IDENTIFIERS

  • Current Taxon Name (Soil Name): Cohasset
  • OSD
  • Series Extent
  • User Site ID: S2000CA017003
  • User Pedon ID: S2000CA017003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0598
  • NCSS Pedon Lab Data NASIS Record ID - 14282
  • 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: 38.8876648
  • Std. Longitude: -120.6415024
  • Datum: WGS84
  • Location Description: Blodgett LTSP. 80 feet N of weather station.
  • State: California
  • County: CA017—El Dorado
  • MLRA: 22A—Sierra Nevada and Tehachapi Mountains

    • PEDON

  • Describers Name: BFS
  • Pedon Record Orgin: NASIS
  • Pedon #: 3
  • Sampled As Information:
  • Soil Name - Cohasset
  • Classificaton Date - 10/4/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: flow andesite
  • Landform: gently sloping lava flow
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/4/2000 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 2 - conifers
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    1

    —

    —

    1318

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    O1—0 to 9 centimeters (0.0 to 3.5 inches); fragments.
    O2—9 to 14 centimeters (3.5 to 5.5 inches); fragments.
    A1—14 to 23 centimeters (5.5 to 9.1 inches); dark reddish brown (5YR 3/2), brown (7.5YR 4/3), dry; loam; 10 percent clay; massive, and weak medium granular; soft, friable, nonsticky, nonplastic; 1.0 fine and medium roots; 1.0 fine pores; 1 percent by volume 75-?-250 millimeter unspecified fragments and 1 percent by volume 250-?-600 millimeter unspecified fragments and 2 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 5.6, chlorophenol red; abrupt wavy boundary. Lab sample # 01N03697
    A2—23 to 38 centimeters (9.1 to 15.0 inches); dark reddish brown (5YR 3/3), reddish brown (5YR 4/3), dry; loam; 12 percent clay; massive, and weak medium granular; soft, friable, nonsticky, nonplastic; 1.0 fine and medium roots; 2.0 fine and medium tubular and 2.0 fine pores; 2 percent by volume 2-?-75 millimeter unspecified fragments and 2 percent by volume 75-?-250 millimeter unspecified fragments and 3 percent by volume 250-?-600 millimeter unspecified fragments; moderately acid, pH 5.6, chlorophenol red; clear smooth boundary. Lab sample # 01N03698
    B1—38 to 66 centimeters (15.0 to 26.0 inches); dark reddish brown (5YR 3/4), reddish brown (5YR 5/4), dry; loam; 14 percent clay; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, nonplastic; 3.0 medium and coarse roots and 2.0 fine roots; 2.0 fine and medium tubular pores; 3 percent by volume 2-?-75 millimeter unspecified fragments and 3 percent by volume 75-?-250 millimeter unspecified fragments and 4 percent by volume 250-?-600 millimeter unspecified fragments; strongly acid, pH 5.5, chlorophenol red; gradual wavy boundary. Lab sample # 01N03699
    Bt2—66 to 117 centimeters (26.0 to 46.1 inches); reddish brown (5YR 4/4), 7.5YR 5/5 (7.5YR 5/5), dry; clay loam; 28 percent clay; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 2.0 medium and coarse roots and 1.0 fine roots; 2.0 fine and medium tubular pores; 3 percent by volume 2-?-75 millimeter unspecified fragments and 4 percent by volume 75-?-250 millimeter unspecified fragments and 4 percent by volume 250-?-600 millimeter unspecified fragments; strongly acid, pH 5.5, chlorophenol red; gradual wavy boundary. Lab sample # 01N03700
    R—103 to 179 centimeters (40.6 to 70.5 inches); fragments.