IDENTIFIERS

  • Current Taxon Name (Soil Name): Kirkland
  • OSD
  • Series Extent
  • User Site ID: S1988OK053012
  • User Pedon ID: 88OK053012
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0475
  • NCSS Pedon Lab Data NASIS Record ID - 60593
  • 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: 36.8097229
  • Std. Longitude: -97.6975021
  • Datum: WGS84
  • Township: 27N
  • Range: 5W
  • Section: 23
  • Map Unit: 29—Kirkland silt loam, 0 to 1 percent slopes, cool
  • 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 #: 12
  • 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
    % m degrees mm mm C mm

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    1Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark reddish brown (5YR 3/3) interior silt loam; weak fine and medium granular structure; friable; 5.5 fine and medium roots; 1 percent iron-manganese concretions; fragments; clear wavy boundary. Lab sample # 88P02448. few iron-manganese concretions concentrations; many fine and medium roots
    1A—18 to 25 centimeters (7.1 to 9.8 inches); dark brown (7.5YR 3/2) interior silt loam; moderate medium subangular blocky structure; friable; 5.5 fine and medium roots; 5.5 fine tubular pores; 1 percent iron-manganese concretions; fragments; clear wavy boundary. Lab sample # 88P02449. few iron-manganese concretions concentrations; many fine and medium roots
    1AB—25 to 39 centimeters (9.8 to 15.4 inches); brown (7.5YR 4/4) interior silt loam; weak medium subangular blocky structure; very friable; 2.5 medium roots; 5.5 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 88P02450. (7.5YR 5/4) streaks (random), pockets.; common medium roots
    1Btk—39 to 69 centimeters (15.4 to 27.2 inches); dark reddish brown (2.5YR 3/4) interior silty clay; strong medium blocky structure; extremely firm*; 2.5 fine tubular pores; prominent , moist, clay films; fragments; clear smooth boundary. Lab sample # 88P02451. Common carbonate conretions 2-6 mm. Few carbonate (soft) bodies 5-15 mm. Few roots fine, vertical on ped faces. Common vertical cracks 2-20 mm filled with material from AB horizon 5-10 cm apart.; continuous - phpvsfiid 223145; continuous - phpvsfiid 223145
    1BCy—69 to 84 centimeters (27.2 to 33.1 inches); 2.5YR 3/ (2.5YR 3/), interior silty clay loam; weak medium subangular blocky structure; firm; 0.5 fine roots; 2.5 fine tubular pores; 15 percent distinct , moist, clay films; 11 percent iron-manganese concretions; fragments; abrupt smooth boundary. Lab sample # 88P02452. Many gypsum threads 1-5 mm thick. Slight matrix fragments. Few siltstone fragments.; common iron-manganese concretions concentrations; few clay films surface features; few fine roots; patchy - phpvsfiid 223146; patchy - phpvsfiid 223146
    2Cr1—84 to 156 centimeters (33.1 to 61.4 inches); dark red (2.5YR 3/6) interior silty clay loam; fragments; gradual smooth boundary. Lab sample # 88P02453. Bedded horizontal plates 1-10 mm thick. Siltstone gets gradually harder with depth. Few dark coatings on beddin planes (discontinuous).
    2Cr2—156 to 206 centimeters (61.4 to 81.1 inches); dark reddish brown (2.5YR 3/4) interior; hard; fragments; abrupt boundary. Lab sample # 88P02454. Saturated on bedding planes thin discontinuous dark coating. Beds 1-5 cm thick.
    2R—206 to 216 centimeters (81.1 to 85.0 inches); weathered bedrock; extremely hard; fragments. Extremely hard siltstone.