IDENTIFIERS

  • Current Taxon Name (Soil Name): Donavan
  • OSD
  • Series Extent
  • User Site ID: S1983WA047008
  • User Pedon ID: 83WA047008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 84P0173
  • NCSS Pedon Lab Data NASIS Record ID - 53867
  • Print Date: 6/1/2024

    • 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: 48.2333336
  • Std. Longitude: -118.9666672
  • Datum: WGS84
  • Township: 32N
  • Range: 31E
  • Section: 32
  • PLSS Details: 2000 feet N and 1500 feet E of the SW corner
  • State: Washington
  • County: WA047—Okanogan

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 8
  • Sampled As Information:
  • Soil Name - Donavan
  • Taxonomic Class - Loamy-skeletal, mixed Typic Haploxerolls
  • Classificaton Date - 9/1/1983
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: dead ice moraine
  • Slope Shape Down: undulating
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1983 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • 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

    10

    —

    —

    677

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); undecomposed organic matter; fragments. Not sampled. Needles, twigs, leaves and cones.
    Oe—2 to 5 centimeters (0.8 to 2.0 inches); partially decomposed organic matter; fragments. Not sampled.
    A—5 to 18 centimeters (2.0 to 7.1 inches); dark grayish brown (10YR 4/2) interior, very dark grayish brown (10YR 3/2) interior, moist; loam; 13 percent clay; weak very fine subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots; 2 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 84P00873. common very fine and fine roots
    AB—18 to 33 centimeters (7.1 to 13.0 inches); brown (10YR 5/3) interior, dark brown (10YR 3/3) interior, moist; loam; 14 percent clay; weak fine subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 1.0 medium and coarse roots; 10 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 6.6, hellige-truog; gradual wavy boundary. Lab sample # 84P00874. common very fine and fine roots; few to common medium and coarse roots
    Bw—33 to 51 centimeters (13.0 to 20.1 inches); pale brown (10YR 6/3) interior, brown (10YR 4/3) interior, moist; gravelly loam; 14 percent clay; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine and fine roots and 0.5 medium roots; 5 percent by volume 75-162-250 millimeter mixed fragments and 15 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 6.8, hellige-truog; gradual wavy boundary. Lab sample # 84P00875. few very fine and fine roots; few medium roots
    C1—51 to 109 centimeters (20.1 to 42.9 inches); light gray (10YR 7/2) interior, brown (10YR 5/3) interior, moist; gravelly sandy loam; 11 percent clay; massive; hard, friable, slightly sticky, slightly plastic; 0.1 very fine and fine roots and 0.1 medium roots; 2 percent by volume 75-162-250 millimeter mixed fragments and 5 percent by volume 250-425-600 millimeter mixed fragments and 20 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 6.6, hellige-truog; gradual wavy boundary. Lab sample # 84P00876. Texture is bordering on loam.; very few very fine and fine roots; very few medium roots
    C2—109 to 162 centimeters (42.9 to 63.8 inches); light gray (10YR 7/2) interior, grayish brown (10YR 5/2) interior, moist; gravelly sandy loam; 8 percent clay; massive; hard, friable, nonsticky, nonplastic; 0.1 very fine and fine roots and 0.1 medium roots; 2 percent by volume 75-162-250 millimeter mixed fragments and 8 percent by volume 250-425-600 millimeter mixed fragments and 25 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 6.8, hellige-truog. Lab sample # 84P00877. very few very fine and fine roots; very few medium roots