IDENTIFIERS

  • Current Taxon Name (Soil Name): Pawhuska
  • OSD
  • Series Extent
  • User Site ID: S1988OK053005
  • User Pedon ID: 88OK053005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0468
  • NCSS Pedon Lab Data NASIS Record ID - 60586
  • Print Date: 11/11/2024

    • 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: 36.8088875
  • Std. Longitude: -97.6972198
  • Datum: WGS84
  • Township: 27N
  • Range: 5W
  • Section: 23
  • Map Unit: KrdB—Kirkland silt loam, 1 to 3 percent slopes
  • Country: US—United States
  • State: Oklahoma
  • County: OK053—Grant
  • MLRA: 80A—Central Rolling Red Prairies
  • Regional Office: SC—South Central
  • MLRA Soil Survey Area: SC-STW—Stillwater, Oklahoma

    • PEDON

  • Current Taxonomic Class: Fine, mixed, superactive, thermic Mollic Natrustalfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Pawhuska
  • Classificaton Date - 7/11/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Kirkland
  • Classificaton Date - 5/1/1988
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1988 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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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    1Ap—0 to 23 centimeters (0.0 to 9.1 inches);, dark brown (7.5YR 3/4) interior, moist; silt loam; weak medium subangular blocky structure; friable; 55 percent , moist, clay films; fragments; abrupt boundary. Lab sample # 88P02406. many clay films surface features
    1Bt—23 to 53 centimeters (9.1 to 20.9 inches);, dark brown (7.5YR 3/2) interior, moist; silty clay; strong medium prismatic structure; firm; 37 percent , moist, clay films; fragments; clear boundary. Lab sample # 88P02407. common clay films surface features
    1Btk—53 to 84 centimeters (20.9 to 33.1 inches);, reddish brown (5YR 4/4) interior, moist; silty clay loam; moderate medium subangular blocky structure; firm; 15 percent , moist, clay films; fragments; clear boundary. Lab sample # 88P02408. 3% carbonate powder with few concretions.; few clay films surface features
    1By1—84 to 96 centimeters (33.1 to 37.8 inches);, dark red (2.5YR 3/6) interior, moist; silty clay loam; weak coarse subangular blocky structure; friable; 15 percent , moist, clay films; fragments; gradual boundary. Lab sample # 88P02409. 15% gypsum. Crotovinas especially evident pockets are generally 10-25 cm. Manganese concretions especially prevale generally at 1-2 mm.; few clay films surface features
    1By2—96 to 121 centimeters (37.8 to 47.6 inches);, dark reddish brown (2.5YR 3/4) interior, moist; silty clay loam; weak coarse subangular blocky structure; friable; fragments; clear boundary. Lab sample # 88P02410. Powdery manganese.
    2Cr—121 to 260 centimeters (47.6 to 102.4 inches);, dark reddish brown (2.5YR 3/4) interior, moist; gravelly silty clay loam; massive; extremely firm*; fragments. Lab sample # 88P02411. Manganese coatings on joints and fractures.
    2R—260 to 270 centimeters (102.4 to 106.3 inches); fragments.