IDENTIFIERS

  • Current Taxon Name (Soil Name): SEHORN
  • OSD
  • Series Extent
  • User Site ID: S1956-CA-11-022
  • User Pedon ID: 56-CA-11-022
  • Vegetation Plot ID: S1956-CA-11-022
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD5611022
  • NCSS Pedon Lab Data NASIS Record ID - 41303
  • Print Date: 12/17/2024

    • 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: 39.7596474
  • Std. Longitude: -122.4988403
  • Datum: WGS84
  • Township: 22N
  • Range: 6W
  • Section: 14
  • PLSS Details: SE/4
  • State: California
  • County: CA021—Glenn
  • MLRA: 15—Central California Coast Range
  • Non-MLRA Soil Survey Area: CA021—Glenn County, California
  • 7.5 Minute USGS Quad: 39122-G4—Sehorn Creek, California

    • PEDON

  • Describers Name: ELB
  • Current Taxonomic Class: Fine, montmorillonitic, thermic Entic Chromoxererts
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - SEHORN
  • Taxonomic Class - Fine, montmorillonitic, thermic Entic Chromoxererts
  • Classificaton Date - 2/23/2009
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Bedrock: sandstone, unspecified
  • Geology: Shale And Sandstone 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, grassland
  • 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

    QUDO

    Quercus douglasii

    blue 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

    47.5

    —

    —

    229

    —

    0

    508

    —

    —

    16.7

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    O1/O2—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # UCD04294
    A1—3 to 16 centimeters (1.2 to 6.3 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; silty clay loam; moderate medium subangular blocky parts to moderate fine subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 21.0 very fine roots throughout and 21.0 fine roots throughout; 3.0 very fine tubular and 21.0 medium irregular and 3.0 fine tubular and 21.0 fine irregular pores; fragments; slightly acid, pH 6.4; abrupt wavy boundary. Lab sample # UCD04295
    C1—16 to 36 centimeters (6.3 to 14.2 inches); brown (10YR 4/3), dark brown (10YR 3/3), moist; clay; strong very coarse subangular blocky structure; very hard, firm, very sticky, very plastic; 0.5 very fine roots throughout; 0.5 very fine tubular and 3.0 very fine irregular and 0.5 fine tubular pores; fragments; slightly acid, pH 6.3; clear wavy boundary. Lab sample # UCD04296
    C2—36 to 72 centimeters (14.2 to 28.3 inches); brown (10YR 4/3), dark brown (10YR 3/3), moist; clay; strong very coarse angular blocky structure; very hard, firm, moderately sticky; 0.5 very fine tubular and 3.0 very fine irregular and 0.5 fine tubular pores; fragments; slightly acid, pH 6.4; abrupt irregular boundary. Lab sample # UCD04297
    R—72 to 72 centimeters (28.3 to 28.3 inches); olive gray (5Y 5/2) sand; hard; fragments. Lab sample # UCD04298