IDENTIFIERS

  • Current Taxon Name (Soil Name): UNNAMED
  • OSD
  • Series Extent
  • User Site ID: S1969WY023008
  • User Pedon ID: S1969WY023008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 69C0121
  • NCSS Pedon Lab Data NASIS Record ID - 43694
  • Print Date: 3/21/2025

    • 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: 42.9291649
  • Std. Longitude: -111.0219421
  • Datum: WGS84
  • Township: 34N
  • Range: 119W
  • Section: 15
  • PLSS Details: 38 meters (125 feet) west and 91 meters (300 feet) north of the southeast corner of NE1/4 of SW1/4
  • Location Description: 2 km (1 mile) west and 402 meters (1,370 feet) north of Thayne, Wyoming.
  • State: Wyoming
  • County: WY023—Lincoln
  • Non-MLRA Soil Survey Area: WY723—Lincoln County Area, Wyoming, Southern Part

    • PEDON

  • Describers Name: C. J. Fowkes
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 8
  • Sampled As Information:
  • Soil Name - UNNAMED
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/2/1969
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: alluvial fan
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/2/1969 (actual site observation date)
  • Air Photo ID: BBL1EE199
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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

    1

    —

    —

    1798

    —

    90

    457

    —

    —

    17.2

    —

    —

    21.1

    28.3

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark brown (7.5YR 2/2), brown (7.5YR 4/2), dry; silty clay loam; moderate fine and medium granular structure; hard, friable, moderately sticky, moderately plastic; fragments; noneffervescent; slightly alkaline, pH 7.6, phenol red; abrupt smooth boundary. Lab sample # 69C00644
    A12—18 to 38 centimeters (7.1 to 15.0 inches); dark reddish brown (5YR 3/2), dark reddish gray (5YR 4/2), dry; silty clay; moderate fine granular structure; hard, firm, moderately sticky, moderately plastic; fragments; noneffervescent; slightly alkaline, pH 7.6, phenol red; clear smooth boundary. Lab sample # 69C00645
    B2t—38 to 69 centimeters (15.0 to 27.2 inches); dark reddish brown (5YR 3/3), reddish brown (5YR 5/3), dry; silty clay; moderate medium prismatic parts to strong fine and medium angular blocky structure; very hard, very firm, very sticky, moderately plastic; clay films on faces of peds; fragments; noneffervescent; slightly alkaline, pH 7.6, phenol red; clear smooth boundary. Lab sample # 69C00646. patchy - phpvsfiid 188201; patchy - phpvsfiid 188201
    B3ca—69 to 84 centimeters (27.2 to 33.1 inches); reddish brown (5YR 4/3), reddish brown (5YR 5/3), dry; silty clay; weak medium prismatic parts to moderate fine and medium angular blocky structure; hard, firm, moderately sticky, moderately plastic; coats on faces of peds; fragments; strong effervescence; moderately alkaline, pH 8.0, phenol red; clear smooth boundary. Lab sample # 69C00647. Few fine nests of secondary line.; patchy - phpvsfiid 188202; patchy - phpvsfiid 188202
    B2tcab—84 to 114 centimeters (33.1 to 44.9 inches); dark reddish brown (5YR 3/3), reddish brown (5YR 4/3), dry; silty clay; weak fine prismatic parts to moderate fine and medium angular blocky structure; very hard, very firm, moderately sticky, moderately plastic; clay films on faces of peds; fragments; strong effervescence; moderately alkaline, pH 8.2, thymol-blue; clear smooth boundary. Lab sample # 69C00648. patchy - phpvsfiid 188203; patchy - phpvsfiid 188203
    B3cab—114 to 180 centimeters (44.9 to 70.9 inches); reddish brown (5YR 4/3), reddish brown (5YR 5/3), dry; silty clay; moderate very fine and fine angular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 10 percent coats on faces of peds; gypsum threads and 21 percent fine and medium threadlike gypsum crystal clusters; fragments; strong effervescence; moderately alkaline, pH 8.2, thymol-blue; clear smooth boundary. Lab sample # 69C00649. Many fine and medium nests, threads, and seams of secondary line.; patchy - phpvsfiid 188204; patchy - phpvsfiid 188204
    Cb—180 to 218 centimeters (70.9 to 85.8 inches); reddish brown (5YR 4/3), reddish brown (5YR 5/3), dry; silt loam; soft, very friable, slightly sticky, slightly plastic; fragments; strong effervescence; moderately alkaline, pH 8.2, thymol-blue. Lab sample # 69C00650