IDENTIFIERS

  • Current Taxon Name (Soil Name): DAYTON
  • OSD
  • Series Extent
  • User Site ID: S1970OR051004
  • User Pedon ID: S1970OR051004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 70C0072
  • NCSS Pedon Lab Data NASIS Record ID - 43853
  • Print Date: 4/28/2025

    • LOCATION

  • Township: 1S
  • Range: 3E
  • Section: 11
  • PLSS Details: Vincent Farm W 1/2, NE 1/4, NE 1/4
  • Location Description: 50 feet south of Rowe Road; 20 feet west of driveway
  • State: Oregon
  • County: OR051—Multnomah
  • Non-MLRA Soil Survey Area: OR051—Multnomah County Area, Oregon

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Sampled As Information:
  • Soil Name - DAYTON
  • PSC - 74 to 124 cm.
  • Classificaton Date - 9/10/1970
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/10/1970 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    1

    —

    —

    360

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    AP—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable, slightly sticky, slightly plastic; fragments; moderately acid, pH 5.8, unspecified; abrupt smooth boundary. Lab sample # 70C00443
    A12—18 to 31 centimeters (7.1 to 12.2 inches); dark grayish brown (10YR 4/2) and reddish brown (5YR 4/4) silt loam; moderate fine subangular blocky structure; friable, slightly sticky, slightly plastic; fragments; moderately acid, pH 5.8, unspecified; clear smooth boundary. Lab sample # 70C00444
    A21—31 to 53 centimeters (12.2 to 20.9 inches); dark gray (10YR 4/1) and brown (7.5YR 4/4) silt loam; weak very fine subangular blocky structure; friable, slightly sticky, slightly plastic; fragments; moderately acid, pH 6.0, unspecified; clear wavy boundary. Lab sample # 70C00445
    A22—53 to 74 centimeters (20.9 to 29.1 inches); gray (10YR 5/1) and brown (7.5YR 4/4) silt loam; weak very fine subangular blocky structure; friable, slightly sticky, slightly plastic; fragments; moderately acid, pH 6.0, unspecified; abrupt smooth boundary. Lab sample # 70C00446
    2B21T—74 to 86 centimeters (29.1 to 33.9 inches); grayish brown (2.5Y 5/2) and strong brown (7.5YR 5/6) clay; moderate medium prismatic structure; very firm, very sticky, very plastic; fragments; moderately acid, pH 5.6, unspecified; clear wavy boundary. Lab sample # 70C00447
    2B22T—86 to 109 centimeters (33.9 to 42.9 inches); grayish brown (10YR 5/2) and yellowish red (5YR 5/6) and reddish brown (5YR 4/4) silty clay; weak medium prismatic structure; very firm, very sticky, very plastic; fragments; moderately acid, pH 5.6, unspecified; gradual wavy boundary. Lab sample # 70C00448
    3B3T—109 to 157 centimeters (42.9 to 61.8 inches); grayish brown (2.5Y 5/2) and reddish brown (5YR 4/4) silty clay loam; weak coarse prismatic structure; firm, moderately sticky, moderately plastic; fragments; moderately acid, pH 5.6, unspecified. Lab sample # 70C00449