IDENTIFIERS

  • Current Taxon Name (Soil Name): Formader
  • OSD
  • Series Extent
  • User Site ID: S1998OR003010
  • User Pedon ID: S1998OR003010
  • Vegetation Plot ID: S1998OR003010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 99P0184
  • NCSS Pedon Lab Data NASIS Record ID - 11043
  • 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: 44.4455566
  • Std. Longitude: -123.5519409
  • Datum: WGS84
  • Township: 13S
  • Range: 7W
  • Section: 16
  • PLSS Details: about 700 feet S and 1100 feet E of the NW corner
  • State: Oregon
  • County: OR003—Benton
  • MLRA: 1—Northern Pacific Coast Range, Foothills, and Valleys
  • Non-MLRA Soil Survey Area: OR003—Benton County, Oregon
  • 7.5 Minute USGS Quad: 44123-D5—Alsea, Oregon

    • PEDON

  • Describers Name: Matthew Fillmore
  • Current Taxonomic Class: Fine, isotic, mesic Andic Dystrudepts
  • Current Taxon Kind: taxadjunct
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - Formader
  • Classificaton Date - 1/27/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Formader
  • Taxonomic Class - Medial over loamy, ferrihydritic over isotic, mesi
  • Taxon Kind - series
  • Classificaton Date - 12/9/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: mountain
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Position: middle third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: moderate weathered basalt with <10
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/9/1998 (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
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ACCI

    ACTR

    BENE2

    GALIU

    GASH

    MANEN

    POMU

    PSME

    TSHE

    VAPA

    VIOLA

    VIOLA

    Acer circinatum

    Achlys triphylla

    Berberis nervosa

    Galium

    Gaultheria shallon

    Mahonia nervosa var. nervosa

    Polystichum munitum

    Pseudotsuga menziesii

    Tsuga heterophylla

    Vaccinium parvifolium

    Viola

    Viola

    vine maple

    sweet after death

    —

    bedstraw

    salal

    cascade Oregongrape

    western swordfern

    Douglas-fir

    western hemlock

    red huckleberry

    violet

    violet

    —

    —

    —

    —

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

    andic soil properties

    umbric epipedon

    paralithic contact

    cambic horizon

    0—13

    0—13

    0—28

    13—28

    —-

    —-

    —-

    —-
    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

    20

    —

    —

    439

    —

    205

    121

    —

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    —

    —

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    —

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    Oi—0 to 5 centimeters (0.0 to 2.0 inches); fragments. Litter layer
    A—5 to 38 centimeters (2.0 to 15.0 inches); dark brown (7.5YR 3/3) exterior, brown (7.5YR 4/4) exterior, dry; gravelly loam; moderate very fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; moderately smeary; moderate permeability; 3.0 very fine and fine roots throughout and 2.0 medium roots between peds and 1.0 coarse roots between peds; 3.0 very fine and fine moderate-continuity tubular and 2.0 medium moderate-continuity tubular and 1.0 coarse low-continuity tubular pores; 3 percent medium spherical extremely weakly coherent cemented dark reddish brown (5YR 3/2) iron-manganese concretions throughout; extremely weakly coherent cemented yellowish red (5YR 5/6); 5 percent by volume subrounded unspecified fragments and 10 percent by volume subrounded unspecified fragments and 20 percent by volume subangular 2-39-75 millimeter basalt fragments; very strongly alkaline, pH 9.5, hellige-truog; clear smooth boundary. Lab sample # 99P00937; moist when described;. moderately smeary
    2Bw—38 to 76 centimeters (15.0 to 29.9 inches); dark brown (7.5YR 3/4) exterior, brown (7.5YR 4/4) exterior, dry; gravelly clay loam; moderate fine and medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; weakly smeary; moderate permeability; 2.0 very fine and fine roots throughout and 1.0 medium and coarse roots between peds; 2.0 very fine to medium moderate-continuity tubular and 1.0 coarse low-continuity tubular pores; 3 percent medium spherical extremely weakly coherent cemented dark reddish brown (5YR 3/3) iron-manganese concretions throughout; extremely weakly coherent cemented reddish yellow (5YR 6/6); 10 percent by volume subrounded unspecified fragments and 15 percent by volume subrounded unspecified fragments and 20 percent by volume subangular 2-39-75 millimeter basalt fragments; strongly alkaline, pH 9.0, hellige-truog; gradual smooth boundary. Lab sample # 99P00938; moist when described;. weakly smeary
    2Cr—76 to 76 centimeters (29.9 to 29.9 inches); fragments. highly weathered basalt