IDENTIFIERS

  • Current Taxon Name (Soil Name): Dayton
  • OSD
  • Series Extent
  • User Site ID: 05-MHF-01
  • User Pedon ID: S2005OR043001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 05N0659
  • NCSS Pedon Lab Data NASIS Record ID - 17885
  • 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: 44.3606796
  • Std. Longitude: -123.2168198
  • Datum: WGS84
  • Township: 14S
  • Range: 4W
  • Section: 7
  • PLSS Details: 10 feet north and 2350 feet west of the SE corner
  • Country: US—United States
  • State: Oregon
  • County: OR043—Linn
  • MLRA: 2—Willamette and Puget Sound Valleys
  • 7.5 Minute USGS Quad: 44123-C2—Harrisburg, Oregon

    • PEDON

  • Describers Name: Matthew Fillmore, Frank Reckendorf
  • 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
  • Sampled As Information:
  • Soil Name - Dayton
  • Taxonomic Class - Fine, smectitic, mesic Vertic Albaqualfs
  • PSC - 70 to 120 cm.
  • Classificaton Date - 7/7/2005
  • Moisture Class - xeric
  • Moisture SUBClass - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty glaciolacustrine deposits over clayey glaciolacustrine deposits over silty glaciolacustrine deposits over clayey residuum over sandy and gravelly outwash
  • Landform: terrace
  • Geomorphic Component Terraces: tread
  • Slope Complexity: simple
  • Drainage Class: poorly
  • Flooding: none flooding
  • Ponding: frequent ponding for long periods
  • Geology: See Site Text formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/7/2005 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - partly cloudy
  • Current Air Temp - 24
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    aquic conditions

