IDENTIFIERS

  • Current Taxon Name (Soil Name): Clayburn
  • OSD
  • Series Extent
  • User Site ID: S2012UT037001
  • User Pedon ID: S2012UT037001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Pedon # - 13N57550
  • NCSS Pedon Lab Data NASIS Record ID - 71744
  • Print Date: 5/20/2024

    • 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: 38.4816611
  • Std. Longitude: -109.2916306
  • Datum: WGS84
  • State: Utah
  • County: UT037—San Juan
  • MLRA: 48A—Southern Rocky Mountains
  • Non-MLRA Soil Survey Area: UT633—Canyonlands Area, Utah - Parts of Grand and San Juan Counties
  • 7.5 Minute USGS Quad: 38109-D3—Mount Tukuhnikivatz, Utah

    • PEDON

  • Describers Name: TK, SC, KS
  • Current Taxonomic Class: Fine-loamy, mixed, superactive Pachic Argicryolls
  • Current Taxon Kind: family
  • Pedon Type: not classified to current taxon name
  • Pedon Record Orgin: NASIS
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from rhyolite and/or colluvium derived from trachyte
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/14/2012 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    12

    —

    —

    2692.9

    —

    270

    —

    —

    —

    —

    —

    —

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    1215

    Lasal Mountain-Lower

    SNOTEL
    A1—0 to 12 centimeters (0.0 to 4.7 inches); black (10YR 2/1), very dark grayish brown (10YR 3/2), dry; loam; 20 percent clay; moderate medium subangular blocky parts to moderate fine granular structure; fragments; noneffervescent; slightly acid, pH 6.4; clear smooth boundary. Gravel weights (lbs): Total: 12.0 G & FE: 11.5 CG: 0.5
    A2—12 to 43 centimeters (4.7 to 16.9 inches); black (10YR 2/1), very dark grayish brown (10YR 3/2), dry; loam; 18 percent clay; moderate medium subangular blocky parts to moderate coarse subangular blocky structure; fragments; noneffervescent; neutral, pH 6.6; gradual smooth boundary. Gravel weights (lbs): Total: 12.0 G & FE: 11.5 CG: 0.5
    A/Bt—43 to 78 centimeters (16.9 to 30.7 inches); dark brown (7.5YR 3/2), brown (7.5YR 4/2), dry; very stony loam; 23 percent clay; moderate medium subangular blocky parts to moderate coarse subangular blocky structure; 10 percent faint clay bridges between sand grains; 15 percent by volume nonflat subangular indurated 75-162-250 millimeter rhyolite fragments observed by visual inspection method and 30 percent by volume nonflat subangular indurated 250-425-600 millimeter rhyolite fragments observed by visual inspection method; noneffervescent; neutral, pH 6.6; clear wavy boundary. Gravel weights (lbs): Total: 17.0 G & FE: 11.5 CG: 5.5
    Bt1—78 to 118 centimeters (30.7 to 46.5 inches); strong brown (7.5YR 4/6), brown (7.5YR 5/4), dry; cobbly fine sandy loam; 18 percent clay; massive; 20 percent prominent clay bridges between sand grains; 2 percent by volume nonflat subangular indurated 250-425-600 millimeter rhyolite fragments observed by visual inspection method and 10 percent by volume nonflat subangular indurated 75-162-250 millimeter rhyolite fragments observed by visual inspection method; noneffervescent; neutral, pH 6.8; clear smooth boundary. Gravel weights (lbs): Total: 21.5 G & FE: 17.5 CG: 4
    Bt2—118 to 178 centimeters (46.5 to 70.1 inches); brown (7.5YR 4/4) stony sandy clay loam; 20 percent clay; massive; 20 percent prominent clay bridges between sand grains; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter rhyolite fragments observed by visual inspection method and 10 percent by volume nonflat subangular indurated 250-425-600 millimeter rhyolite fragments observed by visual inspection method; noneffervescent; neutral, pH 6.8; clear smooth boundary. Gravel weights (lbs): Total: 35.5 G & FE: 25 CG: 10.5
    Bt3—178 to 210 centimeters (70.1 to 82.7 inches); strong brown (7.5YR 4/6) stony sandy clay loam; 34 percent clay; massive; and 50 percent prominent yellowish red (5YR 5/6), moist, clay bridges between sand grains; 15 percent by volume nonflat subrounded indurated 75-162-250 millimeter rhyolite fragments observed by visual inspection method and 15 percent by volume nonflat subrounded indurated 250-425-600 millimeter rhyolite fragments observed by visual inspection method; noneffervescent; neutral, pH 6.8; abrupt smooth boundary. Gravel weights (lbs): Total: 29 G & FE: 23 CG: 6