IDENTIFIERS

  • Current Taxon Name (Soil Name): Iffgulch
  • OSD
  • Series Extent
  • User Site ID: S1993MT089002
  • User Pedon ID: 93MT089002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0288
  • NCSS Pedon Lab Data NASIS Record ID - 66466
  • Print Date: 11/21/2024

    • 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: 47.8836098
  • Std. Longitude: -115.6608353
  • Datum: WGS84
  • Township: 25N
  • Range: 32W
  • Section: 36
  • PLSS Details: 2100 feet west and 1500 feet south of the northeast corner
  • Location Description: Northwest of Trout Creek.
  • State: Montana
  • County: MT089—Sanders
  • MLRA: 44A—Northern Rocky Mountain Valleys
  • Non-MLRA Soil Survey Area: MT651—Sanders and Parts of Lincoln and Flathead Counties, Montana

    • PEDON

  • Describers Name: CRS
  • Current Taxonomic Class: Fine, mixed, active, frigid Typic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Iffgulch
  • Classificaton Date - 1/27/2010
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Iffgulch
  • Taxonomic Class - Fine, mixed, nonacid, frigid Typic Endoaquept
  • Taxon Kind - series
  • Classificaton Date - 5/19/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: poorly
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/19/1993 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    2

    —

    —

    738

    —

    20

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A—0 to 5 centimeters (0.0 to 2.0 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; silty clay loam; strong fine and medium granular structure; hard, firm, moderately sticky, moderately plastic; 21.0 very fine to medium roots; fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. no sample
    Bg1—2 to 25 centimeters (0.8 to 9.8 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay loam; strong medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 21.0 very fine to medium roots; fragments; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # 94P01808
    Bg2—10 to 61 centimeters (3.9 to 24.0 inches); gray (5Y 5/1), gray (5Y 6/1), dry; silty clay; moderate medium prismatic, and strong medium subangular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 3.0 very fine to medium roots; fragments; neutral, pH 6.8, hellige-truog; clear wavy boundary. Lab sample # 94P01809
    Bg3—24 to 84 centimeters (9.4 to 33.1 inches); gray (5Y 6/1), light gray (5Y 7/1), dry; silty clay; strong medium subangular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 3.0 very fine to medium roots; fragments; neutral, pH 6.8, hellige-truog; clear wavy boundary. Lab sample # 94P01810
    Cg1—33 to 117 centimeters (13.0 to 46.1 inches); greenish gray (5G 6/1), light greenish gray (5G 7/1), dry; silty clay; 3 percent yellowish brown (10YR 5/6) fine and medium mottles; massive; very hard, very firm, moderately sticky, moderately plastic; 0.5 fine and medium roots; fragments; neutral, pH 7.0, hellige-truog; gradual wavy boundary. Lab sample # 94P01811. Redox Ph=5.8
    Cg2—46 to 152 centimeters (18.1 to 59.8 inches); greenish gray (5G 6/1), light greenish gray (5G 7/1), dry; gravelly silty clay; 3 percent yellowish brown (10YR 5/6) fine and medium mottles; massive; very hard, very firm, moderately sticky, moderately plastic; 0.5 fine and medium roots; 5 percent by volume 75-162-250 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, hellige-truog. Lab sample # 94P01812. Redox Ph=5.8