IDENTIFIERS

  • Current Taxon Name (Soil Name): DUNSMUIR
  • OSD
  • Series Extent
  • User Site ID: S1965-CA-45-163x
  • User Pedon ID: 65-CA-45-163x
  • Vegetation Plot ID: S1965-CA-45-163x
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD6545163
  • NCSS Pedon Lab Data NASIS Record ID - 42078
  • 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: 41.0286827
  • Std. Longitude: -122.4177704
  • Datum: WGS84
  • Township: 37N
  • Range: 5W
  • Section: 35
  • PLSS Details: NW/4, NW/4
  • State: California
  • County: CA089—Shasta
  • MLRA: 5—Siskiyou-Trinity Area
  • Non-MLRA Soil Survey Area: CA707—Shasta-Trinity National Forest Area, Parts of Humboldt, Siskiyou, Shasta, Tehama, and Trinity Counties, California
  • 7.5 Minute USGS Quad: 41122-A4—Chicken Hawk Hill, California

    • PEDON

  • Describers Name: COS, ENG, RLM, JIM
  • Current Taxonomic Class: Very-fine, oxidic, mesic Ultic Haploxeralfs
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - DUNSMUIR
  • Taxonomic Class - Very-fine, oxidic, mesic Ultic Haploxeralfs
  • Classificaton Date - 1/26/2009
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Slope Complexity: simple
  • Drainage Class: moderately well
  • Bedrock: ultramafic, unspecified
  • Geology: Ultrabasic Rock. Geological Fo formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/26/2009 (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

    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

    15

    —

    —

    853

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    180

    1651

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    13.9

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    O1—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # UCD03209
    A1—3 to 11 centimeters (1.2 to 4.3 inches); reddish brown (5YR 4/4), reddish brown (5YR 4/4), moist; clay; strong medium subangular blocky parts to strong fine subangular blocky structure; slightly hard, friable, slightly sticky, nonplastic; 3.0 roots throughout; 21.0 very fine irregular and 21.0 irregular pores; 1 percent clay films; fragments; moderately acid, pH 5.8; abrupt smooth boundary. Lab sample # UCD03210
    B1t—11 to 28 centimeters (4.3 to 11.0 inches); reddish brown (5YR 4/4), reddish brown (5YR 4/4), moist; clay; strong fine subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 21.0 medium roots throughout and 21.0 roots throughout; 0.5 irregular and 0.5 tubular pores; 30 percent clay films on all faces of peds and 30 percent clay films on surfaces along pores; fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # UCD03211
    B2t—28 to 61 centimeters (11.0 to 24.0 inches); reddish brown (5YR 4/4), yellowish red (5YR 4/6), moist; clay; moderate medium subangular blocky parts to moderate fine subangular blocky structure; very hard, firm, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 3.0 medium roots throughout; 3.0 very fine irregular and 3.0 very fine tubular and 3.0 medium tubular and 3.0 medium irregular pores; 75 percent clay films on all faces of peds and 75 percent clay films on surfaces along pores; fragments; strongly acid, pH 5.5; gradual wavy boundary. Lab sample # UCD03212
    B31t—61 to 102 centimeters (24.0 to 40.2 inches); yellowish red (5YR 4/6), 5YR 4/8 (5YR 4/8), moist; clay; massive; very hard, very firm, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 3.0 coarse roots throughout; clay films on all faces of peds; fragments; moderately acid, pH 5.6; gradual wavy boundary. Lab sample # UCD03213. continuous - phpvsfiid 662889; continuous - phpvsfiid 662889
    B32t—102 to 125 centimeters (40.2 to 49.2 inches); yellowish red (5YR 4/6), 5YR 4/8 (5YR 4/8), moist; clay; massive; very hard, very firm, slightly sticky, slightly plastic; fragments; moderately acid, pH 5.8. Lab sample # UCD03214