IDENTIFIERS

  • Current Taxon Name (Soil Name): Cascade
  • OSD
  • Series Extent
  • User Site ID: S1970OR051006
  • User Pedon ID: S1970OR051006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 70C0067
  • NCSS Pedon Lab Data NASIS Record ID - 43848
  • Print Date: 11/21/2024

    • LOCATION

  • Township: 1S
  • Range: 3E
  • Section: 21
  • PLSS Details: NW 1/4, NE 1/4, NE 1/4, 125 feet southeast of Waterlands on hill summit
  • State: Oregon
  • County: OR051—Multnomah
  • Non-MLRA Soil Survey Area: OR051—Multnomah County Area, Oregon

    • PEDON

  • Current Taxonomic Class: Coarse-silty, mixed, superactive, mesic Typic Fragiumbrepts
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Cascade
  • PSC - 25 to 53 cm.
  • Classificaton Date - 7/23/2007
  • Sampled As Information:
  • Soil Name - CASCADE
  • Classificaton Date - 9/10/1970
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: somewhat 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

    —

    —

    970

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (10YR 3/3) silt loam; moderate fine granular structure; friable, slightly sticky, slightly plastic; fragments; moderately acid, pH 5.8, unspecified; clear smooth boundary. Lab sample # 70C00406
    A12—15 to 30 centimeters (5.9 to 11.8 inches); dark brown (10YR 3/3) silt loam; moderate fine granular structure; friable, slightly sticky, slightly plastic; fragments; moderately acid, pH 5.8, unspecified; abrupt smooth boundary. Lab sample # 70C00407
    B2—30 to 53 centimeters (11.8 to 20.9 inches); brown (10YR 4/3) silt loam; moderate fine subangular blocky structure; firm, slightly sticky, slightly plastic; fragments; moderately acid, pH 5.6, unspecified; abrupt smooth boundary. Lab sample # 70C00408
    2BX1—53 to 71 centimeters (20.9 to 28.0 inches); brown (10YR 4/3), brown (10YR 5/3), dry; silt loam; moderate medium subangular blocky structure; firm, slightly sticky, slightly plastic; brittle; fragments; moderately acid, pH 5.6, unspecified; clear wavy boundary. Lab sample # 70C00409
    2BX2—71 to 94 centimeters (28.0 to 37.0 inches); brown (10YR 4/3), brown (10YR 5/3) and grayish brown (10YR 5/2) and yellowish brown (10YR 5/6), dry; silt loam; moderate medium subangular blocky structure; very firm, slightly sticky, slightly plastic; brittle; fragments; moderately acid, pH 5.6, unspecified. Lab sample # 70C00410
    2BX3—94 to 112 centimeters (37.0 to 44.1 inches); dark yellowish brown (10YR 4/4), grayish brown (10YR 5/2), dry; silt loam; weak coarse prismatic structure; very firm, slightly sticky, slightly plastic; brittle; fragments; moderately acid, pH 5.6, unspecified. Lab sample # 70C00411
    2BX4—112 to 140 centimeters (44.1 to 55.1 inches); dark yellowish brown (10YR 4/4), grayish brown (10YR 5/2), dry; silt loam; weak coarse prismatic structure; very firm, slightly sticky, slightly plastic; brittle; fragments; strongly acid, pH 5.4, unspecified; gradual wavy boundary. Lab sample # 70C00412
    2C—140 to 165 centimeters (55.1 to 65.0 inches); dark yellowish brown (10YR 4/4), yellowish brown (10YR 5/6), dry; silt loam; firm, slightly sticky, slightly plastic; brittle; fragments; strongly acid, pH 5.4, unspecified. Lab sample # 70C00413