IDENTIFIERS

  • Current Taxon Name (Soil Name): Sogi
  • OSD
  • Series Extent
  • User Site ID: 81AS603001
  • User Pedon ID: 81AS603001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0545
  • NCSS Pedon Lab Data NASIS Record ID - 49389
  • 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: -14.3600000
  • Std. Longitude: -170.7761111
  • Datum: WGS84
  • Location Description: Taputimu Farm, about 62 meters SW of Office complex and 22 meters S of boundary fence.
  • State: American Samoa

    • PEDON

  • Describers Name: S. Nakamura
  • Current Taxonomic Class: Medial over ashy, amorphic, isohyperthermic Eutric Hapludands
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Sogi
  • Classificaton Date - 6/15/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Taputimu
  • Classificaton Date - 9/1/1981
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1981 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    —

    —

    12

    —

    380

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    —

    —

    —

    —

    —

    —

    —

    —

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    1Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark brown (7.5YR 3/2) interior clay loam; strong very fine subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 2.5 roots; 5.5 tubular pores; fragments; neutral, pH 7.0, hellige-truog; gradual wavy boundary. Lab sample # 81P03237. common roots
    1B2—25 to 53 centimeters (9.8 to 20.9 inches); dark brown (7.5YR 3/2) interior clay loam; strong fine and medium subangular blocky structure; friable, moderately sticky, moderately plastic; 0.5 roots; 5.5 very fine tubular pores; fragments; neutral, pH 7.0, hellige-truog; abrupt wavy boundary. Lab sample # 81P03238. few roots
    2C—53 to 66 centimeters (20.9 to 26.0 inches); very dark grayish brown (10YR 3/2) interior coarse sand; soft, loose, nonsticky, nonplastic; fragments; neutral, pH 7.0, hellige-truog; abrupt wavy boundary. Lab sample # 81P03239. Loose sandy material from tuff, this horizon can occur in thin vertical veins below the one-foot depth.
    2R—66 to 102 centimeters (26.0 to 40.2 inches); very dark brown (10YR 2/2) interior weathered bedrock; fragments. Lab sample # 81P03240. Hard coarse grained tuff.