IDENTIFIERS

  • Current Taxon Name (Soil Name): Waldo
  • OSD
  • Series Extent
  • User Site ID: 04-DRJ-12
  • User Pedon ID: S2004OR071012
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 05N0279
  • NCSS Pedon Lab Data NASIS Record ID - 18260
  • Print Date: 11/23/2024

    • 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: 45.3416672
  • Std. Longitude: -123.1975021
  • Datum: WGS84
  • Township: 3S
  • Range: 4W
  • Section: 5
  • PLSS Details: northeast 1/4 of the northeast 1/4 of the southeast 1/4
  • Country: US—United States
  • State: Oregon
  • County: OR071—Yamhill
  • MLRA: 2—Willamette and Puget Sound Valleys
  • 7.5 Minute USGS Quad: 45123-C2—Carlton, Oregon

    • PEDON

  • Describers Name: David R. Johnson
  • Current Taxonomic Class: Fine, smectitic, mesic Fluvaquentic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 12
  • Sampled As Information:
  • Soil Name - Waldo
  • Taxonomic Class - Fine, smectitic, mesic Fluvaquentic Vertic Endoaquolls
  • PSC - 10 to 40 cm.
  • Classificaton Date - 10/6/2004
  • Moisture Class - xeric
  • Moisture SUBClass - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium over clayey alluvium derived from igneous and sedimentary rock
  • Landform: flood plain
  • Drainage Class: poorly
  • Flooding: occasional flooding for brief periods begining in nov
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/6/2004 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - rain
  • Current Air Temp - 19
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    aquic conditions

    cambic horizon

    0—46

    7—160

    28—101

    —46—

    —153—

    —73—
    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

    —

    —

    48

    —

    1041

    —

    186

    11.3

    18.7

    4.3

    —

    —

    —

    —

    —

    OR5384

    McMinnville

    WETS
    Ap—0 to 7 centimeters (0.0 to 2.8 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; 7 percent sand; 65 percent silt; 28 percent clay; moderate fine subangular blocky structure; very hard, slightly sticky, slightly plastic; 10.0 very fine roots throughout and 2.0 fine roots throughout; 1 percent fine spherical iron-manganese concretions throughout; 1 percent by volume nonflat subrounded indurated 2-3-5 millimeter diorite fragments; clear smooth boundary. Lab sample # 05N01664; moist when described; observed in pit, large or quarry
    A2—7 to 28 centimeters (2.8 to 11.0 inches); very dark grayish brown (10YR 3/2) broken face, brown (10YR 5/3) broken face, dry; silty clay loam; 9 percent sand; 59 percent silt; 32 percent clay; moderate medium subangular blocky structure; very hard, moderately sticky, moderately plastic; 5.0 very fine roots throughout and 2.0 fine roots throughout; 1 percent fine spherical iron-manganese concretions throughout and 10 percent prominent dark yellowish brown (10YR 4/6), moist, masses of oxidized iron in matrix; fragments; clear smooth boundary. Lab sample # 05N01665; slightly dry when described;
    Bw1—28 to 46 centimeters (11.0 to 18.1 inches); very dark grayish brown (10YR 3/2) broken face, brown (10YR 5/3) broken face, dry; silty clay; 12 percent sand; 48 percent silt; 40 percent clay; weak coarse subangular blocky structure; very hard, moderately sticky, moderately plastic; 3.0 very fine roots throughout and 1.0 fine roots throughout; 1 percent fine spherical iron-manganese concretions throughout and 50 percent prominent dark yellowish brown (10YR 4/6), moist, masses of oxidized iron in matrix; fragments; gradual wavy boundary. Lab sample # 05N01666; slightly dry when described;
    Bw2—46 to 101 centimeters (18.1 to 39.8 inches); grayish brown (10YR 5/2) broken face, light brownish gray (10YR 6/2) broken face, dry; silty clay; 9 percent sand; 41 percent silt; 50 percent clay; moderate coarse prismatic parts to strong medium subangular blocky structure; very hard, very sticky, very plastic; 2.0 very fine roots throughout and 0.5 fine roots throughout; 5 percent prominent black (10YR 2/1), moist, manganese coatings on faces of peds and 60 percent prominent dark yellowish brown (10YR 4/6), moist, masses of oxidized iron in matrix; fragments; clear wavy boundary. Lab sample # 05N01667; slightly dry when described;
    C—101 to 160 centimeters (39.8 to 63.0 inches); olive brown (2.5Y 4/3) broken face, brown (10YR 5/3) broken face, dry; clay; 5 percent sand; 35 percent silt; 60 percent clay; weak very coarse prismatic structure; extremely hard, very firm, very sticky, very plastic; 0.5 very fine roots throughout; 20 percent distinct pressure faces on vertical faces of peds; 5 percent distinct black (10YR 2/1), moist, manganese coatings on faces of peds and 50 percent prominent dark yellowish brown (10YR 4/6), moist, masses of oxidized iron in matrix; fragments. Lab sample # 05N01668; slightly moist when described;