IDENTIFIERS

  • Current Taxon Name (Soil Name): Oglala
  • OSD
  • Series Extent
  • User Site ID: S1987NE161037
  • User Pedon ID: 87NE161037
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0179
  • NCSS Pedon Lab Data NASIS Record ID - 60302
  • Print Date: 2/17/2025

    • 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: 42.7655563
  • Std. Longitude: -102.5591660
  • Datum: WGS84
  • Township: 32N
  • Range: 45W
  • Section: 11
  • PLSS Details: 2300 feet N and 400 feet W of the SE corner
  • State: Nebraska
  • County: NE161—Sheridan
  • MLRA: 64—Mixed Sandy and Silty Tableland and Badlands

    • PEDON

  • Describers Name: P. Young
  • Current Taxonomic Class: Coarse-silty, mixed, superactive, mesic Aridic Haplustolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 37
  • Correlated Information:
  • Soil Name - Oglala
  • Classificaton Date - 7/11/2007
  • Moisture Class - ustic
  • Moisture Subclass - aridic (torric)
  • Sampled As Information:
  • Soil Name - Oglala
  • Taxonomic Class - Coarse-silty, mixed, mesic Aridic Haplustoll
  • Taxon Kind - series
  • Classificaton Date - 10/1/1987
  • Moisture Class - ustic
  • Moisture SUBClass - aridic (torric)
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: upland slope
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1987 (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

    14

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    1A—0 to 20 centimeters (0.0 to 7.9 inches); grayish brown (10YR 5/2) interior, very dark grayish brown (10YR 3/2) interior, moist; loam; moderate fine prismatic, and weak fine subangular blocky structure; slightly hard, friable; fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 88P00945
    1AC—20 to 48 centimeters (7.9 to 18.9 inches); grayish brown (10YR 5/2) interior, brown (10YR 4/3) interior, moist; loam; moderate medium subangular blocky, and weak medium subangular blocky structure; slightly hard, friable; fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 88P00946
    1C1—48 to 61 centimeters (18.9 to 24.0 inches); light brownish gray (10YR 6/2) interior, brown (10YR 4/3) interior, moist; loam; massive; soft, very friable; fragments; violent effervescence, by hcl, 1n; strongly alkaline, pH 8.8, hellige-truog; gradual wavy boundary. Lab sample # 88P00947
    1C2—61 to 147 centimeters (24.0 to 57.9 inches); light gray (10YR 7/2) interior, brown (10YR 5/3) interior, moist; very fine sandy loam; massive; soft, very friable; fragments; violent effervescence, by hcl, 1n; strongly alkaline, pH 8.8, hellige-truog; abrupt wavy boundary. Lab sample # 88P00948
    1Cr—147 to 152 centimeters (57.9 to 59.8 inches); light gray (10YR 7/1) interior; fragments; violent effervescence, by hcl, 1n. Weakly cemented sandstone.