IDENTIFIERS

  • Current Taxon Name (Soil Name): Turrah
  • OSD
  • Series Extent
  • User Site ID: S1988MT0771232
  • User Pedon ID: 88MT0771232
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 89P0551
  • NCSS Pedon Lab Data NASIS Record ID - 61653
  • 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: 46.8416672
  • Std. Longitude: -112.9083328
  • Datum: WGS84
  • Township: 13N
  • Range: 10W
  • Section: 31
  • PLSS Details: 2000 feet W and 1800 feet S of NE corner
  • State: Montana
  • County: MT077—Powell

    • PEDON

  • Current Taxonomic Class: Fine, mixed, superactive, frigid Cumulic Haplaquolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 123
  • Correlated Information:
  • Soil Name - Turrah
  • Classificaton Date - 7/11/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Turrah
  • Taxonomic Class - Fine, mixed, frigid Cumulic Haplaquoll
  • Taxon Kind - series
  • Classificaton Date - 9/1/1988
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1988 (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

    1

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    —

    1332

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    0 to 5 centimeters (0.0 to 2.0 inches); partially decomposed organic matter; fragments.
    A11—5 to 25 centimeters (2.0 to 9.8 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; silty clay loam; moderate fine granular structure; hard, firm, moderately sticky, moderately plastic; 5.5 very fine and fine roots; 5.5 very fine and fine interstitial pores; fragments; slight effervescence; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # 89P03061. many very fine and fine roots
    A12—25 to 35 centimeters (9.8 to 13.8 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; silty clay loam; 11 percent dark yellowish brown (10YR 4/6) fine distinct mottles; moderate medium subangular blocky structure; hard, firm, moderately sticky, very plastic; 2.5 very fine and fine roots; 2.5 very fine and fine interstitial pores; fragments; slight effervescence; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # 89P03062. common very fine and fine roots; common fine distinct 10YR46 mottles
    Bg1—35 to 69 centimeters (13.8 to 27.2 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; silty clay; 11 percent dark yellowish brown (10YR 4/6) fine distinct mottles; moderate medium subangular blocky structure; very hard, very firm, moderately sticky, very plastic; 2.5 very fine and fine roots; 2.5 very fine and fine interstitial pores; fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary. Lab sample # 89P03063. common very fine and fine roots; common fine distinct 10YR46 mottles
    Bg2—69 to 102 centimeters (27.2 to 40.2 inches); dark gray (10YR 4/1), gray (10YR 5/1), dry; silty clay; 11 percent dark yellowish brown (10YR 4/4) fine and medium distinct mottles; moderate medium subangular blocky structure; very hard, very firm, moderately sticky, very plastic; 2.5 very fine and fine roots; 2.5 very fine tubular pores; fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary. Lab sample # 89P03064. common very fine and fine roots; common fine and medium distinct 10YR44 mottles
    2Cg—102 to 157 centimeters (40.2 to 61.8 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; sandy clay loam; 11 percent dark yellowish brown (10YR 4/6) medium distinct mottles; very hard, firm, moderately sticky, very plastic; fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; gradual smooth boundary. Lab sample # 89P03065. common medium distinct 10YR46 mottles