IDENTIFIERS

  • Current Taxon Name (Soil Name): COUSE
  • OSD
  • Series Extent
  • User Site ID: S1958WA013003
  • User Pedon ID: S1958WA013003
  • Vegetation Plot ID: S1958WA013003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A1000
  • NCSS Pedon Lab Data NASIS Record ID - 34059
  • 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: 46.1361122
  • Std. Longitude: -117.9897232
  • Datum: WGS84
  • Township: 8N
  • Range: 39E
  • Section: 30
  • PLSS Details: SW1/4, SW1/4
  • State: Washington
  • County: WA013—Columbia
  • Non-MLRA Soil Survey Area: WA613—Columbia County Area, Washington

    • PEDON

  • Describers Name: Eveard Harrison
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 3
  • Sampled As Information:
  • Soil Name - COUSE
  • Classificaton Date - 10/6/1958
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/6/1958 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - other tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    CARU

    LARIX

    Calamagrostis rubescens

    Larix

    pinegrass

    larch

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    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

    9

    —

    —

    899

    —

    90

    686

    —

    —

    8.9

    17.8

    -1.1

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    O—0 to 2 centimeters (0.0 to 0.8 inches); clay films; fragments; abrupt smooth boundary. Lab sample # 40A07483. mat of pine and fir needles, leaves, small twigs, and grass in varying stages of decay; not sampled
    A11—2 to 6 centimeters (0.8 to 2.4 inches); very dark brown (10YR 2/2), dark gray (10YR 4/1) and dark grayish brown (10YR 4/2), dry; silt loam; moderate fine granular structure; slightly hard, friable, slightly sticky, nonplastic; 21.0 roots; fragments; slightly acid, pH 6.4, unspecified; gradual wavy boundary. Lab sample # 40A07484
    A12—6 to 12 centimeters (2.4 to 4.7 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; silt loam; moderate fine granular, and weak fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 roots; 0.5 pores; 1 percent worm casts; fragments; slightly acid, pH 6.4, unspecified; gradual wavy boundary. Lab sample # 40A07485
    B21—12 to 23 centimeters (4.7 to 9.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; weak coarse prismatic structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 pores; clay films on faces of peds and in pores and organic stains on faces of peds and in pores; fragments; slightly acid, pH 6.2, unspecified; gradual wavy boundary. Lab sample # 40A07486. patchy - phpvsfiid 197899; patchy - phpvsfiid 197900; patchy - phpvsfiid 197899; patchy - phpvsfiid 197900
    B22—23 to 31 centimeters (9.1 to 12.2 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silt loam; 3 percent fine distinct mottles; weak coarse prismatic structure; slightly hard, friable, moderately sticky, moderately plastic; 21.0 roots; 21.0 pores; fragments; moderately acid, pH 6.0, unspecified; gradual wavy boundary. Lab sample # 40A07487. mottles are hues of 7.5YR
    A'21—31 to 40 centimeters (12.2 to 15.7 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silt loam; 3 percent dark brown (7.5YR 3/2) fine distinct mottles; massive; slightly hard, friable, nonsticky, nonplastic; 0.5 roots; very fine vesicular pores; fragments; slightly acid, pH 6.3, unspecified; gradual wavy boundary. Lab sample # 40A07488
    A'22—40 to 48 centimeters (15.7 to 18.9 inches); light brownish gray (10YR 6/2), very pale brown (10YR 8/2), dry; silt; brown (7.5YR 4/4) and 3 percent brown (7.5YR 5/2) fine distinct mottles; massive; soft, friable, nonsticky, nonplastic; 0.5 roots; fragments; slightly acid, pH 6.4, unspecified; abrupt smooth boundary. Lab sample # 40A07489
    B'21T—48 to 52 centimeters (18.9 to 20.5 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; silt loam; strong medium prismatic parts to strong fine angular blocky structure; very hard, very firm, very sticky, very plastic; 0.1 roots; dark brown (10YR 3/3) clay films on faces of peds; fragments; slightly acid, pH 6.4, unspecified; clear wavy boundary. Lab sample # 40A07490. gray siliceous deposits in vertical fractures; continuous - phpvsfiid 190042; continuous - phpvsfiid 190042
    B'22T—52 to 64 centimeters (20.5 to 25.2 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; silt loam; strong medium prismatic parts to strong fine angular blocky structure; very hard, very firm, very sticky, very plastic; 0.1 roots; dark brown (10YR 3/3) clay films on faces of peds; fragments; neutral, pH 6.8, unspecified. Lab sample # 40A07491. similar to B21t above but without gray siliceous coatings in fractures; thick clay films show little difference in color wet or dry; continuous - phpvsfiid 190043; continuous - phpvsfiid 190043
    B'23T—64 to 74 centimeters (25.2 to 29.1 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; silt loam; strong fine angular blocky structure; very hard, very firm, very sticky, very plastic; clay films on faces of peds; fragments. Lab sample # 40A07492. continuous - phpvsfiid 190044; continuous - phpvsfiid 190044