IDENTIFIERS

  • Current Taxon Name (Soil Name): Ngersuul
  • OSD
  • Series Extent
  • User Site ID: S80PB935006
  • User Pedon ID: S80PB935006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 80P0201
  • NCSS Pedon Lab Data NASIS Record ID - 47979
  • 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: 7.4610500
  • Std. Longitude: 134.5342889
  • Datum: WGS84
  • Location Description: 7.5 km up the Ngatpang River from bay 10 meters downstream from remnant of stone wall in river bank 18 meters S of rive
  • MLRA: 175—Kuskokwim Highlands

    • PEDON

  • Describers Name: NRB/CWS
  • Current Taxonomic Class: Very-fine, mixed, active, isohyperthermic Fluvaquentic Dystrudepts
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Ngersuul
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/30/2007
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - perudic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Ngersuul
  • Classificaton Date - 3/1/1980
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: upland
  • Landform: dome or volcanic cone
  • Geomorphic Component Terraces: tread
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: very low
  • Drainage Class: somewhat poorly
  • Flooding: occasional flooding for very brief periods
  • Ponding: frequent ponding for very long periods
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/1/1980 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown crop
  • 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

    —

    —

    —

    —

    3685

    —

    365

    27

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    —

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    0 to 15 centimeters (0.0 to 5.9 inches); reddish brown (5YR 4/3) interior silt loam; 20 percent sand; 65 percent silt; 15 percent clay; weak and moderate fine and medium subangular blocky structure; friable, slightly sticky, slightly plastic; 2.5 very fine roots and 2.5 medium and coarse roots; 2.5 very fine and fine tubular pores; fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # 80P01025. Grading to strong brown (7.5 YR 4/6) in lower 5 cm of horizon.; common very fine roots; common medium and coarse roots
    15 to 23 centimeters (5.9 to 9.1 inches); yellowish brown (10YR 5/8) interior silty clay loam; 10 percent sand; 56 percent silt; 34 percent clay; weak medium subangular blocky structure; firm, moderately sticky, slightly plastic; 0.5 very fine roots and 0.5 fine and medium roots; 2.5 very fine tubular and 0.5 fine tubular pores; fragments; strongly acid, pH 5.2, hellige-truog; gradual wavy boundary. Lab sample # 80P01026. few very fine roots; few fine and medium roots
    23 to 76 centimeters (9.1 to 29.9 inches); brownish yellow (10YR 6/8) interior silty clay loam; 10 percent sand; 56 percent silt; 34 percent clay; 1 percent light olive gray (5Y 6/2) fine distinct and 11 percent red (2.5YR 5/8) medium distinct mottles; moderate medium subangular blocky structure; firm, moderately sticky, slightly plastic; 0.5 very fine and fine roots; 0.5 very fine and fine tubular pores; fragments; strongly acid, pH 5.2, hellige-truog; abrupt smooth boundary. Permanganate test indicates reducing regime. Standing water at 66 cm.; few very fine and fine roots; common medium distinct 2.5YR58 mottles; few fine distinct 5Y62 mottles
    76 to 99 centimeters (29.9 to 39.0 inches); very dark gray (5Y 3/1) interior silty clay loam; 10 percent sand; 56 percent silt; 34 percent clay; weak medium subangular blocky structure; firm, moderately sticky, slightly plastic; 2.5 very fine roots; 2.5 very fine and fine tubular pores; fragments; strongly acid, pH 5.5, hellige-truog; abrupt wavy boundary. Permanganate test indicates reducing regime.; common very fine roots
    99 to 167 centimeters (39.0 to 65.7 inches); 2.5Y 3/0 (2.5Y 3/0) interior mucky peat; massive; friable, nonsticky, slightly plastic; 5.5 very fine and fine tubular pores; fragments; moderately acid, pH 5.6, hellige-truog.