IDENTIFIERS

  • Current Taxon Name (Soil Name): Doker
  • OSD
  • Series Extent
  • User Site ID: S2002MT619006
  • User Pedon ID: 98MT029012
  • Vegetation Plot ID: S2002MT619006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 02N0582
  • NCSS Pedon Lab Data NASIS Record ID - 14678
  • Print Date: 12/17/2024

    • 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: 48.1355553
  • Std. Longitude: -114.5875015
  • Datum: WGS84
  • Map Unit: 26G-7—Typic Eutroboralfs, silty till substratum, rolling
  • State: Montana
  • County: MT029—Flathead
  • MLRA: 43A—Northern Rocky Mountains
  • Non-MLRA Soil Survey Area: MT619—Flathead National Forest Area, Montana

    • PEDON

  • Describers Name: GLS
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: NASIS
  • Pedon #: 6
  • Sampled As Information:
  • Soil Name - Doker
  • Classificaton Date - 8/25/1998
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: flood plain on mountain valley
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/25/1998 (actual site observation date)
  • Surface Cover Properties:
  • 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

    COCA13

    COSES

    GATR3

    LIBO3

    ORAS

    PICEA

    POTR5

    RILA

    ROWO

    SMRA

    SPBE2

    SYAL

    Cornus canadensis

    Cornus sericea ssp. sericea

    Galium triflorum

    Linnaea borealis

    Oryzopsis asperifolia

    Picea

    Populus tremuloides

    Ribes lacustre

    Rosa woodsii

    Smilacina racemosa

    Spiraea betulifolia

    Symphoricarpos albus

    bunchberry dogwood

    redosier dogwood

    fragrant bedstraw

    twinflower

    roughleaf ricegrass

    spruce

    quaking aspen

    prickly currant

    Woods' rose

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    white spirea

    common snowberry

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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

    1

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    1173

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    A—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) broken face, dark gray (10YR 4/1) broken face, dry; silt loam; weak medium platy parts to weak very fine granular structure; soft, very friable, nonsticky, nonplastic; 3.0 very fine roots and 6.0 medium roots and 3.0 fine roots and 6.0 coarse roots; fragments; noneffervescent; neutral, pH 6.8; clear wavy boundary. Lab sample # 02N02893; observed in trench. S98MT-029-12-1
    E—20 to 58 centimeters (7.9 to 22.8 inches); light brownish gray (10YR 6/2) broken face, white (10YR 8/1) broken face, dry; silt; weak very fine granular structure; soft, very friable, nonsticky, nonplastic; 0.9 very fine roots and 3.0 medium roots and 0.9 fine roots and 3.0 coarse roots; fragments; noneffervescent; neutral, pH 6.8; clear wavy boundary. Lab sample # 02N02894; observed in trench. S98MT-029-12-2
    Bw—58 to 76 centimeters (22.8 to 29.9 inches); light brownish gray (10YR 6/2) broken face, very pale brown (10YR 8/2) broken face, dry; stratified stratified silt loam to sandy loam; strong thick platy parts to moderate medium subangular blocky structure; soft, very friable, nonsticky, nonplastic; 3.0 very fine roots and 3.0 fine roots; fragments; noneffervescent; neutral, pH 6.8; clear wavy boundary. Lab sample # 02N02895; observed in trench. S98MT-029-12-3
    2C—76 to 81 centimeters (29.9 to 31.9 inches); black (10YR 2/1) broken face, very dark gray (10YR 3/1) broken face, dry; muck; moderate medium granular structure; soft, very friable, nonsticky, nonplastic; fragments; strong effervescence; slightly alkaline, pH 7.6; clear wavy boundary. Lab sample # 02N02896; observed in trench. S98MT-029-12-4
    3Cg1—81 to 97 centimeters (31.9 to 38.2 inches); greenish gray (10Y 6/1) broken face, white (5Y 8/1) broken face, dry; silt loam; massive; hard, firm, slightly sticky, slightly plastic; 10 percent medium yellowish brown (10YR 5/8), moist, iron-manganese masses and 10 percent fine yellowish brown (10YR 5/8), moist, iron-manganese masses; fragments; strong effervescence; neutral, pH 7.2; gradual wavy boundary. Lab sample # 02N02897; observed in trench. S98MT-029-12-5
    3Cg2—97 to 163 centimeters (38.2 to 64.2 inches); greenish gray (10Y 6/1) broken face, white (5Y 8/1) broken face, dry; silt loam; massive; hard, firm, slightly sticky, slightly plastic; 25 percent medium yellowish brown (10YR 5/8), moist, iron-manganese masses and 25 percent coarse yellowish brown (10YR 5/8), moist, iron-manganese masses; fragments; strong effervescence; slightly alkaline, pH 7.6. Lab sample # 02N02898; observed in trench. S98MT-029-12-6