    redox concentrations

    albic horizon

    argillic horizon

    redox depletions with chroma 2 or less

    0—33

    0—365

    0—365

    33—70

    77—465

    118—365

    —33—

    —365—

    —365—

    —37—

    —388—

    —247—
    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

    —

    —

    84

    —

    1079

    —

    188

    11.1

    —

    —

    18.6

    4.1

    —

    —

    —

    OR1862

    Corvallis State University

    WETS
    A—0 to 17 centimeters (0.0 to 6.7 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silt loam; 16 percent clay; moderate very fine subangular blocky parts to moderate fine granular structure; slightly hard, friable, slightly sticky, slightly plastic; 8.0 very fine roots throughout and 5.0 fine roots throughout; 9.0 very fine irregular and 6.0 fine irregular pores; 30 percent distinct light gray (10YR 7/1), dry, and white (10YR 8/1), dry, silt coats on all faces of peds; 1 percent medium distinct yellowish brown (10YR 5/4), dry, and yellowish brown (10YR 5/6), dry, masses of oxidized iron in matrix and 1 percent medium distinct yellowish brown (10YR 5/4), dry, and yellowish brown (10YR 5/6), dry, masses of oxidized iron on surfaces along root channels and 1 percent medium distinct spherical weakly coherent cemented black (10YR 2/1), dry, iron-manganese nodules in matrix and 3 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), dry, iron-manganese nodules in matrix; 8 percent by volume indurated 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 05N03796; dry when described; observed in cut
    AE—17 to 33 centimeters (6.7 to 13.0 inches); very dark grayish brown (10YR 3/2) broken face, light brownish gray (10YR 6/2) broken face, dry; silt loam; 18 percent clay; moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 6.0 very fine roots throughout and 5.0 fine roots throughout; 8.0 very fine tubular and 5.0 fine tubular pores; 30 percent distinct light gray (10YR 7/1), dry, and white (10YR 8/1), dry, silt coats on all faces of peds; 1 percent medium distinct spherical weakly coherent cemented black (10YR 2/1), dry, iron-manganese nodules in matrix and 3 percent medium distinct yellowish brown (10YR 5/4), dry, and yellowish brown (10YR 5/6), dry, masses of oxidized iron on surfaces along root channels and 3 percent medium distinct yellowish brown (10YR 5/4), dry, and yellowish brown (10YR 5/6), dry, masses of oxidized iron in matrix and 3 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), dry, iron-manganese nodules in matrix; 4 percent by volume indurated 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 05N03797; dry when described;
    E—33 to 70 centimeters (13.0 to 27.6 inches); grayish brown (10YR 5/2) broken face, light gray (10YR 7/2) broken face, dry; silt loam; 22 percent clay; moderate medium subangular blocky parts to moderate fine subangular blocky structure; slightly hard, firm, slightly sticky, slightly plastic; 4.0 very fine roots throughout and 2.0 fine roots throughout; 8.0 very fine tubular and 5.0 fine tubular pores; 10 percent prominent light gray (10YR 7/1), dry, and white (10YR 8/1), dry, silt coats on all faces of peds; 1 percent medium distinct spherical weakly coherent cemented black (10YR 2/1), dry, iron-manganese nodules in matrix and 4 percent fine distinct yellowish brown (10YR 5/4), dry, and dark yellowish brown (10YR 4/4), dry, masses of oxidized iron in matrix and 4 percent medium distinct yellowish brown (10YR 5/4), dry, and dark yellowish brown (10YR 4/4), dry, masses of oxidized iron on surfaces along root channels and 4 percent coarse distinct dark yellowish brown (10YR 4/4), dry, and yellowish brown (10YR 5/4), dry, masses of oxidized iron on surfaces along root channels and 4 percent coarse distinct yellowish brown (10YR 5/4), dry, and dark yellowish brown (10YR 4/4), dry, masses of oxidized iron in matrix; fragments; abrupt smooth boundary. Lab sample # 05N03798; dry when described;
    2Bt—70 to 118 centimeters (27.6 to 46.5 inches); dark grayish brown (2.5Y 4/2) broken face, light brownish gray (2.5Y 6/2) broken face, dry; silty clay; 45 percent clay; moderate coarse prismatic parts to moderate medium subangular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 0.4 very fine roots throughout and 0.2 fine roots throughout; 0.5 very fine tubular pores; 10 percent faint clay films on all faces of peds and 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 30 percent distinct clay films on surfaces along pores; 1 percent medium distinct yellowish brown (10YR 5/4), moist, and yellowish brown (10YR 5/6), moist, masses of oxidized iron in matrix and 1 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), moist, iron-manganese nodules in matrix and 1 percent medium distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron on surfaces along root channels; fragments; clear wavy boundary. Lab sample # 05N03799; slightly moist when described;
    3BCt1—118 to 139 centimeters (46.5 to 54.7 inches); dark grayish brown (2.5Y 4/2) broken face, light brownish gray (2.5Y 6/2) broken face, dry; silty clay loam; 33 percent clay; moderate coarse subangular blocky parts to moderate medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 0.3 very fine roots throughout and 0.1 fine roots throughout; 0.5 very fine tubular pores; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 30 percent distinct clay films on all faces of peds and 30 percent prominent clay films on surfaces along pores; 1 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), moist, iron-manganese nodules in matrix and 1 percent medium distinct light gray (10YR 7/2), moist, iron depletions in matrix and 4 percent medium distinct yellowish brown (10YR 5/4), moist, and dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix and 4 percent fine distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; fragments; clear wavy boundary. Lab sample # 05N03800; slightly moist when described;
