IDENTIFIERS

  • Current Taxon Name (Soil Name): Cohasset
  • OSD
  • Series Extent
  • User Site ID: S2000CA091002
  • User Pedon ID: S2000CA091002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0618
  • NCSS Pedon Lab Data NASIS Record ID - 14580
  • 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: 39.5395012
  • Std. Longitude: -121.0431671
  • Datum: WGS84
  • Location Description: North 125 feet East of South East corner plot #7
  • State: California
  • County: CA091—Sierra
  • MLRA: 22A—Sierra Nevada and Tehachapi Mountains

    • PEDON

  • Describers Name: BFS
  • Pedon Record Orgin: NASIS
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Cohasset
  • Classificaton Date - 8/8/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: lahar
  • Landform: broad ridge
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/8/2000 (actual site observation date)
  • Surface Cover Properties:
  • 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

    5

    —

    —

    1140

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    O1—0 to 3 centimeters (0.0 to 1.2 inches); fragments.
    O2—3 to 9 centimeters (1.2 to 3.5 inches); fragments.
    A—9 to 24 centimeters (3.5 to 9.4 inches); dark reddish brown (5YR 3/3), reddish brown (5YR 4/4), dry; loam; 15 percent clay; strong fine and medium granular structure; slightly hard, friable, nonsticky, nonplastic; 1.0 medium and coarse roots and 3.0 fine and medium roots; 3.0 fine and medium pores; 5 percent by volume 2-?-75 millimeter unspecified fragments; strongly acid, pH 5.5; clear smooth boundary. Lab sample # 01N03790
    Bt1—24 to 43 centimeters (9.4 to 16.9 inches); dark reddish brown (5YR 3/4), 5YR 6/5 (5YR 6/5), dry; clay loam; 28 percent clay; moderate medium granular, and weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 2.0 very fine and fine roots and 1.0 medium and coarse roots; 2.0 fine and medium tubular and 2.0 fine and medium pores; 2 percent by volume 2-?-75 millimeter unspecified fragments; strongly acid, pH 5.4, bromcresol green; clear wavy boundary. Lab sample # 01N03791
    Bt2—43 to 77 centimeters (16.9 to 30.3 inches); 5YR 3/5 (5YR 3/5), yellowish red (5YR 4/6), dry; clay loam; 38 percent clay; weak medium subangular blocky, and weak medium granular structure; hard, friable, moderately sticky, moderately plastic; 2.0 very fine roots and medium roots and 1.0 coarse roots; 2.0 fine and medium tubular and 1.0 fine and medium pores; 2 percent by volume 2-?-75 millimeter unspecified fragments; very strongly acid, pH 4.9, bromcresol green; gradual wavy boundary. Lab sample # 01N03792
    Bt3—77 to 121 centimeters (30.3 to 47.6 inches); reddish brown (5YR 4/4), 7.5YR 5/5 (7.5YR 5/5), dry; clay loam; 30 percent clay; weak medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 1.0 fine and medium roots; 1.0 fine and medium tubular pores; 5 percent by volume 2-?-75 millimeter unspecified fragments; very strongly acid, pH 4.7, bromcresol green; clear irregular boundary. Lab sample # 01N03793
    C—121 to 134 centimeters (47.6 to 52.8 inches); fragments.