IDENTIFIERS

  • Current Taxon Name (Soil Name): COHASSET
  • OSD
  • Series Extent
  • User Site ID: S1955-CA-52-002
  • User Pedon ID: 55-CA-52-002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD5552002
  • NCSS Pedon Lab Data NASIS Record ID - 41273
  • Print Date: 11/11/2024

    • 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: 40.3377724
  • Std. Longitude: -121.7341156
  • Datum: WGS84
  • Township: 29N
  • Range: 2E
  • Section: 27
  • State: California
  • County: CA103—Tehama
  • MLRA: 22B—Southern Cascade Mountains
  • Non-MLRA Soil Survey Area: CA645—Tehama County, California
  • 7.5 Minute USGS Quad: 40121-C6—Lyonsville, California

    • PEDON

  • Describers Name: OCO, KDG
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Ultic Haploxeralfs
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - COHASSET
  • Taxonomic Class - Fine-loamy, mixed, mesic Ultic Haploxeralfs
  • Classificaton Date - 2/23/2009
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Drainage Class: well
  • Geology: Breccia formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/23/2009 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, savanna
  • 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

    30

    —

    —

    1128

    —

    180

    1016

    —

    —

    11.1

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    —

    —

    —

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    A11—0 to 5 centimeters (0.0 to 2.0 inches); brown (7.5YR 5/4), dark reddish brown (5YR 3/4), moist; sandy loam; moderate medium granular structure; hard; 21.0 medium roots throughout and 21.0 fine roots throughout; fragments; moderately acid, pH 5.8; abrupt wavy boundary. Lab sample # UCD01502
    A12—5 to 20 centimeters (2.0 to 7.9 inches); reddish brown (5YR 4/4), dark reddish brown (5YR 3/4), moist; sandy clay loam; moderate medium subangular blocky structure; slightly hard; 21.0 medium roots throughout and 21.0 fine roots throughout; fragments; moderately acid, pH 5.6; abrupt wavy boundary. Lab sample # UCD01503
    B1t—20 to 61 centimeters (7.9 to 24.0 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/3), moist; sandy clay loam; strong medium granular parts to weak medium subangular blocky structure; slightly hard; 21.0 medium roots throughout and 21.0 fine roots throughout; clay films; fragments; moderately acid, pH 5.8; clear irregular boundary. Lab sample # UCD01504
    B21t—61 to 99 centimeters (24.0 to 39.0 inches); yellowish red (5YR 5/6), yellowish red (5YR 4/6), moist; sandy clay loam; moderate medium subangular blocky structure; hard; clay films; fragments; moderately acid, pH 5.8; gradual irregular boundary. Lab sample # UCD01505
    B22t—99 to 137 centimeters (39.0 to 53.9 inches); yellowish red (5YR 5/6), 5YR 4/8 (5YR 4/8), moist; clay loam; moderate medium subangular blocky structure; hard; clay films; fragments; moderately acid, pH 5.8. Lab sample # UCD01506