IDENTIFIERS

  • Current Taxon Name (Soil Name): LAMULITA
  • OSD
  • Series Extent
  • User Site ID: S1997OR023002
  • User Pedon ID: S1997OR023002
  • Vegetation Plot ID: 2015OR023003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 97P0541
  • NCSS Pedon Lab Data NASIS Record ID - 10222
  • User Project ID: SSR012015001
  • Project Name: Soil Microbe Map Study
  • Print Date: 11/21/2024

    • 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: 44.6263885
  • Std. Longitude: -118.7894440
  • Datum: WGS84
  • Township: 11S
  • Range: 33E
  • Section: 7
  • PLSS Details: SE1/4, SE1/4, NW1/4
  • State: Oregon
  • County: OR023—Grant
  • MLRA: 43C—Blue and Seven Devils Mountains
  • Regional Office: 1—Portland, OR
  • MLRA Soil Survey Area: NW-ONT—Ontario, Oregon
  • 7.5 Minute USGS Quad: 44118-F7—Susanville, Oregon

    • PEDON

  • Describers Name: RO
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - LAMULITA
  • Taxonomic Class - Clayey-skeletal, smectitic Ultic Argixerolls
  • Classificaton Date - 8/18/1997
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium and/or residuum
  • Geomorphic Component Hills: side slope
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/18/1997 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - conifers
  • 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

    PSME

    SYAL

    Pseudotsuga menziesii

    Symphoricarpos albus

    Douglas-fir

    common snowberry

    —

    —

    —

    —

    —

    —
    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

    30

    —

    —

    1305

    —

    686

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # 97P03183. partially decomposed needles and twigs
    A—3 to 31 centimeters (1.2 to 12.2 inches); dark grayish brown (10YR 4/2), very dark gray (10YR 3/1), moist; gravelly loam; moderate medium subangular blocky parts to moderate fine, and medium and coarse granular structure; hard when dry, friable, moderately sticky, moderately plastic; 3.0 very fine and fine roots and 0.5 medium roots throughout; 0.5 fine tubular pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 10 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 97P03184. common very fine irregular pores.
    E—31 to 51 centimeters (12.2 to 20.1 inches); grayish brown (10YR 5/2), dark brown (10YR 3/3), moist; cobbly sandy clay loam; moderate coarse subangular blocky parts to moderate fine and medium structure; hard when dry, friable, moderately sticky, moderately plastic; very coarse roots throughout and 3.0 fine and medium roots and 0.5 coarse roots; 5 percent by volume 250-425-600 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments and 15 percent by volume 75-162-250 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # 97P03185. few fine irregular and tubular pores.
    Bt—51 to 82 centimeters (20.1 to 32.3 inches); brown (10YR 5/3), brown (10YR 4/3), moist; very cobbly clay; strong fine, and medium and coarse angular blocky structure; extremely hard, very firm, very sticky, very plastic; 0.5 fine and medium roots throughout; 5 percent by volume 250-425-600 millimeter unspecified fragments and 15 percent by volume 75-162-250 millimeter unspecified fragments and 20 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # 97P03186. many moderately thick clay films on faces of peds and bridging; few medium irregular pores.
    BtC—82 to 127 centimeters (32.3 to 50.0 inches); grayish brown (10YR 5/2), dark grayish brown (10YR 4/2), moist; very gravelly clay loam; moderate fine and medium subangular blocky structure; hard when dry, friable, very sticky, moderately plastic; 0.5 very fine and fine roots throughout; 5 percent by volume 75-162-250 millimeter unspecified fragments and 25 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # 97P03187. common thin clay films on faces of peds.
    C—127 to 156 centimeters (50.0 to 61.4 inches); light yellowish brown (10YR 6/4), yellowish brown (10YR 5/4), moist; silt; massive; hard when dry, friable, moderately sticky, moderately plastic; 10 percent by volume 2-39-75 millimeter unspecified fragments. Lab sample # 97P03188