IDENTIFIERS

  • Current Taxon Name (Soil Name): Dayton
  • OSD
  • Series Extent
  • User Site ID: 00-DRJ-41
  • User Pedon ID: S2000OR043001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0120
  • NCSS Pedon Lab Data NASIS Record ID - 15654
  • Print Date: 5/20/2024

    • 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: 44.5173073
  • Std. Longitude: -123.0581284
  • Datum: WGS84
  • Township: 12S
  • Range: 3W
  • Section: 21
  • PLSS Details: southwest 1/4 of the northwest 1/4 of the northeast 1/4
  • State: Oregon
  • County: OR043—Linn
  • MLRA: 2—Willamette and Puget Sound Valleys
  • 7.5 Minute USGS Quad: 44123-E1—Tangent, Oregon

    • PEDON

  • Describers Name: David R. Johnson
  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Albaqualfs
  • 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 - Dayton
  • PSC - 36 to 86 cm.
  • Classificaton Date - 10/5/2004
  • Moisture Class - xeric
  • Moisture Subclass - xeric
  • Sampled As Information:
  • Soil Name - Dayton
  • Classificaton Date - 10/12/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty glaciolacustrine deposits over silty and clayey glaciolacustrine deposits
  • Landform: terrace
  • Geomorphic Component Terraces: tread
  • Drainage Class: poorly
  • Flooding: none flooding
  • Ponding: frequent ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/12/2000 (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

    ochric epipedon

    aquic conditions

    albic horizon

    argillic horizon

    0—23

    0—152

    23—36

    36—152

    —23—

    —152—

    —13—

    —116—
    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

    —

    —

    81

    —

    1143

    —

    188

    12

    19

    4

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) broken face, light brownish gray (10YR 6/2) broken face, dry; silt loam; 26 percent clay; moderate fine subangular blocky structure; moderately hard, friable, slightly sticky, slightly plastic; 20.0 very fine roots throughout and 0.5 fine roots throughout; 3.0 very fine tubular and 1.0 fine tubular pores; 3 percent distinct irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds and 6 percent distinct irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; clear smooth boundary. Lab sample # 01N00836; observed in trench
    Ap2—8 to 23 centimeters (3.1 to 9.1 inches); very dark grayish brown (10YR 3/2) broken face, light brownish gray (10YR 6/2) broken face, dry; silt loam; 27 percent clay; moderate medium subangular blocky parts to moderate fine subangular blocky structure; moderately hard, friable, slightly sticky, slightly plastic; 8.0 very fine roots throughout and 0.1 fine roots throughout; 15.0 very fine tubular and 0.5 fine tubular pores; 15 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; clear smooth boundary. Lab sample # 01N00837; observed in trench
    E—23 to 36 centimeters (9.1 to 14.2 inches); dark gray (10YR 4/1) broken face, light gray (10YR 7/2) broken face, dry; silty clay loam; 31 percent clay; moderate medium subangular blocky structure; moderately hard, friable, moderately sticky, moderately plastic; 4.0 very fine roots throughout and 0.1 fine roots throughout; 8.0 very fine tubular and 0.5 fine tubular pores; 1 percent fine spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions on faces of peds and 35 percent irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; abrupt smooth boundary. Lab sample # 01N00838; observed in trench
    2Bt1—36 to 71 centimeters (14.2 to 28.0 inches); dark grayish brown (2.5Y 4/2) broken face, light brownish gray (2.5Y 6/2) broken face, dry; silty clay; 48 percent clay; strong coarse prismatic structure; extremely hard, extremely firm, very sticky, very plastic; 3.0 very fine roots throughout; 5.0 very fine tubular pores; 80 percent prominent grayish brown (2.5Y 5/2), moist, clay films on surfaces along pores and 80 percent prominent grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; 3 percent fine spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions on faces of peds and 20 percent prominent irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; clear wavy boundary. Lab sample # 01N00839; observed in trench
    2Bt2—71 to 84 centimeters (28.0 to 33.1 inches); light olive brown (2.5Y 5/3) broken face, light yellowish brown (2.5Y 6/3) broken face, dry; silty clay; 45 percent clay; moderate coarse prismatic parts to moderate coarse angular blocky structure; very hard, very firm, very sticky, very plastic; 2.0 very fine roots throughout; 6.0 very fine tubular pores; 75 percent prominent grayish brown (2.5Y 5/2), moist, clay films on surfaces along pores and 75 percent prominent grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; 5 percent distinct irregular grayish brown (10YR 5/2), moist, iron depletions on faces of peds and 15 percent prominent irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; abrupt wavy boundary. Lab sample # 01N00840; observed in trench
    3BCt—84 to 152 centimeters (33.1 to 59.8 inches); light olive brown (2.5Y 5/3) broken face, pale yellow (2.5Y 7/3) broken face, dry; silty clay loam; 35 percent clay; structureless massive; moderately hard, friable, very sticky, moderately plastic; 3.0 very fine roots throughout; 8.0 very fine tubular and 0.1 medium tubular and 0.1 fine tubular pores; 15 percent prominent grayish brown (2.5Y 5/2), moist, clay films on surfaces along pores and 35 percent prominent grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; 2 percent distinct irregular grayish brown (10YR 5/2), moist, clay depletions on faces of peds and 35 percent prominent irregular yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments. Lab sample # 01N00841; observed in trench