IDENTIFIERS

  • Current Taxon Name (Soil Name): Kirkland
  • OSD
  • Series Extent
  • User Site ID: S1988OK053002
  • User Pedon ID: 88OK053002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0465
  • NCSS Pedon Lab Data NASIS Record ID - 60583
  • Print Date: 9/24/2024

    • 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: 36.8083344
  • Std. Longitude: -97.6969452
  • 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

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Kirkland
  • Classificaton Date - 5/1/1988
  • Moisture Class - ustic
  • 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
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    1Ap—0 to 21 centimeters (0.0 to 8.3 inches); dark reddish brown (5YR 3/3) interior silt loam; weak fine and medium granular structure; friable; 11 percent iron-manganese concretions; fragments; abrupt wavy boundary. Lab sample # 88P02389. 0-1 cm light colored crust. Crust mixed into Ap by plowing. Few quartzite sands.; common iron-manganese concretions concentrations
    1Btk—21 to 39 centimeters (8.3 to 15.4 inches); reddish brown (5YR 4/3) interior silty clay; moderate coarse prismatic, and moderate medium angular blocky structure; firm; 0.1 very fine roots; prominent dark reddish brown (5YR 3/3), moist, clay films on faces of peds; 11 percent iron-manganese concretions; 1 percent fine carbonate concretions; fragments; gradual wavy boundary. Lab sample # 88P02390. Common quartz sand fragments. Common carbonate soft patches 1-2 cm in diameter.; common iron-manganese concretions concentrations; few fine lime concretions concentrations; very few very fine roots; continuous - phpvsfiid 223127; continuous - phpvsfiid 223127
    1Bty—39 to 54 centimeters (15.4 to 21.3 inches); dark reddish brown (2.5YR 3/4) interior silty clay loam; moderate medium prismatic structure; firm; 0.1 very fine roots; , moist, clay films; 11 percent iron-manganese concretions; 1 percent fine carbonate concretions; fragments; gradual smooth boundary. Lab sample # 88P02391. Common very fine quartz sands. Many pockets and threads of gypsum 2-10 mm. Common 1 mm threads of some other white crystals.; few fine lime concretions concentrations; common iron-manganese concretions concentrations; very few very fine roots; continuous - phpvsfiid 223128; continuous - phpvsfiid 223128
    1BC—54 to 77 centimeters (21.3 to 30.3 inches); dark red (2.5YR 3/6) interior silty clay loam; moderate medium prismatic structure; firm; 15 percent , moist, clay films; fragments; gradual smooth boundary. Lab sample # 88P02392. Krotovinas 2-15 cm across go all the way down to 2Cr filled with upper horizons. Where burrows go through Bty there are less gypsum salts—reduced by 50%. Few round local sandstone.; few clay films surface features; patchy - phpvsfiid 223129; patchy - phpvsfiid 223129
    2CB—77 to 97 centimeters (30.3 to 38.2 inches); dark red (2.5YR 3/6) interior silt loam; weak medium subangular blocky structure; friable; 15 percent , moist, clay films; fragments; gradual wavy boundary. Lab sample # 88P02393. Soft rock fragments 50%.; few clay films surface features; patchy - phpvsfiid 223130; patchy - phpvsfiid 223130
    2Cr—97 to 160 centimeters (38.2 to 63.0 inches); dark reddish brown (2.5YR 3/4) interior silt; extremely hard; fragments. Lab sample # 88P02394. Beds 1-4 cm thick. Few random 4-10 cm spheroidal reduced zones. (5YR 7/1) saturated on fracture planes.
    2R—160 to 170 centimeters (63.0 to 66.9 inches); 2.5YR 3/ (2.5YR 3/), interior; extremely hard; fragments.