IDENTIFIERS

  • Current Taxon Name (Soil Name): McBee
  • OSD
  • Series Extent
  • User Site ID: 00-DRJ-37
  • User Pedon ID: S2000OR067002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0126
  • NCSS Pedon Lab Data NASIS Record ID - 15660
  • 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: 45.5706329
  • Std. Longitude: -123.0962067
  • Datum: WGS84
  • Township: 1N
  • Range: 3W
  • Section: 18
  • PLSS Details: northeast 1/4 of the northeast 1/4 of the southeast 1/4
  • State: Oregon
  • County: OR067—Washington
  • MLRA: 2—Willamette and Puget Sound Valleys
  • 7.5 Minute USGS Quad: 45123-E1—Forest Grove, Oregon

    • PEDON

  • Describers Name: David R. Johnson
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Cumulic Ultic Haploxerolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - McBee
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/5/2004
  • Moisture Class - xeric
  • Moisture Subclass - xeric
  • Sampled As Information:
  • Soil Name - McBee
  • Classificaton Date - 10/9/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty alluvium
  • Landform: flood plain
  • Geomorphic Component Flats: flat
  • Drainage Class: somewhat poorly
  • Flooding: frequent flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/9/2000 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    aquic conditions

    0—46

    46—104

    46—152

    —46—

    —58—

    —106—
    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

    0

    —

    —

    50

    —

    1118

    —

    191

    12

    19

    4

    —

    —

    —

    —

    —

    OR2997

    Forest Grove

    WETS
    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 5/3) broken face, dark brown (10YR 3/3) broken face, moist; silty clay loam; 32 percent clay; moderate medium subangular blocky parts to moderate fine subangular blocky structure; moderately hard, friable, moderately sticky, moderately plastic; 4.0 very fine roots throughout and 0.5 medium roots throughout and 1.0 fine roots throughout; 8.0 very fine tubular and 0.5 medium tubular and 1.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # 01N00863; observed in trench
    Ap2—15 to 30 centimeters (5.9 to 11.8 inches); brown (10YR 5/3) broken face, dark brown (10YR 3/3) broken face, moist; silty clay loam; 35 percent clay; structureless massive; moderately hard, friable, moderately sticky, moderately plastic; 3.0 very fine roots throughout and 0.3 medium roots throughout and 0.5 fine roots throughout; 6.0 very fine tubular and 0.3 medium tubular and 0.5 fine tubular pores; fragments; clear wavy boundary. Lab sample # 01N00864; observed in trench
    AB—30 to 46 centimeters (11.8 to 18.1 inches); brown (10YR 5/3) broken face, dark brown (10YR 3/3) broken face, moist; silty clay loam; 28 percent clay; moderate medium subangular blocky structure; moderately hard, friable, slightly sticky, moderately plastic; 3.0 very fine roots throughout and 0.1 medium roots throughout and 0.5 fine roots throughout; 10.0 very fine tubular and 0.5 medium tubular and 0.5 fine tubular pores; 5 percent distinct irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds and 15 percent distinct irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; gradual wavy boundary. Lab sample # 01N00865; observed in trench
    Bw—46 to 104 centimeters (18.1 to 40.9 inches); 85 percent yellowish brown (10YR 5/4) broken face and 15 percent light yellowish brown (10YR 6/4) broken face, 85 percent dark yellowish brown (10YR 4/4) broken face and 15 percent brown (10YR 4/3) broken face, moist; silty clay loam; 28 percent clay; weak coarse prismatic parts to moderate medium subangular blocky structure; moderately hard, firm, slightly sticky, moderately plastic; 2.0 very fine roots throughout and 0.1 fine roots throughout; 15.0 very fine tubular and 0.5 medium tubular and 0.5 fine tubular pores; 10 percent distinct irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds and 20 percent distinct irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; gradual wavy boundary. Lab sample # 01N00866; observed in trench
    BC—104 to 152 centimeters (40.9 to 59.8 inches); 60 percent light yellowish brown (10YR 6/4) broken face and 40 percent pale brown (10YR 6/3) broken face, 60 percent dark yellowish brown (10YR 4/4) broken face and 40 percent brown (10YR 4/3) broken face, moist; silty clay loam; 28 percent clay; weak coarse prismatic parts to weak coarse subangular blocky structure; moderately hard, firm, slightly sticky, moderately plastic; 0.5 very fine roots throughout and 0.1 fine roots throughout; 10.0 very fine tubular and 1.0 medium tubular and 0.5 fine tubular pores; 20 percent distinct irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds and 20 percent distinct irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds; fragments. Lab sample # 01N00867; observed in trench