IDENTIFIERS

  • Current Taxon Name (Soil Name): AIKEN
  • OSD
  • Series Extent
  • User Site ID: S1960-CA-12-010x
  • User Pedon ID: 60-CA-12-010x
  • Vegetation Plot ID: S1960-CA-12-010x
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD6012010
  • NCSS Pedon Lab Data NASIS Record ID - 41962
  • 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: 41.0087967
  • Std. Longitude: -123.6856003
  • Datum: WGS84
  • Township: 7N
  • Range: 4E
  • Section: 11
  • PLSS Details: NE/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-A6—Hoopa, California

    • PEDON

  • Describers Name: JAD, JEM, RCH
  • Current Taxonomic Class: Clayey, oxidic, mesic Oxyaquic Palehumults
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - AIKEN
  • Taxonomic Class - Clayey, oxidic, mesic Oxyaquic Palehumults
  • Classificaton Date - 1/30/2009
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Drainage Class: well
  • Geology: Metabasic Igneous Rock formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/30/2009 (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

    PSEUD7

    Pseudotsuga

    Douglas-fir

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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

    42.5

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    869

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    180

    1651

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    11.1

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    A1—0 to 25 centimeters (0.0 to 9.8 inches); dark reddish brown (5YR 3/4), 7.5YR 5/ (7.5YR 5/),, dry; gravelly clay loam; moderate very fine granular parts to massive; hard, friable, slightly sticky, slightly plastic; 21.0 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout; 21.0 very fine tubular and 21.0 very fine irregular and 0.5 fine tubular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; strongly acid, pH 5.1; gradual smooth boundary. Lab sample # UCD03419
    A3—25 to 43 centimeters (9.8 to 16.9 inches); dark red (2.5YR 3/6), reddish brown (5YR 5/4), dry; clay; moderate very fine granular parts to massive; slightly hard, friable, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 0.5 fine roots throughout and 0.5 coarse roots throughout; 21.0 very fine tubular and 21.0 very fine irregular and 0.5 fine tubular pores; fragments; moderately acid, pH 5.7; gradual smooth boundary. Lab sample # UCD03420
    B1t—43 to 64 centimeters (16.9 to 25.2 inches); dark red (2.5YR 3/6), yellowish red (5YR 5/6), dry; clay; moderate very fine granular parts to massive; slightly hard, friable, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 0.5 fine roots throughout and 0.5 coarse roots throughout; 21.0 very fine tubular and 21.0 very fine irregular and 0.5 fine tubular pores; 30 percent clay films on surfaces along pores; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # UCD03421
    B21t—64 to 97 centimeters (25.2 to 38.2 inches); red (2.5YR 4/6), yellowish red (5YR 5/6), dry; gravelly clay; 3 percent dark gray (10YR 4/1) fine distinct and 3 percent black (10YR 2/1) fine distinct mottles; massive; slightly hard, firm, slightly sticky, moderately plastic; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 21.0 very fine tubular and 21.0 very fine irregular pores; clay films on surfaces along pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 6.0; diffuse smooth boundary. Lab sample # UCD03422. continuous - phpvsfiid 662943; continuous - phpvsfiid 662943
    B22t—97 to 117 centimeters (38.2 to 46.1 inches); red (2.5YR 4/6), yellowish red (5YR 5/6), dry; gravelly clay; 3 percent dark gray (10YR 4/1) fine distinct and 3 percent black (10YR 2/1) fine distinct mottles; massive; slightly hard, firm, slightly sticky, moderately plastic; 0.5 very fine roots throughout and 0.1 medium roots throughout and 0.5 fine roots throughout and 0.1 coarse roots throughout; 21.0 very fine tubular and 21.0 very fine irregular pores; clay films on surfaces along pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.9; gradual smooth boundary. Lab sample # UCD03423. continuous - phpvsfiid 662944; continuous - phpvsfiid 662944
    B3t—117 to 140 centimeters (46.1 to 55.1 inches); yellowish red (5YR 4/6), reddish yellow (5YR 6/6), dry; gravelly clay; massive; slightly hard, firm, slightly sticky, moderately plastic; 0.5 very fine roots throughout and 0.5 fine roots throughout; 21.0 very fine irregular and 21.0 very fine tubular pores; 30 percent clay films on surfaces along pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.8; abrupt irregular boundary. Lab sample # UCD03424
    Cr—140 to 140 centimeters (55.1 to 55.1 inches); reddish yellow (7.5YR 6/6); 3 percent yellowish red (5YR 5/6) and 3 percent gray (5YR 5/1) mottles; soft; fragments; slightly alkaline, pH 7.5. Lab sample # UCD03425