IDENTIFIERS

  • Current Taxon Name (Soil Name): Auchard
  • OSD
  • Series Extent
  • User Site ID: S1990MT051001
  • User Pedon ID: 90MT051001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0027
  • NCSS Pedon Lab Data NASIS Record ID - 63074
  • Print Date: 11/23/2024

    • 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: 48.9847221
  • Std. Longitude: -110.9974976
  • Datum: WGS84
  • Township: 37N
  • Range: 6E
  • Section: 7
  • PLSS Details: 3000 feet W and 700 feet S from NE corner in pan spot
  • State: Montana
  • County: MT051—Liberty

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Auchard
  • Taxonomic Class - Fine, mixed Typic Natriboralfs
  • Classificaton Date - 4/1/1990
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/1/1990 (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

    3

    —

    —

    1062

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

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    E—0 to 5 centimeters (0.0 to 2.0 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; loam; weak very fine platy structure; soft, very friable, slightly sticky, slightly plastic; fragments; noneffervescent; neutral, pH 7.2, hellige-truog; abrupt smooth boundary. Lab sample # 91P00165
    Btn—5 to 15 centimeters (2.0 to 5.9 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; clay; strong medium and coarse prismatic, and moderate medium prismatic structure; very hard, firm, moderately sticky, moderately plastic; 55 percent clay films on faces of peds; fragments; noneffervescent; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary. Lab sample # 91P00166. many clay films surface features on faces of peds
    Btkn—15 to 28 centimeters (5.9 to 11.0 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; clay; moderate medium prismatic, and strong medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 55 percent clay films on faces of peds; fragments; strong effervescence; strongly alkaline, pH 8.6, hellige-truog; clear wavy boundary. Lab sample # 91P00167. many clay films surface features on faces of peds
    Bky2—28 to 56 centimeters (11.0 to 22.0 inches); dark grayish brown (2.5Y 4/2), grayish brown (2.5Y 5/2), dry; clay; moderate medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; fragments; strong effervescence; strongly alkaline, pH 8.8, hellige-truog; clear wavy boundary. Lab sample # 91P00168
    Cr—56 to 152 centimeters (22.0 to 59.8 inches); dark grayish brown (2.5Y 4/2), grayish brown (2.5Y 5/2), dry; fragments; slight effervescence; moderately alkaline, pH 8.2, hellige-truog. no sample; shale platy semiconsolidated shale that crushed to silty clay