IDENTIFIERS

  • Current Taxon Name (Soil Name): Tunnelcreek
  • OSD
  • Series Extent
  • User Site ID: S1989WA009001
  • User Pedon ID: 89WA009001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0071
  • NCSS Pedon Lab Data NASIS Record ID - 62004
  • Print Date: 4/22/2025

    • 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: 47.8833351
  • Std. Longitude: -123.0000000
  • Datum: WGS84
  • Township: 28N
  • Range: 3W
  • Section: 36
  • PLSS Details: NE 1/4
  • Location Description: road cut on 27 road, about 0.1 meters W of 27 by 330 junction.
  • State: Washington
  • County: WA009—Clallam

    • PEDON

  • Current Taxonomic Class: Loamy-skeletal, isotic, mesic Andic Haploxerepts
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Tunnelcreek
  • Classificaton Date - 6/15/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Tunnel
  • Taxonomic Class - Loamy-skeletal, mixed, mesic Typic Dystrochrept
  • Taxon Kind - series
  • Classificaton Date - 12/1/1989
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: concave
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/1/1989 (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

    40

    —

    —

    732

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 7 centimeters (0.0 to 2.8 inches); fragments. Lab sample # 90P00458. slightly decomposed litter
    Oa—7 to 10 centimeters (2.8 to 3.9 inches); fragments. highly decomposed organic material
    A—10 to 23 centimeters (3.9 to 9.1 inches); dark reddish brown (5YR 3/4), strong brown (7.5YR 5/6), dry; gravelly silt loam; moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 2.5 medium roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 90P00459. coarse fragments are mainly angular, 15% are 20-75 mm fragments; common very fine and fine roots; common medium roots
    Bw1—23 to 43 centimeters (9.1 to 16.9 inches); brown (7.5YR 4/4), brownish yellow (10YR 6/6), dry; very gravelly silt loam; weak fine subangular blocky structure; hard, friable, moderately sticky, slightly plastic; 5.5 very fine and fine roots and 5.5 medium roots; 40 percent by volume 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 90P00460. 10% is 20-75 mm, large coarse frags are subangular; many very fine and fine roots; many medium roots
    Bw2—43 to 81 centimeters (16.9 to 31.9 inches); brown (7.5YR 5/4), brownish yellow (10YR 6/6), dry; very gravelly loam; moderate fine subangular blocky structure; slightly hard, firm, slightly sticky, nonplastic; 2.5 very fine and fine roots; 50 percent by volume 2-39-75 millimeter unspecified fragments; gradual irregular boundary. Lab sample # 90P00461. 5% is 20-75 mm, angular and subangular fragments; common very fine and fine roots
    Bw3—81 to 101 centimeters (31.9 to 39.8 inches); brown (7.5YR 5/4), yellowish brown (10YR 5/8), dry; extremely gravelly loam; moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, nonplastic; 2.5 very fine and fine roots and 2.5 medium roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 90P00462. 40% is 20-75 mm, angular and subangular, weathering rinds(possibly discontinuous argillans); common very fine and fine roots; common medium roots
    C—101 to 122 centimeters (39.8 to 48.0 inches); yellowish brown (10YR 5/4), yellow (10YR 7/6), dry; extremely gravelly sandy loam; single grain; loose, friable, slightly sticky, nonplastic; 2.5 very fine and fine roots; 90 percent by volume 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 90P00463. angular, fractures >4" apart, possibly argillans; common very fine and fine roots
    R—122 to 157 centimeters (48.0 to 61.8 inches); fragments. Lab sample # 90P00464. fractured basalt bedrock