IDENTIFIERS

  • Current Taxon Name (Soil Name): Maupin
  • OSD
  • Series Extent
  • User Site ID: S1991OR031101
  • User Pedon ID: 91OR031101
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0253
  • NCSS Pedon Lab Data NASIS Record ID - 63300
  • 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: 44.8172226
  • Std. Longitude: -121.1477814
  • Datum: WGS84
  • Township: 9S
  • Range: 13E
  • Section: 2
  • PLSS Details: 2500 feet north and 1500 feet east of the SW corner
  • State: Oregon
  • County: OR031—Jefferson

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, mesic Orthidic Durixerolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 101
  • Correlated Information:
  • Soil Name - Maupin
  • Classificaton Date - 7/11/2007
  • Moisture Class - xeric
  • Moisture Subclass - aridic (torric)
  • Sampled As Information:
  • Soil Name - Walsey
  • Classificaton Date - 8/1/1991
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1991 (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

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    A—0 to 10 centimeters (0.0 to 3.9 inches); sandy loam; weak fine subangular blocky, and moderate granular structure; soft, very friable, nonsticky, nonplastic; 5.5 very fine and fine roots; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 91P01559. many very fine and fine irregular pores; 3% gravel; many very fine and fine roots
    AB—10 to 18 centimeters (3.9 to 7.1 inches); silt loam; moderate fine and medium subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 5.5 very fine and fine roots and 0.5 medium roots; 5.5 very fine and fine tubular and 0.5 medium tubular pores; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 91P01560. 3% gravel; few medium roots; many very fine and fine roots
    Bt1—18 to 36 centimeters (7.1 to 14.2 inches); silty clay loam; moderate medium subangular blocky structure; slightly hard, firm, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 0.5 medium roots; 2.5 very fine and fine tubular and 0.5 medium tubular pores; 37 percent distinct clay films on faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 91P01561. 6% gravel; common clay films surface features on faces of peds; few medium roots; common very fine and fine roots
    2Bt2—36 to 51 centimeters (14.2 to 20.1 inches); silty clay loam; strong medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 2.5 very fine and fine roots and 2.5 medium roots; 2.5 very fine and fine tubular and 2.5 medium tubular pores; 37 percent distinct clay films on faces of peds and in pores; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 91P01562. 5% gravel; common clay films surface features on faces of peds and in pores; common very fine and fine roots; common medium roots
    2Btk—51 to 64 centimeters (20.1 to 25.2 inches); silty clay loam; weak fine subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 0.5 very fine tubular pores; 37 percent faint clay films on faces of peds; fragments; slightly alkaline, pH 7.4, hellige-truog; abrupt smooth boundary. Lab sample # 91P01563. strongly effervescent with segregated lime in blotches; 25% gravel; common clay films surface features on faces of peds; few very fine roots
    2Bkgm—64 to 79 centimeters (25.2 to 31.1 inches); platy structure; fragments; violent effervescence; abrupt smooth boundary. indurated duripan
    3R—79 centimeters (31.1 inches); fragments. 78 cm; basalt