IDENTIFIERS

  • Current Taxon Name (Soil Name): BOOMER
  • OSD
  • Series Extent
  • User Site ID: S1965-CA-45-159x
  • User Pedon ID: 65-CA-45-159x
  • Vegetation Plot ID: S1965-CA-45-159x
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD6545159
  • NCSS Pedon Lab Data NASIS Record ID - 42074
  • Print Date: 12/11/2024

    • 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: 41.1614876
  • Std. Longitude: -122.2871475
  • Datum: WGS84
  • Township: 38N
  • Range: 4W
  • Section: 11
  • PLSS Details: SE/4, SE/4
  • State: California
  • County: CA089—Shasta
  • MLRA: 5—Siskiyou-Trinity Area
  • Non-MLRA Soil Survey Area: CA604—Intermountain Area, Parts of Lassen, Modoc, Shasta, and Siskiyou Counties, California
  • 7.5 Minute USGS Quad: 41122-B3—Dunsmuir, California

    • PEDON

  • Describers Name: JIM, WRA
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Ultic Haploxeralfs
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - BOOMER
  • Taxonomic Class - Fine-loamy, mixed, mesic Ultic Haploxeralfs
  • Classificaton Date - 1/26/2009
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Slope Complexity: simple
  • Slope Shape Down: concave
  • Drainage Class: well
  • Bedrock: greenstone
  • Geology: Greenstone. Geologic Formation 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, 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

    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

    35

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    —

    683

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    0

    1651

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    10

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    O1—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # UCD01616
    A1—3 to 11 centimeters (1.2 to 4.3 inches); yellowish brown (10YR 5/4), dark reddish brown (5YR 2/2), moist; gravelly loam; strong fine granular structure; soft, very friable, nonsticky, nonplastic; 21.0 roots throughout; 21.0 irregular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; slightly acid, pH 6.4; clear smooth boundary. Lab sample # UCD01617
    A3—11 to 39 centimeters (4.3 to 15.4 inches); brown (7.5YR 5/4), dark reddish brown (5YR 3/4), moist; clay loam; moderate fine subangular blocky parts to moderate very fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; 3.0 very fine roots throughout; 3.0 very fine tubular and 21.0 irregular pores; 10 percent clay films between sand grains; fragments; slightly acid, pH 6.2; gradual smooth boundary. Lab sample # UCD01618
    B1t—39 to 87 centimeters (15.4 to 34.3 inches); yellowish red (5YR 5/6), 50 percent dark reddish brown (2.5YR 3/4) and 50 percent dark red (2.5YR 3/6), moist; clay loam; moderate fine subangular blocky parts to moderate very fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 medium roots throughout and 0.5 fine roots throughout; 3.0 very fine tubular and 21.0 irregular pores; 30 percent clay films on all faces of peds and 30 percent clay films on surfaces along pores; fragments; moderately acid, pH 6.0; gradual wavy boundary. Lab sample # UCD01619
    B2t—87 to 155 centimeters (34.3 to 61.0 inches); yellowish red (5YR 5/6), 50 percent dark red (2.5YR 3/6) and 50 percent dark reddish brown (2.5YR 3/4), moist; clay loam; weak fine subangular blocky structure; slightly hard, friable, slightly sticky, moderately plastic; 0.5 medium roots throughout and 0.5 fine roots throughout; 21.0 very fine 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; gradual boundary. Lab sample # UCD01620
    B31t—155 to 206 centimeters (61.0 to 81.1 inches); yellowish red (5YR 5/6), red (2.5YR 4/6), moist; clay loam; massive; hard, friable, slightly sticky, moderately plastic; 0.1 medium roots throughout and 0.1 fine roots throughout; 0.5 very fine tubular and 0.5 very fine irregular pores; 30 percent clay films on surfaces along pores; fragments; moderately acid, pH 5.6; diffuse boundary. Lab sample # UCD01621
    B32t—206 to 247 centimeters (81.1 to 97.2 inches); red (2.5YR 5/6) clay loam; massive; very hard, firm; 0.1 medium roots throughout and 0.1 fine roots throughout; 0.5 very fine tubular and 0.5 very fine irregular pores; 75 percent clay films on surfaces along pores; fragments; strongly acid, pH 5.5. Lab sample # UCD01622