IDENTIFIERS

  • Current Taxon Name (Soil Name): Ulloa
  • OSD
  • Series Extent
  • User Site ID: S1983AK130011
  • User Pedon ID: 83AK130011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 83P0811
  • NCSS Pedon Lab Data NASIS Record ID - 53592
  • 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: 55.7999992
  • Std. Longitude: -133.2833405
  • Datum: WGS84
  • Township: 70S
  • Range: 79E
  • Section: 22
  • PLSS Details: SE 1/4 NE 1/4
  • State: Alaska
  • County: AK130—Ketchikan Gateway Borough

    • PEDON

  • Describers Name: R. Hopper
  • Current Taxonomic Class: Coarse-loamy, mixed Typic Haplocryods
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 11
  • Correlated Information:
  • Soil Name - Ulloa
  • PSC - 25 to 99 cm.
  • Classificaton Date - 7/11/2007
  • Sampled As Information:
  • Soil Name - Plot No. 11
  • Taxonomic Class - Thixotropic Typic Cryorthod
  • Classificaton Date - 7/1/1983
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1983 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    histic epipedon

    spodic horizon

    0—30

    7—41

    —-

    —-
    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

    30

    —

    —

    —

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 12 centimeters (0.0 to 4.7 inches); dark reddish gray (10R 3/1) interior peat; 5.5 very fine roots and 5.5 fine roots; fragments; abrupt smooth boundary. Lab sample # 83P04121. Woody peat.; many fine roots; many very fine roots
    Oa—12 to 30 centimeters (4.7 to 11.8 inches); dark reddish gray (10R 3/1) interior muck; moderate coarse subangular blocky, and moderate medium subangular blocky structure; 5.5 very fine and fine roots and 5.5 medium and coarse roots; fragments; abrupt wavy boundary. Lab sample # 83P04122. many medium and coarse roots; many very fine and fine roots
    E—30 to 37 centimeters (11.8 to 14.6 inches); pale red (10R 6/2) interior silt loam; 35 percent sand; 20 percent clay; moderate coarse subangular blocky structure; firm, slightly plastic; 5.5 very fine and fine roots and 0.5 medium roots; fragments; abrupt wavy boundary. Lab sample # 83P04123. 10% gravel. Common, small, irregular pockets of (10YR 5/2) and (5YR 4/2); numerous fine fungal myceial mats.; many very fine and fine roots; few medium roots
    Bhs—37 to 71 centimeters (14.6 to 28.0 inches); dusky red (2.5YR 3/2) interior silt loam; 35 percent sand; 20 percent clay; moderate coarse subangular blocky structure; firm, slightly plastic; moderately smeary; 2.5 very fine and fine roots; fragments; clear wavy boundary. Lab sample # 83P04124. 10% gravel. Common medium pockets of (2.5YR 6/8) and (5YR 6/6); numerous large pockets of (5YR 3/2) and smaller pockets of (5YR 3/1) along ped faces and old root channels.; common very fine and fine roots
    BC—71 to 129 centimeters (28.0 to 50.8 inches); light gray (10YR 7/2) interior silt loam; 40 percent sand; 15 percent clay; massive; friable, slightly plastic; moderately smeary; 0.5 very fine and fine roots; fragments. Lab sample # 83P04125. 10% gravel. Common, large, irregular, separate and interconnected pockets of (5YR 2/1); also a few fine root channels of the same color.; few very fine and fine roots