IDENTIFIERS

  • Current Taxon Name (Soil Name): SUPAN
  • OSD
  • Series Extent
  • User Site ID: S1955-CA-52-004
  • User Pedon ID: 55-CA-52-004
  • Vegetation Plot ID: S1955-CA-52-004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD5552004
  • NCSS Pedon Lab Data NASIS Record ID - 41275
  • Print Date: 6/2/2024

    • 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: 40.3574982
  • Std. Longitude: -121.7981644
  • Datum: WGS84
  • Township: 29N
  • Range: 2E
  • Section: 19
  • PLSS Details: NW/4, NN/4
  • State: California
  • County: CA103—Tehama
  • MLRA: 18—Sierra Nevada Foothills
  • Non-MLRA Soil Survey Area: CA645—Tehama County, California
  • 7.5 Minute USGS Quad: 40121-C7—Finley Butte, California

    • PEDON

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


    • SITE

  • Parent Material: RES
  • Bedrock: volcanic breccia, unspecified
  • Geology: Andesitic Volcanic Breccia. Ge 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
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    QUKE

    Quercus kelloggii

    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

    5

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    914

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    180

    889

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    13.3

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    A1—0 to 13 centimeters (0.0 to 5.1 inches); brown (7.5YR 4/3), dark reddish brown (5YR 3/2), moist; gravelly fine sandy loam; moderate medium subangular blocky structure; hard; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; slightly acid, pH 6.2; abrupt wavy boundary. Lab sample # UCD01367
    B1t—13 to 46 centimeters (5.1 to 18.1 inches); brown (7.5YR 4/3), dark reddish brown (5YR 3/3), moist; loam; moderate medium subangular blocky structure; slightly hard; fragments; slightly acid, pH 6.2; clear irregular boundary. Lab sample # UCD01368
    B2t—46 to 91 centimeters (18.1 to 35.8 inches); reddish brown (5YR 4/3), dark reddish brown (5YR 3/3), moist; clay loam; moderate medium subangular blocky structure; hard; fragments; moderately acid, pH 6.0; gradual irregular boundary. Lab sample # UCD01369
    B3t—91 to 107 centimeters (35.8 to 42.1 inches); brown (7.5YR 5/4), brown (7.5YR 4/3), moist; gravelly loam; weak medium subangular blocky structure; hard; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.7. Lab sample # UCD01370
    R—107 to 107 centimeters (42.1 to 42.1 inches); fragments. Lab sample # UCD01371