IDENTIFIERS

  • Current Taxon Name (Soil Name): Threebear
  • OSD
  • Series Extent
  • User Site ID: 07-DSP-CP2E
  • User Pedon ID: S2007ID057021
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 07N0602
  • NCSS Pedon Lab Data NASIS Record ID - 19445
  • 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: 46.8696944
  • Std. Longitude: -116.5234611
  • Datum: WGS84
  • Map Unit: Hm1—Norwidge-Threebear complex, 5 to 30 percent slopes
  • Country: US—United States
  • State: Idaho
  • County: ID057—Latah
  • MLRA: 43A—Northern Rocky Mountains
  • Regional Office: NW—Northwest
  • Non-MLRA Soil Survey Area: ID057—Latah County, Idaho
  • 7.5 Minute USGS Quad: 46116-G5—Deary, Idaho

    • PEDON

  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Threebear
  • Classificaton Date - 6/14/2007
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: volcanic ash over loess over reworked loess
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: yes
  • RaCA Information:
  • DSP Plot ID - CP2

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/14/2007 (actual site observation date)
  • Air Photo ID:
  • 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
  • Yield Study ID -
    • 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

    7

    —

    —

    969

    —

    252

    940

    —

    102

    7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments.; observed in pit, small
    A—2 to 7 centimeters (0.8 to 2.8 inches); dark yellowish brown (10YR 3/4) medial silt loam; 8 percent clay; weak fine subangular blocky, and weak fine subangular blocky structure; friable, nonsticky, slightly plastic; 3.0 very fine roots and 1.0 medium roots; 2.0 very fine tubular pores; fragments; abrupt irregular boundary. Lab sample # 07N03849; observed in pit, small
    Ab—7 to 14 centimeters (2.8 to 5.5 inches); black (7.5YR 2.5/1) medial silt loam; 10 percent clay; weak very fine granular, and weak fine granular structure; very friable, nonsticky, slightly plastic; 3.0 very fine roots and 1.0 medium roots and 3.0 fine roots and 1.0 coarse roots; 3.0 very fine tubular pores; fragments; abrupt irregular boundary. Lab sample # 07N03850; observed in pit, small
    Bw1—14 to 25 centimeters (5.5 to 9.8 inches); strong brown (7.5YR 4/6) medial silt loam; 10 percent clay; weak medium subangular blocky parts to weak fine subangular blocky, and weak coarse subangular blocky parts to weak fine subangular blocky structure; friable, nonsticky, slightly plastic; 3.0 very fine roots and 1.0 medium roots and 3.0 fine roots and 1.0 coarse roots; 2.0 very fine tubular pores; fragments; clear wavy boundary. Lab sample # 07N03851; observed in pit, small
    Bw2—25 to 42 centimeters (9.8 to 16.5 inches); dark yellowish brown (10YR 4/6) medial silt loam; 11 percent clay; weak coarse subangular blocky parts to weak fine subangular blocky, and weak very coarse subangular blocky parts to weak medium subangular blocky structure; friable, slightly sticky, slightly plastic; 2.0 very fine roots and 1.0 medium roots and 1.0 coarse roots; 3.0 very fine tubular and 1.0 medium tubular and 1.0 fine tubular pores; fragments. Lab sample # 07N03852; observed in pit, small