IDENTIFIERS

  • Current Taxon Name (Soil Name): Abiqua
  • OSD
  • Series Extent
  • User Site ID: 00-DRJ-38
  • User Pedon ID: S2000OR053001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0123
  • NCSS Pedon Lab Data NASIS Record ID - 15657
  • 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: 45.0256348
  • Std. Longitude: -123.4295349
  • Datum: WGS84
  • Township: 6S
  • Range: 6W
  • Section: 28
  • State: Oregon
  • County: OR053—Polk
  • MLRA: 2—Willamette and Puget Sound Valleys
  • 7.5 Minute USGS Quad: 45123-A4—Sheridan, Oregon

    • PEDON

  • Describers Name: David R. Johnson
  • Current Taxonomic Class: Fine, mixed, superactive, mesic Cumulic Ultic Haploxerolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Abiqua
  • PSC - 25 to 100 cm.
  • Classificaton Date - 8/5/2008
  • Moisture Class - xeric
  • Moisture Subclass - xeric
  • Sampled As Information:
  • Soil Name - Abiqua
  • Classificaton Date - 10/6/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty and clayey alluvium
  • Landform: terrace
  • Geomorphic Component Terraces: tread
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/6/2000 (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

    0—56

    56—117

    —56—

    —61—
    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

    —

    —

    116

    —

    1346

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    OR9372

    Willamina

    WETS
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) broken face, very dark grayish brown (10YR 3/2) broken face, moist; silty clay loam; 36 percent clay; weak fine granular structure; slightly hard, friable, moderately sticky, moderately plastic; 15.0 very fine roots throughout; 25.0 very fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 01N00850; observed in trench
    Ap2—10 to 23 centimeters (3.9 to 9.1 inches); brown (10YR 5/3) broken face, very dark grayish brown (10YR 3/2) broken face, moist; clay; 41 percent clay; structureless massive; very hard, friable, very sticky, very plastic; 4.0 very fine roots throughout; 5.0 very fine tubular pores; 1 percent by volume nonflat well rounded indurated 2-39-75 millimeter basalt fragments; clear wavy boundary. Lab sample # 01N00851; observed in trench
    AB—23 to 56 centimeters (9.1 to 22.0 inches); brown (10YR 5/3) crushed, dark brown (10YR 3/3) crushed, moist; clay; 41 percent clay; weak fine prismatic parts to moderate medium subangular blocky structure; very hard, firm, very sticky, very plastic; 5.0 very fine roots throughout; 12.0 very fine tubular pores; 80 percent faint very dark grayish brown (10YR 3/2), moist, organic stains on all faces of peds; 1 percent fine spherical black (10YR 2/1), moist, iron-manganese concretions in matrix; 1 percent by volume nonflat well rounded indurated 2-39-75 millimeter basalt fragments; gradual wavy boundary. Lab sample # 01N00852; observed in trench
    Bw—56 to 117 centimeters (22.0 to 46.1 inches); brown (10YR 5/3) crushed, dark brown (10YR 3/3) crushed, moist; clay; 42 percent clay; weak medium prismatic parts to moderate medium subangular blocky structure; very hard, firm, very sticky, very plastic; 3.0 very fine roots throughout; 15.0 very fine tubular pores; 80 percent very dark grayish brown (10YR 3/2), moist, organic stains on all faces of peds; 1 percent fine spherical black (10YR 2/1), moist, iron-manganese concretions in matrix; 1 percent by volume nonflat well rounded indurated 2-39-75 millimeter basalt fragments; gradual wavy boundary. Lab sample # 01N00853; observed in trench
    BC—117 to 152 centimeters (46.1 to 59.8 inches); yellowish brown (10YR 5/4) broken face, brown (10YR 4/3) broken face, moist; clay; 42 percent clay; weak medium subangular blocky structure; hard, firm, very sticky, very plastic; 2.0 very fine roots throughout; 10.0 very fine tubular pores; 1 percent fine spherical black (10YR 2/1), moist, iron-manganese concretions in matrix and 10 percent distinct irregular black (10YR 2/1), moist, manganese coatings on faces of peds and 15 percent faint 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; 1 percent by volume nonflat well rounded indurated 2-39-75 millimeter basalt fragments. Lab sample # 01N00854; observed in trench