent nonintersecting slickensides and 10 percent nonintersecting slickensides; 1 percent fine iron-manganese concretions; fragments; gradual wavy boundary. Lab sample # 97P01304. Thin sand "lenses" along old crack faces.; continuous - phpvsfiid 200865; discontinuous - phpvsfiid 200864; continuous - phpvsfiid 200865; discontinuous - phpvsfiid 200864
    BCss—173 to 178 centimeters (68.1 to 70.1 inches);, dark gray (10YR 4/1), moist; clay; 3 percent light yellowish brown (10YR 6/4) distinct mottles; weak medium subangular blocky structure; fragments. Lab sample # 97P01305