IDENTIFIERS

  • Current Taxon Name (Soil Name): Gellatly
  • OSD
  • Series Extent
  • User Site ID: S2006OR071008
  • User Pedon ID: S2006OR071008
  • Vegetation Plot ID: S2006OR071008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 06N1048
  • NCSS Pedon Lab Data NASIS Record ID - 19001
  • Print Date: 1/31/2025

    • 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: 45.1461945
  • Std. Longitude: -123.3122787
  • Datum: WGS84
  • Township: 5S
  • Range: 5W
  • Section: 9
  • PLSS Details: 580 feet north and 1850 feet east of southwest corner
  • Location Description: Muddy Valley Rd-Momtazi Vineyards
  • State: Oregon
  • County: OR071—Yamhill
  • MLRA: 2—Willamette and Puget Sound Valleys
  • Non-MLRA Soil Survey Area: OR071—Yamhill County, Oregon
  • 7.5 Minute USGS Quad: 45123-B3—Muddy Valley, Oregon

    • PEDON

  • Describers Name: M. Fillmore
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Pachic Argixerolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Pedon #: 8
  • Sampled As Information:
  • Soil Name - Gellatly
  • Taxonomic Class - Fine-loamy, mixed, superactive, mesic Pachic Argixerolls
  • PSC - 43 to 93 cm.
  • Classificaton Date - 8/15/2006
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - xeric
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium and residuum weathered from basalt
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Complexity: complex
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: strongly coherent basalt at 165cm with <10
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/15/2006 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - overcast
  • Current Air Temp - 24
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ACMA3

    PSME

    QUGA4

    RUUR

    TODI

    TRIFO

    Acer macrophyllum

    Pseudotsuga menziesii

    Quercus garryana

    Rubus ursinus

    Toxicodendron diversilobum

    Trifolium

    bigleaf maple

    Douglas-fir

    Oregon white oak

    California blackberry

    Pacific poison oak

    clover

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    Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    strongly coherent

    165 -

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    paralithic contact

    0—74

    43—125

    165—190

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    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

    30

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    114

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    320

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    A—0 to 20 centimeters (0.0 to 7.9 inches); brown (7.5YR 4/3), dark brown (7.5YR 3/2), moist; silty clay loam; 30 percent clay; moderate fine subangular blocky parts to moderate fine granular, and moderate fine subangular blocky parts to moderate very fine granular structure; hard, friable, slightly sticky, slightly plastic; 6.0 very fine roots throughout and 6.0 fine roots throughout; 6.0 very fine irregular and 6.0 fine irregular pores; 1 percent fine iron-manganese concretions; 1 percent by volume subrounded indurated 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 06N04533; dry when described; observed in trench
    BA—20 to 43 centimeters (7.9 to 16.9 inches); brown (7.5YR 4/3), dark brown (7.5YR 3/2), moist; silty clay loam; 29 percent clay; weak medium subangular blocky, and weak fine subangular blocky structure; very hard, firm, slightly sticky, slightly plastic; 0.5 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout and 0.5 coarse roots throughout; 0.5 very fine tubular pores; 2 percent fine iron-manganese concretions; 1 percent by volume subrounded indurated 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 06N04534; observed in trench
    Bt1—43 to 74 centimeters (16.9 to 29.1 inches); brown (7.5YR 4/3), dusky red (7.5R 3/3), moist; silty clay loam; 32 percent clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 3.0 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 18 percent faint clay films on all faces of peds and 19 percent faint clay films on surfaces along pores; 2 percent fine iron-manganese concretions; 3 percent by volume subrounded indurated 2-39-75 millimeter unspecified fragments; gradual smooth boundary. Lab sample # 06N04535; observed in trench
    Bt2—74 to 125 centimeters (29.1 to 49.2 inches); silty clay loam; 33 percent clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 3.0 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 18 percent distinct clay films on all faces of peds and 19 percent distinct clay films on surfaces along pores; 3 percent fine iron-manganese concretions; 4 percent by volume indurated 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 06N04536; observed in trench
    BCt—125 to 165 centimeters (49.2 to 65.0 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; sandy clay loam; 28 percent clay; weak medium subangular blocky, and weak coarse subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout and 0.5 coarse roots throughout; 0.5 very fine tubular and 0.5 medium tubular and 0.5 fine tubular pores; 7 percent faint clay films on surfaces along pores and 8 percent faint clay films on all faces of peds; 1 percent fine iron-manganese concretions; 5 percent by volume moderately coherent cemented 2-39-75 millimeter unspecified fragments and 5 percent by volume moderately coherent cemented 75-163-250 millimeter unspecified fragments; abrupt wavy boundary. Lab sample # 06N04537; observed in trench
    Crt—165 to 190 centimeters (65.0 to 74.8 inches); fragments. Lab sample # 06N04538; observed in trench