IDENTIFIERS

  • Current Taxon Name (Soil Name): KUPREANOF
  • OSD
  • Series Extent
  • User Site ID: S1982AK280231
  • User Pedon ID: S1982AK280231
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 83P0073
  • NCSS Pedon Lab Data NASIS Record ID - 51765
  • 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: 56.4388885
  • Std. Longitude: -133.6208344
  • Datum: WGS84
  • Township: 63S
  • Range: 76E
  • Section: 6
  • Location Description: Stand Density Plots #228-231 are located near Pt. Barrie on the southwest corner of Kupreanof Island, Alaska.
  • State: Alaska
  • County: AK280—Wrangell-Petersburg Census Area
  • MLRA: 168—Southeastern Alaska

    • PEDON

  • Current Taxonomic Class: Loamy-skeletal, mixed Typic Humicryods
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 231
  • Correlated Information:
  • Soil Name - KUPREANOF
  • Classificaton Date - 7/1/2004
  • Sampled As Information:
  • Soil Name - Pt. Barrie
  • Taxonomic Class - Medial-skeletal Humic Cryorthod
  • Classificaton Date - 6/1/1982
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: mixed colluvium
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1982 (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

    40

    —

    —

    30.5

    —

    190

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    O1—0 to 3 centimeters (0.0 to 1.2 inches); muck; fragments; abrupt smooth boundary.
    A2—3 to 11 centimeters (1.2 to 4.3 inches); dark reddish brown (5YR 2/2) loam; weak medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 21.0 very fine to coarse roots; 10 percent by volume 2-?-75 millimeter unspecified fragments; extremely acid, pH 4.0, bromcresol green; clear smooth boundary. Lab sample # 83P00300
    B21hir—11 to 21 centimeters (4.3 to 8.3 inches); dark reddish brown (5YR 2/2) gravelly loam; moderate medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 3.0 very fine to coarse roots; 30 percent by volume 2-?-75 millimeter unspecified fragments; extremely acid, pH 4.3, bromcresol green; abrupt smooth boundary. Lab sample # 83P00301
    B22ir—21 to 33 centimeters (8.3 to 13.0 inches); dark reddish brown (5YR 3/2) very gravelly loam; weak medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 3.0 very fine to coarse roots; 35 percent by volume 2-?-75 millimeter unspecified fragments; very strongly acid, pH 4.5, bromcresol green; gradual wavy boundary. Lab sample # 83P00302
    B3—33 to 64 centimeters (13.0 to 25.2 inches); dark reddish brown (5YR 3/3) very gravelly silt loam; weak fine subangular blocky structure; very friable, moderately sticky, slightly plastic; 0.5 very fine to coarse roots; 55 percent by volume 2-?-75 millimeter unspecified fragments; very strongly acid, pH 4.5, bromcresol green; gradual wavy boundary. Lab sample # 83P00303
    C—64 to 110 centimeters (25.2 to 43.3 inches); dark reddish brown (5YR 3/4) extremely gravelly silt loam; massive; very friable, moderately sticky, slightly plastic; 0.5 very fine to coarse roots; 75 percent by volume 2-?-75 millimeter unspecified fragments; very strongly acid, pH 5.0, bromcresol green. Lab sample # 83P00304