    3BCt2—139 to 171 centimeters (54.7 to 67.3 inches); grayish brown (2.5Y 5/2) broken face, light gray (2.5Y 7/2) broken face, dry; silty clay loam; 30 percent clay; moderate coarse subangular blocky parts to moderate medium subangular blocky structure; slightly hard, firm, slightly sticky, slightly plastic; 0.5 very fine tubular pores; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 10 percent distinct clay films on all faces of peds and 30 percent distinct clay films on surfaces along pores; 1 percent medium distinct light gray (10YR 7/2), moist, iron depletions in matrix and 1 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), moist, iron-manganese nodules in matrix and 4 percent medium distinct yellowish brown (10YR 5/4), moist, and dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix and 4 percent fine distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; fragments; gradual smooth boundary. Lab sample # 05N03801; slightly moist when described;
    3BCt3—171 to 252 centimeters (67.3 to 99.2 inches); brown (10YR 5/3) broken face, very pale brown (10YR 7/3) broken face, dry; silty clay loam; 28 percent clay; structureless massive; slightly hard, firm, slightly sticky, slightly plastic; 0.5 very fine tubular pores; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 30 percent distinct clay films on surfaces along pores; 1 percent medium distinct light gray (10YR 7/2), moist, iron depletions in matrix and 1 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), moist, iron-manganese nodules in matrix and 4 percent medium distinct yellowish brown (10YR 5/4), moist, and dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix and 4 percent fine distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; 1 percent by volume indurated 2-39-75 millimeter unspecified fragments; 15 percent krotovinas (volume percent); gradual smooth boundary. Lab sample # 05N03802; slightly moist when described;. 2" x 8" linear extent; common distinct (10YR 4/2 35% clay) clay films in root channels and pores; few silt coatings on ped faces; few fine faint and distinct (10YR 4/4, 5/4) redox concentrations; few fine distinct (10YR 7/2) redox depletions.
    3BCt4—252 to 278 centimeters (99.2 to 109.4 inches); brown (10YR 5/3) broken face, very pale brown (10YR 7/3) broken face, dry; silty clay loam; 32 percent clay; structureless massive; slightly hard, firm, slightly sticky, slightly plastic; 0.5 very fine tubular pores; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 30 percent distinct clay films on surfaces along pores; 1 percent fine distinct light gray (10YR 7/2), moist, iron depletions in matrix and 1 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), moist, iron-manganese nodules in matrix and 4 percent medium distinct yellowish brown (10YR 5/4), moist, and dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix and 4 percent fine distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; 1 percent by volume indurated 75-150-250 millimeter unspecified fragments and 1 percent by volume indurated 2-39-75 millimeter unspecified fragments; 10 percent krotovinas (volume percent); gradual smooth boundary. Lab sample # 05N03803; slightly moist when described;. 2" x 6" linear extent; common distinct (10YR 4/2 35% clay) clay films in root channels and pores; few silt coatings on ped faces; few fine faint and distinct (10YR 4/4, 5/4) redox concentrations; few fine distinct (10YR 7/2) redox depletions.
    3BCt5—278 to 330 centimeters (109.4 to 129.9 inches); brown (10YR 5/3) broken face, very pale brown (10YR 7/3) broken face, dry; silty clay loam; 32 percent clay; structureless massive; slightly hard, firm, slightly sticky, slightly plastic; 0.5 very fine tubular pores; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds; 1 percent fine distinct light gray (10YR 7/2), moist, iron depletions in matrix and 1 percent fine distinct spherical weakly coherent cemented black (10YR 2/1), moist, iron-manganese nodules in matrix and 4 percent fine distinct yellowish brown (10YR 5/4), moist, and dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix and 4 percent medium distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; 1 percent by volume indurated 2-39-75 millimeter unspecified fragments; 20 percent krotovinas (volume percent); gradual smooth boundary. Lab sample # 05N03804; slightly moist when described;. 3" x 9", 2" x 6", 4" x 7" linear extent; common distinct (10YR 4/2 35% clay) and few prominent clay films in root channels and pores; few silt coatings on ped faces; common fine distinct (10YR 4/4, 5/4) redox concentrations; few fine distinct (10YR 7/2) redox depletions.
    3BCt6—330 to 365 centimeters (129.9 to 143.7 inches); brown (10YR 5/3) broken face, very pale brown (10YR 7/3) broken face, dry; silty clay loam; 35 percent clay; structureless massive; very hard, firm, slightly sticky, moderately plastic; 0.5 very fine tubular pores; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 10 percent distinct clay films on all faces of peds and 30 percent distinct clay films on surfaces along pores; 1 percent fine distinct light gray (10YR 7/2), moist, iron depletions in matrix and 4 percent fine distinct yellowish brown (10YR 5/4), moist, and dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix and 4 percent medium distinct dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; 1 percent by volume indurated 2-39-75 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # 05N03805; slightly moist when described;. 2" x 9" linear extent; common distinct (10YR 4/2 35% clay) and prominent clay films in root channels and pores; few distinct clay films on ped faces; common silt coatings on ped faces; common distinct clay films on ped faces; common fine distinct and few fine prominent (10YR 4/4, 5/4) redox concentrations; common fine and medium distinct (10YR 7/2) redox depletions.
    4Btb—365 to 465 centimeters (143.7 to 183.1 inches); dark brown (7.5YR 3/2) broken face, brown (7.5YR 5/2) broken face, dry; clay; 50 percent clay; strong coarse prismatic parts to strong coarse angular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 0.5 very fine tubular and 0.5 fine tubular pores; 30 percent distinct clay films on vertical faces of peds and 30 percent distinct clay films on all faces of peds and 55 percent distinct clay films on surfaces along pores; fragments; abrupt wavy boundary. Lab sample # 05N03806; slightly moist when described;
    5Bqm—465 to 700 centimeters (183.1 to 275.6 inches); extremely gravelly coarse sand; structureless single grain; loose, loose, nonsticky, nonplastic; fragments.; slightly moist when described;