IDENTIFIERS

  • Current Taxon Name (Soil Name): NEUNS
  • OSD
  • Series Extent
  • User Site ID: S1958-CA-52-017
  • User Pedon ID: 58-CA-52-017
  • Vegetation Plot ID: S1958-CA-52-017
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD5852017
  • NCSS Pedon Lab Data NASIS Record ID - 41910
  • Print Date: 4/21/2026

    • 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: 40.2371750
  • Std. Longitude: -122.9202118
  • Datum: WGS84
  • Township: 28N
  • Range: 9W
  • Section: 31
  • PLSS Details: NW/4, NE/4
  • State: California
  • County: CA103—Tehama
  • MLRA: 5—Siskiyou-Trinity Area
  • Non-MLRA Soil Survey Area: CA645—Tehama County, California
  • 7.5 Minute USGS Quad: 40122-B8—North Yolla Bolly Mountains, California

    • PEDON

  • Describers Name: KDG, JMC
  • Current Taxonomic Class: Loamy-skeletal, mixed, mesic Dystric Lithic Xerochrepts
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - NEUNS
  • Taxonomic Class - Loamy-skeletal, mixed, mesic Dystric Lithic Xerochrepts
  • Classificaton Date - 2/11/2009
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/11/2009 (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

    QUCH2

    Quercus chrysolepis

    canyon live 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

    40

    —

    —

    1311

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    0

    1651

    —

    —

    10

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    —

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    O1/O2—0 to 5 centimeters (0.0 to 2.0 inches); fragments; abrupt smooth boundary. Lab sample # UCD01456
    A11—5 to 10 centimeters (2.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; stony coarse sandy loam; strong fine granular structure; soft, very friable, nonsticky; 0.5 fine roots throughout; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.7; abrupt smooth boundary. Lab sample # UCD01457
    A12—10 to 30 centimeters (3.9 to 11.8 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; very gravelly loam; strong fine granular structure; slightly hard, friable, nonsticky; 3.0 medium roots throughout and 3.0 fine roots throughout; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.8; clear irregular boundary. Lab sample # UCD01458
    B2—30 to 48 centimeters (11.8 to 18.9 inches); dark yellowish brown (10YR 4/4), very pale brown (10YR 7/4), dry; very gravelly loam; strong fine granular structure; slightly hard, friable, nonsticky; 3.0 medium roots throughout and 3.0 fine roots throughout; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; strongly acid, pH 5.5; clear boundary. Lab sample # UCD01459
    R—48 to 48 centimeters (18.9 to 18.9 inches); fragments. Lab sample # UCD01460