IDENTIFIERS

  • Current Taxon Name (Soil Name): Unnamed
  • OSD
  • Series Extent
  • User Site ID: S1976CA093006
  • User Pedon ID: S1976CA093006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3356
  • NCSS Pedon Lab Data NASIS Record ID - 38471
  • Print Date: 4/27/2024

    • LOCATION

  • Township: 47N
  • Range: 11W
  • Section: 20
  • Location Description: Siskiyou County, California. Seiad P. U. area. Klamath National Forest.
  • State: California
  • County: CA093—Siskiyou
  • 7.5 Minute USGS Quad: 41123-G2—Seiad Valley, California

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Sampled As Information:
  • Soil Name - Unnamed
  • Classificaton Date - 6/1/1976
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: sideslope mountainside
  • Geomorphic Component Hills: side slope
  • Slope Complexity: complex
  • Drainage Class: somewhat excessively
  • Surface Fragments: 20.00 percent 250- to 600-millimeter
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1976 (actual site observation date)
  • Air Photo ID: 2-108
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion sheet
    • 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

    75

    —

    —

    1005.8

    —

    225

    1524

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

    —
    O1—0 to 3 centimeters (0.0 to 1.2 inches); material; fragments. Lab sample # 40A26156
    A1—3 to 5 centimeters (1.2 to 2.0 inches); dark reddish brown (5YR 3/3), yellowish red (5YR 4/6), dry; loam; moderate very fine granular structure; soft, very friable, slightly sticky, nonplastic; 3.0 very fine roots; 20 percent by volume 250-?-600 millimeter unspecified fragments; moderately acid, pH 6.0; clear smooth boundary. Lab sample # 40A26157
    B1—5 to 18 centimeters (2.0 to 7.1 inches); red (2.5YR 4/6), red (2.5YR 4/6), dry; loam; moderate fine subangular blocky, and moderate medium subangular blocky structure; soft, friable, moderately sticky, slightly plastic; 3.0 roots; clay films on all faces of peds; 20 percent by volume 250-?-600 millimeter unspecified fragments; moderately acid, pH 6.0; gradual smooth boundary. Lab sample # 40A26158. continuous - phpvsfiid 172224; continuous - phpvsfiid 172224
    B2—18 to 30 centimeters (7.1 to 11.8 inches); red (2.5YR 4/6), red (2.5YR 4/6), dry; gravelly clay loam; moderate medium subangular blocky structure; soft, friable, moderately sticky, moderately plastic; 3.0 roots; clay films on all faces of peds; 30 percent by volume 250-?-600 millimeter unspecified fragments; moderately acid, pH 6.0; gradual broken boundary. Lab sample # 40A26159. continuous - phpvsfiid 172223; continuous - phpvsfiid 172223
    B3—30 to 45 centimeters (11.8 to 17.7 inches); yellowish red (5YR 4/6), yellowish red (5YR 4/6), dry; gravelly clay loam; weak fine subangular blocky structure; soft, friable, moderately sticky, moderately plastic; 3.0 roots; 75 percent clay films on all faces of peds; 60 percent by volume 250-?-600 millimeter unspecified fragments; moderately acid, pH 6.0; abrupt irregular boundary. Lab sample # 40A26160
    R—45 to 100 centimeters (17.7 to 39.4 inches); bedrock; fragments. Lab sample # 40A26161