IDENTIFIERS

  • Current Taxon Name (Soil Name): Snahopish
  • OSD
  • Series Extent
  • User Site ID: S1989WA031001
  • User Pedon ID: 89WA031001
  • User Site Association ID: Olympic NF Lab Pedons
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0067
  • NCSS Pedon Lab Data NASIS Record ID - 62000
  • Print Date: 11/23/2024

    • 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: 47.5883331
  • Std. Longitude: -124.0269470
  • Datum: WGS84
  • Township: 24N
  • Range: 10 1/2W
  • Section: 12
  • PLSS Details: SW 1/4
  • State: Washington
  • County: WA031—Jefferson

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Snahopish
  • Taxonomic Class - Medial-skeletal Andic Haplumbrepts
  • Classificaton Date - 8/1/1989
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1989 (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

    45

    —

    —

    305

    —

    0

    —

    —

    —

    —

    —

    —

    —

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    Oi—0 to 20 centimeters (0.0 to 7.9 inches); fragments. Lab sample # 90P00429. slightly decomposed needles, twigs, and leaves
    A—20 to 53 centimeters (7.9 to 20.9 inches); dark brown (7.5YR 3/2), brown (7.5YR 4/2), dry; very gravelly silt loam; strong fine and medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 35 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.4, hellige-truog; clear wavy boundary. Lab sample # 90P00430. rounded, subrounded to angular(10%>3/4"); slightly smeary
    Bw1—53 to 73 centimeters (20.9 to 28.7 inches); strong brown (7.5YR 4/6), strong brown (7.5YR 5/6), dry; gravelly silt loam; strong fine subangular blocky structure; very hard, firm, slightly sticky, slightly plastic; 30 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.6, hellige-truog; gradual wavy boundary. Lab sample # 90P00431. rounded, subrounded to angular(10%>3/4"); slightly smeary; red stains and coatings on ped faces(possibly argillans)
    Bw2—73 to 119 centimeters (28.7 to 46.9 inches); strong brown (7.5YR 5/6), reddish yellow (7.5YR 6/6), dry; gravelly silt loam; moderate medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 5 percent by volume 75-162-250 millimeter unspecified fragments and 35 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # 90P00432. 50% of fragments are hard(subrounded to subangular); slightly smeary; red stains and coatings on ped faces(possibly argillans)
    BC—119 to 160 centimeters (46.9 to 63.0 inches); yellowish brown (10YR 5/4) and yellowish brown (10YR 5/6) rubbed, light yellowish brown (10YR 6/4), dry; very gravelly sandy loam; massive; very hard, firm, nonsticky, nonplastic; 40 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 90P00433. 20% gray streaks(2.5Y 6/4); 25% soft, 15% hard, sandstone fragments(25% are >3/4"); non-smeary
    2Cd—160 to 170 centimeters (63.0 to 66.9 inches); yellowish brown (10YR 5/6) and brownish yellow (10YR 6/6), yellow (10YR 7/6), dry; extremely gravelly sandy loam; massive; very hard, firm, nonsticky, nonplastic; 60 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.4, hellige-truog. Lab sample # 90P00434. 50% of fragments are hard, 50% are soft, sandstone