IDENTIFIERS

  • Current Taxon Name (Soil Name): COHASSET
  • OSD
  • Series Extent
  • User Site ID: S1997CA089005
  • User Pedon ID: 97CA089005
  • Vegetation Plot ID: S1997CA089005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 98P0327
  • NCSS Pedon Lab Data NASIS Record ID - 10598
  • Print Date: 11/24/2024

    • LOCATION

  • Township: 36N
  • Range: 3W
  • Section: 32
  • State: California
  • County: CA089—Shasta

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - COHASSET
  • Taxonomic Class - Fine, mixed Ultic Haploxeralfs
  • Classificaton Date - 11/18/1997
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/18/1997 (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

    PIPO

    QUCH2

    QUKE

    Pinus ponderosa

    Quercus chrysolepis

    Quercus kelloggii

    ponderosa pine

    canyon live oak

    California black oak

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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

    57

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    482

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    250

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    A—0 to 13 centimeters (0.0 to 5.1 inches); light brown (7.5YR 6/3), brown (7.5YR 4/3), moist; loam; 25 percent clay; moderate very fine and fine subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 3.0 very fine and fine roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # 98P01962
    Bt1—13 to 38 centimeters (5.1 to 15.0 inches); light reddish brown (5YR 6/4), reddish brown (5YR 4/4), moist; clay loam; 32 percent clay; moderate fine subangular blocky structure; slightly hard, very friable, moderately sticky, moderately plastic; 3.0 very fine and fine roots and 2.0 medium roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 98P01963
    Bt2—38 to 69 centimeters (15.0 to 27.2 inches); light reddish brown (5YR 6/4), reddish brown (5YR 4/4), moist; clay loam; 36 percent clay; strong fine and medium subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 2.0 very fine and fine roots and 1.0 medium roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 98P01964
    Bt3—69 to 104 centimeters (27.2 to 40.9 inches); light reddish brown (5YR 6/4), reddish brown (5YR 4/4), moist; clay loam; 38 percent clay; strong fine and medium subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 1.0 very fine and fine roots; 30 percent by volume 2-39-75 millimeter unspecified fragments. Lab sample # 98P01965