IDENTIFIERS

  • Current Taxon Name (Soil Name): Odonnell
  • OSD
  • Series Extent
  • User Site ID: S1995ID035006
  • User Pedon ID: 1995ID035006
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 96P0023
  • NCSS Pedon Lab Data NASIS Record ID - 68104
  • Print Date: 4/26/2025

    • 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: 46.9000015
  • Std. Longitude: -115.8980560
  • Datum: WGS84
  • Township: 41N
  • Range: 4E
  • Section: 13
  • PLSS Details: 2400 feet S and 2600 feet West of NE corner
  • State: Idaho
  • County: ID035—Clearwater
  • MLRA: 43—Northern Rocky Mountains
  • Non-MLRA Soil Survey Area: ID612—Clearwater Area, Idaho

    • PEDON

  • Describers Name: G.H.
  • Current Taxonomic Class: Medial over loamy, mixed, active, frigid Alfic Hapludands
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Odonnell (flagged as OSD)
  • PSC - 8 to 108 cm.
  • Classificaton Date - 1/27/2010
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Odonnell
  • Taxonomic Class - Ashy over loamy, mixed, frigid Alfic Udivitrand
  • Taxon Kind - series
  • Classificaton Date - 7/25/1995
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountains
  • Landform: lake terrace
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/25/1995 (actual site observation date)
  • Plant Association Name: Keeler
  • 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
    • 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

    21

    —

    —

    853

    —

    75

    1270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.; observed in pit, small. Close to Friable
    Oe—3 to 8 centimeters (1.2 to 3.1 inches); moderately decomposed plant material; fragments; abrupt wavy boundary.; observed in pit, small. Between 7.5YR to 5YR
    A—8 to 18 centimeters (3.1 to 7.1 inches); very dark brown (7.5YR 2/3) crushed, brown (10YR 5/3) crushed, dry; medial silt loam; strong very fine and fine granular structure; soft, very friable, slightly sticky, nonplastic; 21.0 very coarse roots and 3.0 fine to coarse roots; 3.0 very fine interstitial and 21.0 fine and medium interstitial pores; 2 percent fine and medium spherical iron-manganese concretions; fragments; abrupt wavy boundary. Lab sample # 96P00163; observed in pit, small. Tyace Chancoal
    Bw1—18 to 38 centimeters (7.1 to 15.0 inches); dark yellowish brown (10YR 3/6) crushed, yellowish brown (10YR 5/4) crushed, dry; medial silt loam; weak very fine and fine, and medium subangular blocky, and moderate very fine and fine granular structure; soft, very friable, nonsticky, nonplastic; 21.0 very coarse roots and 3.0 fine to coarse roots; 3.0 very fine interstitial and 21.0 fine interstitial pores; 2 percent fine spherical iron-manganese concretions; fragments; clear wavy boundary. Lab sample # 96P00164; observed in pit, small. Ped faces glisten with moisture
    Bw2—38 to 49 centimeters (15.0 to 19.3 inches); dark yellowish brown (10YR 3/6) crushed, yellowish brown (10YR 5/4) crushed, dry; medial silt loam; weak fine and medium subangular blocky, and moderate very fine and fine granular structure; soft, very friable, nonsticky, nonplastic; 21.0 very coarse roots and 21.0 fine to coarse roots; 3.0 very fine interstitial and 21.0 very fine tubular and 0.5 fine interstitial pores; 1 percent fine spherical iron-manganese concretions; fragments; abrupt wavy boundary. Lab sample # 96P00165; observed in pit, small. Krotovina in about 5% of horizon (Most notable in the 16-25" horizon)
    2E/Bt—49 to 72 centimeters (19.3 to 28.3 inches); dark brown (7.5YR 3/4) interior, pale brown (10YR 6/3) interior and dark yellowish brown (10YR 4/4), dry; silt loam; weak coarse prismatic, and strong medium and coarse subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 21.0 very fine and fine roots and 0.5 very coarse roots and 0.5 medium and coarse roots; 3.0 very fine interstitial and 3.0 very fine tubular and 0.5 fine and medium tubular pores; 1 percent faint clay films in root channels and/or pores; fragments; clear wavy boundary. Lab sample # 96P00166; observed in pit, small
    2Bt/E1—72 to 89 centimeters (28.3 to 35.0 inches); 75 percent brown (7.5YR 4/4) interior and 25 percent dark brown (7.5YR 3/4) interior, 75 percent pale brown (10YR 6/3) interior and 25 percent brown (7.5YR 5/4) interior, dry; silt loam; weak coarse prismatic, and strong coarse subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 21.0 very fine roots and 0.5 fine and medium roots; 21.0 very fine interstitial and 3.0 very fine tubular and 21.0 fine tubular pores; 1 percent faint clay films on faces of peds and in pores; fragments; gradual wavy boundary. Lab sample # 96P00167; observed in pit, small
    2Bt/E2—89 to 117 centimeters (35.0 to 46.1 inches); 60 percent brown (7.5YR 4/3) interior and 40 percent dark yellowish brown (10YR 4/4) interior, 60 percent brown (7.5YR 4/4) interior and 40 percent light yellowish brown (10YR 6/4) interior, dry; silt loam; weak medium and coarse prismatic, and strong medium and coarse subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 fine and medium roots; 21.0 very fine interstitial and 3.0 very fine tubular and 21.0 fine tubular pores; 2 percent faint clay films on faces of peds and in pores; fragments; clear wavy boundary. Lab sample # 96P00168; observed in pit, small
    2Bt1—117 to 148 centimeters (46.1 to 58.3 inches); 85 percent dark brown (7.5YR 3/4) interior and 15 percent brown (7.5YR 4/4) interior, 85 percent brown (7.5YR 4/4) interior and 15 percent light yellowish brown (10YR 6/4) interior, dry; silty clay loam; weak medium prismatic, and strong fine and medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 fine and medium roots; 21.0 very fine tubular and 0.5 very fine interstitial and 0.5 fine tubular pores; light brown (7.5YR 6/4) skeletans and 3 percent faint clay films on faces of peds and in pores; fragments; gradual wavy boundary. Lab sample # 96P00169; observed in pit, small
    2Bt2—148 to 186 centimeters (58.3 to 73.2 inches); dark reddish brown (5YR 3/4) interior, reddish brown (5YR 4/4) interior, dry; silty clay loam; weak medium prismatic, and strong fine and medium subangular blocky structure; hard, friable, very sticky, very plastic; 0.5 very fine roots; 0.5 very fine interstitial and 21.0 very fine tubular pores; light brown (7.5YR 6/3) skeletans and 3 percent faint clay films on faces of peds and in pores; 1 percent by volume well rounded 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 96P00170; observed in pit, small
    2Bt3—186 to 211 centimeters (73.2 to 83.1 inches); dark reddish brown (5YR 3/4) interior, reddish brown (5YR 4/4) interior, dry; silty clay; weak medium prismatic, and strong fine subangular blocky structure; hard, friable, very sticky, very plastic; 21.0 very fine tubular and 0.5 fine tubular pores; 1 percent faint light brown (7.5YR 6/4) skeletans on faces of peds and in pores and 3 percent distinct clay films on faces of peds and in pores; 1 percent by volume well rounded 2-39-75 millimeter unspecified fragments. Lab sample # 96P00171; observed in pit, small