IDENTIFIERS

  • Current Taxon Name (Soil Name): Bayfield
  • OSD
  • Series Extent
  • User Site ID: S1980CO067002
  • User Pedon ID: 80CO067002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 80P0377
  • NCSS Pedon Lab Data NASIS Record ID - 48155
  • Print Date: 11/21/2024

    • 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: 37.1072235
  • Std. Longitude: -107.5625000
  • Datum: WGS84
  • Township: 33N
  • Range: 7W
  • Section: 13
  • PLSS Details: about 1,450 feet S and 1,800 feet E of the NW corner
  • Location Description: Four mi E of Ignacio.
  • State: Colorado
  • County: CO067—La Plata

    • PEDON

  • Current Taxonomic Class: Fine, mixed, superactive, mesic Ustertic Torriorthents
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Bayfield
  • Classificaton Date - 6/15/2007
  • Moisture Class - ustic
  • Moisture Subclass - ustic
  • Sampled As Information:
  • Soil Name - Bayfield
  • Taxonomic Class - Fine, montmorillonitic, calcareous, mesic Ustertic
  • Taxon Kind - taxadjunct
  • Classificaton Date - 2/1/1980
  • Moisture SUBClass - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Landform: alluvial fan
  • Runoff: low
  • Drainage Class: very poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/1/1980 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    3

    —

    —

    1976

    —

    38

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    1A11—0 to 5 centimeters (0.0 to 2.0 inches); dark grayish brown (10YR 4/2) interior, light brownish gray (10YR 6/2) interior, dry; silty clay loam; weak coarse platy structure; hard, friable, slightly sticky, slightly plastic; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 80P02013
    1A12—5 to 10 centimeters (2.0 to 3.9 inches); dark grayish brown (10YR 4/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay loam; strong fine granular structure; hard, friable, moderately sticky, moderately plastic; fragments; slightly alkaline, pH 7.4, hellige-truog; clear smooth boundary. Lab sample # 80P02014. Cracks 3/4 inch wide.
    1B2—10 to 20 centimeters (3.9 to 7.9 inches); dark grayish brown (10YR 4/2) interior, pale brown (10YR 6/3) interior, dry; clay; moderate medium subangular blocky, and moderate fine granular structure; very hard, friable, very sticky, very plastic; fragments; slightly alkaline, pH 7.4, hellige-truog; gradual smooth boundary. Lab sample # 80P02015. Cracks 3/4 inch wide.
    1C1—20 to 38 centimeters (7.9 to 15.0 inches); dark grayish brown (10YR 4/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay; moderate fine and medium subangular blocky structure; very hard, firm, very sticky, very plastic; 37 percent pressure faces; fragments; slightly alkaline, pH 7.6, hellige-truog; gradual smooth boundary. Lab sample # 80P02016. Cracks 3/4 inch wide.; common pressure faces surface features
    1C2—38 to 51 centimeters (15.0 to 20.1 inches); dark grayish brown (10YR 4/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay; moderate fine subangular blocky structure; very hard, very firm, very sticky, very plastic; 37 percent pressure faces; fragments; slightly alkaline, pH 7.8, hellige-truog; gradual smooth boundary. Lab sample # 80P02017. common pressure faces surface features
    1C3—51 to 89 centimeters (20.1 to 35.0 inches); dark grayish brown (10YR 4/2) interior, light brownish gray (10YR 6/2) interior, dry; silty clay; massive; very hard, firm, very sticky, very plastic; fragments; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # 80P02018
    1C4—89 to 122 centimeters (35.0 to 48.0 inches); dark grayish brown (10YR 4/2) interior, light brownish gray (10YR 6/2) interior, dry; silty clay loam; massive; hard, firm, moderately sticky, moderately plastic; fragments; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 80P02019
    1C5—122 to 152 centimeters (48.0 to 59.8 inches); grayish brown (10YR 5/2) interior, pale brown (10YR 6/3) interior, dry; silty clay loam; massive; very hard, firm, moderately sticky, moderately plastic; fragments; moderately alkaline, pH 8.2, hellige-truog. Lab sample # 80P02020