IDENTIFIERS

  • Current Taxon Name (Soil Name): Piumpsha
  • OSD
  • Series Extent
  • User Site ID: S1991OR031108
  • User Pedon ID: 91OR031108
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0255
  • NCSS Pedon Lab Data NASIS Record ID - 63302
  • Print Date: 4/21/2025

    • 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: 44.6736107
  • Std. Longitude: -121.6894455
  • Datum: WGS84
  • Township: 10S
  • Range: 9E
  • Section: 29
  • PLSS Details: located 1500 feet west and 2500 feet south of the NE corner
  • State: Oregon
  • County: OR031—Jefferson

    • PEDON

  • Current Taxonomic Class: Medial Alfic Vitricryands
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 108
  • Correlated Information:
  • Soil Name - Piumpsha
  • Classificaton Date - 2/20/2008
  • Sampled As Information:
  • Soil Name - Piumpsha
  • 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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    Oi—0 to 5 centimeters (0.0 to 2.0 inches); fragments. organic layer of needles and twigs
    A1—5 to 18 centimeters (2.0 to 7.1 inches); very dark brown (10YR 2/2), brown (10YR 4/3), dry; gravelly sandy loam; weak fine granular structure; soft, friable, nonsticky, nonplastic; 5.5 very fine and fine roots and 2.5 medium and coarse roots; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. many very fine and fine and common medium and coarse irregular pores; 15% gravel; common medium and coarse roots; many very fine and fine roots
    A2—18 to 25 centimeters (7.1 to 9.8 inches); dark brown (10YR 3/3), yellowish brown (10YR 5/4), dry; gravelly sandy loam; weak fine subangular blocky, and weak very fine and fine granular structure; soft, friable, nonsticky, nonplastic; 2.5 very fine and fine roots and 0.5 coarse roots; 2.5 very fine and fine tubular and 2.5 medium tubular pores; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. 15% gravel; few coarse roots; common very fine and fine roots
    Bw1—25 to 61 centimeters (9.8 to 24.0 inches); dark yellowish brown (10YR 3/4), yellowish brown (10YR 5/4), dry; gravelly sandy loam; weak medium subangular blocky structure; slightly hard, firm, nonsticky, nonplastic; 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; fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 91P01568. 15% gravel; few medium roots; common very fine and fine roots
    Bw2—61 to 74 centimeters (24.0 to 29.1 inches); dark yellowish brown (10YR 3/4), light yellowish brown (10YR 6/4), dry; very gravelly sandy loam; moderate medium subangular blocky structure; slightly hard, firm, nonsticky, nonplastic; 2.5 very fine and fine roots; 2.5 very fine and fine tubular pores; 5 percent by volume 75-162-250 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 91P01569. 40% gravel; common very fine and fine roots
    2Bt1—74 to 114 centimeters (29.1 to 44.9 inches); brown (10YR 4/3), light yellowish brown (10YR 6/4), dry; gravelly loam; moderate medium and coarse subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 2.5 very fine and fine roots; 2.5 very fine and fine tubular pores; 37 percent faint clay films on faces of peds and in pores; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 91P01570. 30% gravel; common clay films surface features on faces of peds and in pores; common very fine and fine roots
    2Bt2—114 to 157 centimeters (44.9 to 61.8 inches); brown (10YR 4/3), yellowish brown (10YR 5/4), dry; very gravelly clay loam; moderate coarse subangular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 2.5 very fine roots and 0.5 fine roots; 2.5 very fine tubular pores; 37 percent distinct clay films on faces of peds and in pores; fragments; moderately acid, pH 6.0, hellige-truog. 35% gravel; common clay films surface features on faces of peds and in pores; few fine roots; common very fine roots