IDENTIFIERS

  • Current Taxon Name (Soil Name): Promise
  • OSD
  • Series Extent
  • User Site ID: S1994SD117001
  • User Pedon ID: 94SD117001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0575
  • NCSS Pedon Lab Data NASIS Record ID - 66751
  • Print Date: 12/17/2024

    • 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: 44.2016678
  • Std. Longitude: -100.3677750
  • Datum: WGS84
  • Township: 109N
  • Range: 79W
  • Section: 31
  • PLSS Details: 2670 feet S and 500 feet W of NE corner
  • Location Description: Stanley County, South Dakota.
  • State: South Dakota
  • County: SD117—Stanley
  • MLRA: 63A—Northern Rolling Pierre Shale Plains
  • Non-MLRA Soil Survey Area: SD117—Stanley County, South Dakota

    • PEDON

  • Current Taxonomic Class: Very-fine, smectitic, nonacid, mesic Typic Haplusterts
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Promise
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Promise
  • Classificaton Date - 5/9/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/9/1994 (actual site observation date)
  • Surface Cover Properties:
  • 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

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    Ap—0 to 10 centimeters (0.0 to 3.9 inches);, very dark gray (10YR 3/1), moist; silty clay; moderate medium subangular blocky parts to moderate medium granular structure; friable, very sticky, very plastic; 21.0 very fine roots; fragments; slight effervescence; abrupt smooth boundary. Lab sample # 94P03997
    Bss1—25 to 28 centimeters (9.8 to 11.0 inches);, very dark gray (10YR 3/1), moist; silty clay; moderate coarse subangular blocky structure; firm, very sticky, very plastic; 0.5 very fine roots; 10 percent slickensides (pedogenic); fragments; slight effervescence; clear wavy boundary. Lab sample # 94P03998. Intersecting slickensides 1-3", 20-30 degrees.
    Bss2—71 to 48 centimeters (28.0 to 18.9 inches);, dark grayish brown (2.5Y 4/2), moist; silty clay; weak coarse subangular blocky parts to moderate medium angular blocky structure; firm, very sticky, very plastic; 0.5 very fine roots; 75 percent slickensides (pedogenic); fragments; slight effervescence; clear wavy boundary. Lab sample # 94P03999. Intersecting slickensides 2-3", 30 degrees.
    Bss3—122 to 71 centimeters (48.0 to 28.0 inches);, dark grayish brown (2.5Y 4/2), moist; silty clay; weak coarse subangular blocky parts to moderate medium angular blocky structure; firm, very sticky, very plastic; 0.5 very fine roots; 75 percent slickensides (pedogenic); fragments; slight effervescence; gradual wavy boundary. Lab sample # 94P04000. Intersecting slickensides 2-3", tilted 40 degrees.
    Bkss—180 to 91 centimeters (70.9 to 35.8 inches);, dark grayish brown (2.5Y 4/2), moist; silty clay; weak coarse subangular blocky structure; firm, very sticky, very plastic; 0.5 very fine roots; 10 percent nonintersecting slickensides; 3 percent fine and medium carbonate concretions; fragments; violent effervescence; gradual wavy boundary. Lab sample # 94P04001. Intersecting slickensides 1-2".
    Bkzy—231 to 124 centimeters (90.9 to 48.8 inches);, dark grayish brown (2.5Y 4/2), moist; silty clay; 3 percent yellowish brown (10YR 5/4) mottles; weak coarse subangular blocky structure; firm, very sticky, very plastic; 3 percent fine gypsum crystal clusters and 1 percent fine and medium carbonate concretions; fragments; violent effervescence; gradual wavy boundary. Lab sample # 94P04002
    C—315 to 152 centimeters (124.0 to 59.8 inches);, light olive brown (2.5Y 5/3), moist; silty clay; massive; firm, very sticky, very plastic; red (2.5YR 4/8) iron stains; fragments; slight effervescence. Lab sample # 94P04003