IDENTIFIERS

  • Current Taxon Name (Soil Name): Jacot
  • OSD
  • Series Extent
  • User Site ID: 2016ID057004
  • User Pedon ID: S2016ID057004F
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 16N1922
  • NCSS Pedon Lab Data NASIS Record ID - 87452
  • User Project ID: 2016proj002
  • Project Name: MLRA 43A - DSP - Response of dynamic soil properties to stand structure on Vassar series, Idaho
  • Print Date: 11/12/2024

    • 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: 46.9117833
  • Std. Longitude: -116.4861889
  • Datum: WGS84
  • Township: 41N
  • Range: 1W
  • Section: 8
  • Map Unit: Jm1—Jacot-Mushel complex, 35 to 70 percent slopes
  • State: Idaho
  • County: ID057—Latah
  • MLRA: 43A—Northern Rocky Mountains
  • Regional Office: NW—Northwest
  • MLRA Soil Survey Area: NW-MOS—Moscow, Idaho
  • Non-MLRA Soil Survey Area: ID057—Latah County, Idaho
  • 7.5 Minute USGS Quad: 46116-H4—Abes Knob, Idaho

    • PEDON

  • Current Taxonomic Class: Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrands
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Jacot
  • PSC - 5 to 105 cm.
  • Classificaton Date - 2/11/2019
  • Classifier - Brian Gardner
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Jacot
  • Taxonomic Class - Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrands
  • Taxon Kind - series
  • Classificaton Date - 6/20/2016
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: volcanic ash over residuum weathered from granite
  • Landscape: foothills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no
  • RaCA Information:
  • DSP Plot ID - UT2

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/20/2016 (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
    • 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

    48

    —

    —

    973

    —

    330

    990

    —

    94

    6.7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments; abrupt smooth boundary.
    A—5 to 12 centimeters (2.0 to 4.7 inches); ashy silt loam; 8 percent clay; soft, very friable, nonsticky, nonplastic; 4.0 very fine roots throughout and 1.0 medium roots throughout and 2.0 fine roots throughout; 3.0 very fine irregular pores; 3 percent by volume nonflat subangular indurated 2-?-75 millimeter granite fragments observed by visual inspection method; clear smooth boundary. Lab sample # 16N08852
    Bw1—12 to 28 centimeters (4.7 to 11.0 inches); ashy silt loam; 8 percent clay; soft, very friable, nonsticky, nonplastic; 2.0 very fine roots throughout and 1.0 medium roots throughout and 0.5 coarse roots throughout; 3.0 very fine irregular pores; fragments; gradual wavy boundary. Lab sample # 16N08853
    Bw2—28 to 53 centimeters (11.0 to 20.9 inches); ashy silt loam; 5 percent clay; soft, very friable, nonsticky, nonplastic; 0.5 very fine roots throughout and 0.2 medium roots throughout and 0.5 fine roots throughout; 3.0 very fine irregular pores; 1 percent by volume nonflat subangular indurated 2-?-75 millimeter charcoal fragments observed by visual inspection method; abrupt wavy boundary. Lab sample # 16N08854
    2Bt1—53 to 60 centimeters (20.9 to 23.6 inches); sandy loam; 5 percent clay; slightly hard, friable, nonsticky, nonplastic; 0.5 very fine roots between peds; 2.0 very fine tubular pores; 3 percent faint clay films on surfaces along pores; 2 percent by volume nonflat subangular indurated 2-?-75 millimeter granite fragments observed by visual inspection method.