IDENTIFIERS

  • Current Taxon Name (Soil Name): Grummit
  • OSD
  • Series Extent
  • User Site ID: S1970SD019006
  • User Pedon ID: S1970SD019006
  • Vegetation Plot ID: S1970SD019006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2391
  • NCSS Pedon Lab Data NASIS Record ID - 37088
  • Print Date: 9/24/2024

    • 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: 44.7777328
  • Std. Longitude: -104.0161438
  • Datum: WGS84
  • Township: 9N
  • Range: 1E
  • Section: 5
  • PLSS Details: 200 feet west and 150 feet south of the northeast corner
  • State: South Dakota
  • County: SD019—Butte
  • Non-MLRA Soil Survey Area: SD019—Butte County, South Dakota

    • PEDON

  • Describers Name: F. T. Miller and P. R. Johnson.
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Sampled As Information:
  • Soil Name - Grummit
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/24/1970
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: louderback
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/24/1970 (actual site observation date)
  • Surface Cover Properties:
  • 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

    BOGR2

    CAREX

    NAVI4

    PASM

    POSE

    Bouteloua gracilis

    Carex

    Nassella viridula

    Pascopyrum smithii

    Poa secunda

    blue grama

    sedge

    green needlegrass

    western wheatgrass

    Sandberg bluegrass

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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

    5

    —

    —

    988

    —

    135

    330

    —

    —

    7.8

    20.6

    -4.4

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    A1—0 to 6 centimeters (0.0 to 2.4 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; clay; weak coarse platy parts to moderate fine granular structure; hard, friable, moderately sticky, moderately plastic; 21.0 roots; fragments; clear smooth boundary. Lab sample # 40A18730
    C1—6 to 25 centimeters (2.4 to 9.8 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; clay; weak medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 21.0 roots; 10 percent by volume 2-39-75 millimeter shale, unspecified fragments; clear wavy boundary. Lab sample # 40A18731
    C2—25 to 38 centimeters (9.8 to 15.0 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; clay; massive; hard, friable, moderately sticky, moderately plastic; 0.5 roots; 50 percent by volume 2-39-75 millimeter shale, unspecified fragments; clear wavy boundary. Lab sample # 40A18732. Shale fragments (10YR 5/1) in upper part and increasing with depth, black (10YR 2/1) when moist.
    C3—38 to 58 centimeters (15.0 to 22.8 inches); black (10YR 2/1), gray (10YR 5/1), dry; platy structure; extremely hard; brittle; 0.5 roots between peds; brownish yellow (10YR 6/6), dry, iron stains and pale brown (10YR 6/3), dry, iron stains and yellowish brown (10YR 5/6), moist, iron stains and brown (10YR 5/3), moist, iron stains; fragments; clear wavy boundary. Lab sample # 40A18733. Texture, platy shale.
    C4—58 to 89 centimeters (22.8 to 35.0 inches); black (N 2/0), dark gray (N 4/0), dry; platy structure; brittle; strong brown (7.5YR 5/6), dry, iron stains on rock fragments and pale yellow (5Y 8/4), dry, iron stains on rock fragments; fragments. Lab sample # 40A18734. Texture, platy shale.