IDENTIFIERS

  • Current Taxon Name (Soil Name): Tolstoi
  • OSD
  • Series Extent
  • User Site ID: S1978AK130001
  • User Pedon ID: 78AK130001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 79P0085
  • NCSS Pedon Lab Data NASIS Record ID - 46269
  • 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: 55.4680557
  • Std. Longitude: -131.6444397
  • Datum: WGS84
  • Township: 74S
  • Range: 91E
  • Section: 7
  • PLSS Details: NE 1/4 of SE 1/4
  • Location Description: Intersection of Lake Harriet Hunt Road and trail to Connell Lake
  • State: Alaska
  • County: AK130—Ketchikan Gateway Borough

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Tolstoi
  • Taxonomic Class - Thixotropic, mixed Humic Lithic Cryorthods
  • Classificaton Date - 12/1/1978
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: very poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/1/1978 (actual site observation date)
  • Surface Cover Properties:
  • 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

    20

    —

    —

    98

    —

    225

    —

    —

    —

    —

    —

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    O1—0 to 5 centimeters (0.0 to 2.0 inches); undecomposed organic matter; fragments. Lab sample # 79P00444. Undecomposed organic material principally mosses twigs bark and needles. Not sampled.
    O2—5 to 15 centimeters (2.0 to 5.9 inches); black (10YR 2/1) interior, very dark brown (10YR 2/2) interior, dry; peat; 5.5 fine and medium roots; fragments; abrupt smooth boundary. Lab sample # 79P00440. many fine and medium roots
    A2—15 to 18 centimeters (5.9 to 7.1 inches); gray (10YR 5/1) interior, light gray (10YR 7/1) crushed, dry; very fine sandy loam; weak very coarse granular structure; very friable, slightly sticky, nonplastic; 0.5 fine roots; fragments; extremely acid, pH 4.4, hellige-truog; abrupt smooth boundary. Lab sample # 79P00441. few fine roots
    B21hir—18 to 23 centimeters (7.1 to 9.1 inches); black (10YR 2/1) interior, very dark grayish brown (10YR 3/2) interior, dry; silt loam; weak very coarse granular structure; very friable, slightly sticky, slightly plastic; 0.5 fine roots; fragments; extremely acid, pH 4.4, hellige-truog; clear wavy boundary. Lab sample # 79P00442. few fine roots
    B22ir—23 to 30 centimeters (9.1 to 11.8 inches); reddish brown (5YR 4/4) interior and dark reddish brown (5YR 3/3) interior, yellowish red (5YR 4/6) interior and yellowish red (5YR 5/6) interior, dry; silt loam; weak coarse angular blocky, and weak medium angular blocky structure; very friable, slightly sticky, slightly plastic; 0.5 fine roots; fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 79P00443. few fine roots
    Cr—30 to 56 centimeters (11.8 to 22.0 inches); brown (10YR 5/3) interior, pale brown (10YR 6/3) crushed and brown (10YR 5/3) crushed, dry; unweathered bedrock; fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # 79P00444. Very thin and thin platy micaceous schist.
    R—56 to 100 centimeters (22.0 to 39.4 inches); unweathered bedrock; fragments. Lab sample # 79P00445