IDENTIFIERS

  • Current Taxon Name (Soil Name): Blackdraw
  • OSD
  • Series Extent
  • User Site ID: S1983WY025001
  • User Pedon ID: 83WY025001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 83P0626
  • NCSS Pedon Lab Data NASIS Record ID - 52863
  • 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: 43.2855568
  • Std. Longitude: -106.5702744
  • Datum: WGS84
  • Township: 38N
  • Range: 81W
  • Section: 4
  • PLSS Details: 1620 feet W, 1160 feet N of SE corner
  • Location Description: Natrona County, WY.
  • State: Wyoming
  • County: WY025—Natrona

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, active, nonacid, mesic Ustic Torriorthents
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Blackdraw
  • Classificaton Date - 7/11/2007
  • Moisture Class - ustic
  • Moisture Subclass - ustic
  • Sampled As Information:
  • Soil Name - Blackdraw
  • Taxonomic Class - Fine, mixed, nonacid, mesic Ustic Torriorthent
  • Taxon Kind - series
  • Classificaton Date - 5/1/1983
  • Moisture Class - aridic (torric)
  • Moisture SUBClass - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1983 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—13

    —-
    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

    8

    —

    —

    1674

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    1A1—0 to 3 centimeters (0.0 to 1.2 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; silty clay loam; 28 percent clay; weak medium granular, and moderate fine granular structure; hard, firm, moderately sticky, moderately plastic; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 83P03033
    1A2—3 to 13 centimeters (1.2 to 5.1 inches); grayish brown (2.5Y 5/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; silty clay loam; 30 percent clay; weak medium blocky, and moderate medium granular structure; hard, firm, moderately sticky, moderately plastic; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.2, hellige-truog; clear smooth boundary. Lab sample # 83P03034
    1By1—13 to 30 centimeters (5.1 to 11.8 inches); light brownish gray (2.5Y 6/2) interior, grayish brown (2.5Y 5/2) interior, moist; silty clay loam; 32 percent clay; moderate medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; fragments; slightly alkaline, pH 7.8, hellige-truog; clear smooth boundary. Lab sample # 83P03035. Many fine cylindrical soft masses of gypsum.
    1By2—30 to 53 centimeters (11.8 to 20.9 inches); light olive gray (5Y 6/2) interior, olive gray (5Y 4/2) interior, moist; clay; 40 percent clay; weak medium platy structure; very hard, very firm, very sticky, very plastic; fragments; moderately alkaline, pH 8.2, hellige-truog; gradual smooth boundary. Lab sample # 83P03037. Common fine cylindrical and platelike soft masses of gypsum.
    1Cr—53 to 152 centimeters (20.9 to 59.8 inches); light olive gray (5Y 6/2) interior, olive gray (5Y 4/2) interior, moist; clay; 40 percent clay; moderate medium platy structure; very hard, firm, very sticky, very plastic; fragments; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 83P03039. Few platelike soft masses of gypsum from rock; common lenses of (2.5Y 6/6) material.