IDENTIFIERS

  • Current Taxon Name (Soil Name): Jacot
  • OSD
  • Series Extent
  • User Site ID: 2004ID057007
  • User Pedon ID: S2004ID057001
  • Vegetation Plot ID: 2004ID057007
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 05N0113
  • NCSS Pedon Lab Data NASIS Record ID - 17107
  • 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: 46.7957764
  • Std. Longitude: -116.8160019
  • Datum: WGS84
  • Township: 40N
  • Range: 4W
  • Section: 22
  • PLSS Details: 2350 feet south and 1050 feet west of the NE corner
  • Map Unit: Pd5—Pold-Pold, dry-Neva complex, 5 to 25 percent slopes
  • State: Idaho
  • County: ID057—Latah
  • MLRA: 43A—Northern Rocky Mountains
  • Non-MLRA Soil Survey Area: ID057—Latah County, Idaho
  • 7.5 Minute USGS Quad: 46116-G7—Moscow Mountain, Idaho

    • PEDON

  • Describers Name: Alina Rice, B. Gardner
  • Current Taxonomic Class: Ashy over loamy, amorphic over mixed, superactive, frigid Alfic Udivitrands
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - Jacot
  • PSC - 30 to 105 cm.
  • Classificaton Date - 3/26/2013
  • Classifier - Brian Gardner
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Jacot
  • Classificaton Date - 9/28/2004
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: volcanic ash over residuum weathered from granite
  • Landscape: mountain system
  • Landform: mountain slope
  • Geomorphic Component Hills: side slope
  • Geomorphic Component Mountains: mountainflank, lower third
  • Hill Slope Profile: footslope
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: granite
  • Surface Fragments:
  • Benchmark Soil?: yes

    • VEGETATION

  • Other Vegetative Class: CN530 - western redcedar/queencup beadlily—Forest Habitat Types of Northern Idaho (GTR-INT-236)

    • SITE OBSERVATION

  • Observation Date: 9/28/2004 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - conifers
  • 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

    THPL

    ABGR

    LAOC

    PHMA5

    RUPA

    ADBI

    SYAL

    VAGL

    COOC

    FRVE

    LIBOL2

    Thuja plicata

    Abies grandis

    Larix occidentalis

    Physocarpus malvaceus

    Rubus parviflorus

    Adenocaulon bicolor

    Symphoricarpos albus

    Vaccinium globulare

    Coptis occidentalis

    Fragaria vesca

    Linnaea borealis ssp. longiflora

    western redcedar

    grand fir

    western larch

    mallow ninebark

    thimbleberry

    American trailplant

    common snowberry

    —

    Idaho goldthread

    woodland strawberry

    longtube twinflower

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

    ochric epipedon

    andic soil properties

    cambic horizon

    argillic horizon

    0—16

    5—55

    16—55

    55—140

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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

    25

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    —

    1009

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    230

    960

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    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; low excavation difficulty; fragments; clear smooth boundary. Lab sample # 05N00520; observed in pit, small
    Oe—3 to 5 centimeters (1.2 to 2.0 inches); moderately decomposed plant material; low excavation difficulty; fragments; abrupt smooth boundary. Lab sample # 05N00521; observed in pit, small
    A—5 to 16 centimeters (2.0 to 6.3 inches); dark brown (7.5YR 3/4) crushed, light yellowish brown (10YR 6/4) crushed, dry; ashy silt loam; 8 percent clay; weak fine and medium subangular blocky parts to weak very fine and fine granular structure; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine and fine roots throughout and 1.0 medium roots throughout; 2.0 very fine irregular pores; fragments; clear wavy boundary. Lab sample # 05N00522; observed in pit, small
    Bw1—16 to 29 centimeters (6.3 to 11.4 inches); dark yellowish brown (10YR 3/4) crushed, light yellowish brown (10YR 6/4) crushed, dry; ashy silt loam; 8 percent clay; weak fine and medium subangular blocky structure; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine and fine roots throughout and 0.8 medium and coarse roots throughout; 2.0 very fine irregular pores; 5 percent by volume nonflat subangular indurated 2-10-75 millimeter granite fragments; clear wavy boundary. Lab sample # 05N00523; observed in pit, small
    Bw2—29 to 55 centimeters (11.4 to 21.7 inches); dark yellowish brown (10YR 4/4) crushed, light yellowish brown (10YR 6/4) crushed, dry; ashy silt loam; 8 percent clay; moderate fine and medium subangular blocky structure; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 2.0 very fine and fine roots throughout and 0.5 medium roots throughout and 0.4 coarse roots throughout; 2.0 very fine irregular pores; fragments; abrupt wavy boundary. Lab sample # 05N00524; observed in pit, small
    2Bt1—55 to 65 centimeters (21.7 to 25.6 inches); brown (10YR 4/3) interior, pale brown (10YR 6/3) interior, dry; gravelly loam; 10 percent clay; moderate fine and medium subangular blocky structure; hard, friable, nonsticky, moderately plastic; moderate excavation difficulty; 0.5 very fine and fine roots between peds and 0.5 medium roots throughout; 2.0 very fine irregular and 2.0 very fine tubular pores; 2 percent faint clay films on surfaces along pores and 10 percent faint silt coats on all faces of peds and 20 percent faint silt coats on surfaces along pores; 25 percent fine platy mica flakes, unspecified; 15 percent by volume nonflat subangular indurated 2-15-75 millimeter granite fragments; clear wavy boundary. Lab sample # 05N00525; observed in pit, small
    2Bt2—65 to 105 centimeters (25.6 to 41.3 inches); brown (10YR 5/3) interior and brown (10YR 4/3) crushed, pale brown (10YR 6/3) interior and light yellowish brown (10YR 6/4) crushed, dry; gravelly loam; 12 percent clay; moderate fine and medium subangular blocky structure; hard, friable, nonsticky, moderately plastic; moderate excavation difficulty; 0.5 very fine and fine roots between peds; 2.0 very fine irregular and 2.0 very fine tubular pores; 10 percent faint silt coats on all faces of peds and 10 percent faint clay films on surfaces along pores and 20 percent faint silt coats on surfaces along pores; 25 percent fine platy mica flakes, unspecified; 20 percent by volume nonflat subangular indurated 2-15-75 millimeter granite fragments; gradual wavy boundary. Lab sample # 05N00526; observed in pit, small
    2BCt—105 to 140 centimeters (41.3 to 55.1 inches); brown (10YR 5/3) crushed, pale yellow (2.5Y 7/3) crushed, dry; gravelly sandy loam; 8 percent clay; moderate fine and medium subangular blocky structure; moderately hard, friable, nonsticky, slightly plastic; 0.5 very fine and fine roots between peds; 3.0 very fine tubular pores; 3 percent faint clay films on surfaces along pores and 15 percent faint silt coats on surfaces along pores; 25 percent fine platy mica flakes, unspecified; 25 percent by volume nonflat subangular indurated 2-15-75 millimeter granite fragments; gradual wavy boundary. Lab sample # 05N00527; observed in pit, small
    2C—140 to 150 centimeters (55.1 to 59.1 inches); light olive brown (2.5Y 5/4) crushed, pale yellow (2.5Y 7/4) crushed, dry; very gravelly coarse sandy loam; 6 percent clay; massive; moderately hard, friable, nonsticky, nonplastic; moderate excavation difficulty; 0.5 very fine and fine roots between peds; 3.0 very fine tubular pores; 25 percent fine platy mica flakes, unspecified; 35 percent by volume nonflat subangular indurated 2-15-75 millimeter granite fragments. Lab sample # 05N00528; observed in pit, small