IDENTIFIERS

  • Current Taxon Name (Soil Name): DUBAKELLA
  • OSD
  • Series Extent
  • User Site ID: S1974CA093014
  • User Pedon ID: S1974CA093014
  • Vegetation Plot ID: S1974CA093014
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 74C0064
  • NCSS Pedon Lab Data NASIS Record ID - 44825
  • Print Date: 6/2/2024

    • 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: 41.6911125
  • Std. Longitude: -122.7127762
  • Datum: WGS84
  • Township: 44N
  • Range: 8W
  • Section: 1
  • PLSS Details: approximately 466.3 meters west and 853.2 meters north of the SE corner
  • Location Description: Siskiyou County, California. A pit just off Mill Creek Road
  • State: California
  • County: CA093—Siskiyou
  • MLRA: 22—Sierra Nevada Range
  • Non-MLRA Soil Survey Area: CA602—Siskiyou County, California, Central Part

    • PEDON

  • Current Taxonomic Class: Loamy-skeletal, serpentinitic Mollic Haploxeralfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 14
  • Correlated Information:
  • Soil Name - DUBAKELLA
  • PSC - 28 to 78 cm.
  • Classificaton Date - 8/13/2002
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Dubakella
  • Classificaton Date - 6/1/1974
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountainous upland
  • Slope Position: upper third
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1974 (actual site observation date)
  • Air Photo ID: 11FF-186
  • Surface Cover Properties:
  • 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

    CALOC2

    CECU

    FEID

    PIJE

    PSME

    Calocedrus

    Ceanothus cuneatus

    Festuca idahoensis

    Pinus jeffreyi

    Pseudotsuga menziesii

    incense cedar

    buckbrush

    Idaho fescue

    Jeffrey pine

    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

    25

    —

    —

    1365.3

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    248

    700

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    —

    —

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    9.5

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    O1—0 to 5 centimeters (0.0 to 2.0 inches); material, slightly decomposed plant material; fragments; abrupt smooth boundary. Lab sample # 74C00464; observed in pit, small
    A11—5 to 10 centimeters (2.0 to 3.9 inches); pale brown (10YR 6/3), very dark grayish brown (10YR 3/2), moist; stony loam; 22 percent clay; weak coarse platy parts to moderate fine subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 3.0 very fine roots and 21.0 medium roots and 3.0 fine roots; 0.5 fine tubular pores; 25 percent by volume 2-?-600 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 74C00463; observed in pit, small
    A12—10 to 18 centimeters (3.9 to 7.1 inches); pale brown (10YR 6/3), very dark grayish brown (10YR 3/2), moist; stony loam; 22 percent clay; moderate fine subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 3.0 very fine roots and 21.0 medium roots and 3.0 fine roots; 0.5 fine tubular pores; 35 percent by volume 2-?-600 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 74C00464; observed in pit, small
    A3—18 to 33 centimeters (7.1 to 13.0 inches); light brownish gray (10YR 6/2), brown (7.5YR 4/2), moist; loam; 23 percent clay; moderate medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 3.0 very fine roots and 21.0 medium roots and 3.0 fine roots; 0.5 very fine tubular pores; 2 percent by volume 250-?-600 millimeter unspecified fragments and 5 percent by volume 20-?-250 millimeter unspecified fragments and 10 percent by volume 75-?-250 millimeter unspecified fragments and 20 percent by volume 2-?-20 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 74C00465; observed in pit, small
    B21T—33 to 43 centimeters (13.0 to 16.9 inches); brown (7.5YR 5/4), dark brown (10YR 3/3), moist; clay loam; 28 percent clay; strong medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots and 21.0 coarse roots; 0.5 very fine tubular pores; 75 percent clay films on surfaces along pores and 75 percent clay films on all faces of peds; 3 percent by volume 250-?-600 millimeter unspecified fragments and 8 percent by volume 20-?-75 millimeter unspecified fragments and 10 percent by volume 75-?-250 millimeter unspecified fragments and 17 percent by volume 2-?-20 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # 74C00466; observed in pit, small
    B22T—43 to 71 centimeters (16.9 to 28.0 inches); brown (7.5YR 5/4) and reddish brown (5YR 4/4), brown (7.5YR 4/4) rubbed, moist; clay loam; 33 percent clay; moderate medium subangular blocky structure; very hard, firm, moderately sticky, very plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots and 21.0 coarse roots; 0.5 very fine tubular pores; 10 percent clay films on surfaces along pores and 30 percent clay films on all faces of peds; 3 percent by volume 250-?-600 millimeter unspecified fragments and 4 percent by volume 20-?-75 millimeter unspecified fragments and 10 percent by volume 75-?-250 millimeter unspecified fragments and 20 percent by volume 2-?-20 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # 74C00467; observed in pit, small
    B23T—71 to 96 centimeters (28.0 to 37.8 inches); brown (7.5YR 5/4) and reddish brown (5YR 4/4), brown (7.5YR 5/4) rubbed, moist; clay loam; 33 percent clay; very hard, firm, moderately sticky, very plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots and 21.0 coarse roots; 0.5 very fine tubular pores; 10 percent clay films on surfaces along pores and 75 percent clay films on all faces of peds; 3 percent by volume 250-?-600 millimeter unspecified fragments and 10 percent by volume 75-?-250 millimeter unspecified fragments and 11 percent by volume 20-?-75 millimeter unspecified fragments and 20 percent by volume 2-?-20 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; gradual wavy boundary. Lab sample # 74C00468; observed in pit, small
    R—96 to 122 centimeters (37.8 to 48.0 inches); bedrock; fragments. Lab sample # 74C00469; observed in pit, small