IDENTIFIERS

  • Current Taxon Name (Soil Name): Grizzly
  • OSD
  • Series Extent
  • User Site ID: S1976SD081001
  • User Pedon ID: S1976SD081001
  • Vegetation Plot ID: S1976SD081001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2530
  • NCSS Pedon Lab Data NASIS Record ID - 37226
  • Print Date: 11/24/2024

    • 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: 44.3183327
  • Std. Longitude: -103.7283325
  • Datum: WGS84
  • Township: 4N
  • Range: 3E
  • Section: 11
  • PLSS Details: 1,320 feet west and 1,485 feet north of the SE corner
  • Location Description: About 4 miles south and 1/2 mile east of Deadwood.
  • State: South Dakota
  • County: SD081—Lawrence
  • MLRA: 62—Black Hills
  • Non-MLRA Soil Survey Area: SD081—Lawrence County, South Dakota

    • PEDON

  • Describers Name: Larry D. Zavesky.
  • Current Taxonomic Class: Loamy-skeletal, mixed, superactive, frigid Typic Paleboralfs
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Grizzly
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/27/2010
  • Sampled As Information:
  • Soil Name - Grizzly
  • Classificaton Date - 6/1/1976
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: mountain slope
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1976 (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
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    BETUL

    Betula

    birch

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    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

    50

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    —

    —

    —

    610

    —

    —

    4.4

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    O1—0 to 5 centimeters (0.0 to 2.0 inches); fragments. Lab sample # 40A19838. Forest litter and partially decayed forest litter.
    A1—5 to 13 centimeters (2.0 to 5.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; very gravelly silt loam; weak very fine granular structure; soft, very friable; 1 percent worm casts; 55 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, unspecified; clear wavy boundary. Lab sample # 40A19839
    A21—13 to 30 centimeters (5.1 to 11.8 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; gravelly silt loam; weak fine granular structure; soft, very friable; 3.0 fine to coarse roots; 1 percent worm casts; 30 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, unspecified; clear wavy boundary. Lab sample # 40A19840
    A22—30 to 76 centimeters (11.8 to 29.9 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; gravelly silt loam; weak fine granular structure; soft, very friable; 3.0 fine to coarse roots; 40 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, unspecified; gradual wavy boundary. Lab sample # 40A19841
    B2t/A2—76 to 127 centimeters (29.9 to 50.0 inches); dark yellowish brown (10YR 4/4), pale brown (10YR 6/3), dry; silt loam; fragments. Lab sample # 40A19842
    B2t/A2—127 to 127 centimeters (50.0 to 50.0 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; gravelly silty clay loam; moderate fine and medium subangular blocky structure; slightly hard, friable; 3.0 fine to coarse roots; 50 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, unspecified; gradual wavy boundary. Lab sample # 40A19842
    B21t—127 to 168 centimeters (50.0 to 66.1 inches); dark yellowish brown (10YR 4/4), pale brown (10YR 6/3), dry; gravelly silty clay; weak medium and coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 3.0 fine to coarse roots; 45 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.3, unspecified; gradual wavy boundary. Lab sample # 40A19843
    B22t—168 to 193 centimeters (66.1 to 76.0 inches); dark yellowish brown (10YR 4/4), pale brown (10YR 6/3), dry; cobbly clay loam; moderate medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 medium and coarse roots; 20 percent by volume 75-162-250 millimeter unspecified fragments; slightly acid, pH 6.3, unspecified; gradual wavy boundary. Lab sample # 40A19844
    B3—193 to 213 centimeters (76.0 to 83.9 inches); very dark grayish brown (10YR 3/2), light gray (10YR 7/2), dry; silty clay; 21 percent yellowish brown (10YR 5/6) fine distinct mottles; weak coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 coarse roots; 10 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, unspecified; gradual wavy boundary. Lab sample # 40A19845. Streaks of olive brown (2.5Y 3/4).
    C—213 to 239 centimeters (83.9 to 94.1 inches); yellow (2.5Y 7/6) and light olive brown (2.5Y 5/4) and pale yellow (5Y 7/3) and reddish yellow (7.5YR 6/6) clay loam; weak medium and coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 5 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, unspecified. Lab sample # 40A19846