IDENTIFIERS

  • Current Taxon Name (Soil Name): WEITCHPEC
  • OSD
  • Series Extent
  • User Site ID: S1962-CA-12-026x
  • User Pedon ID: 62-CA-12-026x
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD6212026
  • NCSS Pedon Lab Data NASIS Record ID - 42003
  • Print Date: 11/21/2024

    • 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: 41.0152092
  • Std. Longitude: -123.7519226
  • Datum: WGS84
  • Township: 7N
  • Range: 4E
  • Section: 5
  • PLSS Details: SW/4
  • State: California
  • County: CA023—Humboldt
  • MLRA: 5—Siskiyou-Trinity Area
  • Non-MLRA Soil Survey Area: CA605—Humboldt and Del Norte Area, California
  • 7.5 Minute USGS Quad: 41123-A7—Hupa Mountain, California

    • PEDON

  • Describers Name: JAD, PJZ
  • Current Taxonomic Class: Loamy-skeletal, serpentinitic, mesic Dystric Xerochrepts
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - WEITCHPEC
  • Taxonomic Class - Loamy-skeletal, serpentinitic, mesic Dystric Xerochrepts
  • Classificaton Date - 1/28/2009
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Bedrock: ultramafic, unspecified
  • Geology: Ultra Basic Igneous formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/28/2009 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - shrub cover
  • Site Obs. Cover Kind 2 - native shrubs
  • 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

    65

    —

    —

    838

    —

    338

    2032

    —

    —

    11.1

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    O1—0 to 5 centimeters (0.0 to 2.0 inches); fragments. Lab sample # UCD00666
    A1—5 to 25 centimeters (2.0 to 9.8 inches); dark grayish brown (10YR 4/2), pale brown (10YR 6/3), dry; extremely gravelly loam; strong very fine angular blocky structure; soft, friable, slightly sticky, slightly plastic; 21.0 very fine roots throughout and 3.0 medium roots throughout and 21.0 fine roots throughout and 3.0 coarse roots throughout; 21.0 very fine irregular pores; 60 percent by volume indurated 2-35-75 millimeter unspecified fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # UCD00667
    B1—25 to 43 centimeters (9.8 to 16.9 inches); light olive brown (2.5Y 5/3), light gray (2.5Y 7/2), dry; very gravelly loam; massive; slightly hard, friable, slightly sticky, moderately plastic; 21.0 very fine roots throughout and 3.0 medium roots throughout and 21.0 fine roots throughout and 3.0 coarse roots throughout; 21.0 very fine irregular and 21.0 very fine tubular pores; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.9; gradual smooth boundary. Lab sample # UCD00668
    B21t—43 to 69 centimeters (16.9 to 27.2 inches); light olive brown (2.5Y 5/3), light gray (2.5Y 7/2), dry; very gravelly loam; massive; hard, friable, moderately sticky, slightly plastic; 21.0 very fine roots throughout and 21.0 coarse roots throughout; 21.0 very fine irregular pores; 30 percent grayish brown (10YR 5/2), moist, clay films on surfaces along pores; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; slightly acid, pH 6.3; diffuse smooth boundary. Lab sample # UCD00669
    B22t—69 to 104 centimeters (27.2 to 40.9 inches); light gray (2.5Y 7/2), yellowish brown (10YR 5/4), dry; very gravelly clay loam; massive; hard, friable, moderately sticky, slightly plastic; 21.0 very fine roots throughout and 21.0 coarse roots throughout; 21.0 very fine irregular and 21.0 very fine tubular pores; 30 percent grayish brown (10YR 5/2), moist, clay films on surfaces along pores; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; neutral, pH 6.6; diffuse smooth boundary. Lab sample # UCD00670
    R/B3—104 to 157 centimeters (40.9 to 61.8 inches); fragments; neutral, pH 6.9. Lab sample # UCD00671