IDENTIFIERS

  • Current Taxon Name (Soil Name): Hahnspeak
  • OSD
  • Series Extent
  • User Site ID: S2001CO107001
  • User Pedon ID: S2001CO107001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 02N0268
  • NCSS Pedon Lab Data NASIS Record ID - 13862
  • 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: 40.3947220
  • Std. Longitude: -106.8216629
  • Datum: WGS84
  • Township: 5N
  • Range: 84W
  • Section: 16
  • PLSS Details: 1600 feet south and 700 feet East of NW corner
  • Location Description: Cannon Ranch
  • State: Colorado
  • County: CO107—Routt
  • MLRA: 48A—Southern Rocky Mountains
  • Non-MLRA Soil Survey Area: CO648—Routt Area, Colorado, Parts of Rio Blanco and Routt Counties
  • 7.5 Minute USGS Quad: 40106-D7—Steamboat Springs, Colorado

    • PEDON

  • Describers Name: A. Walters
  • Current Taxonomic Class: Fine, smectitic Oxyaquic Argicryolls
  • Current Taxon Kind: series
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Hahnspeak
  • Taxonomic Class - Fine, smectitic Oxyaquic Argicryolls
  • PSC - 86 to 136 cm.
  • Classificaton Date - 9/21/2001
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/21/2001 (actual site observation date)
  • Surface Cover Properties:
  • 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

    5

    —

    —

    2085

    —

    35

    —

    —

    —

    —

    —

    —

    —

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    A1—0 to 18 centimeters (0.0 to 7.1 inches); dark brown (7.5YR 3/2), brown (10YR 5/3), dry; silt loam; 13 percent clay; weak fine subangular blocky parts to moderate medium columnar structure; slightly hard, very friable, slightly sticky, slightly plastic; 3.0 very fine roots and 2.0 fine roots; 2.0 very fine vesicular pores; 5 percent strong brown (7.5YR 4/6), moist, iron-manganese masses; fragments; noneffervescent; clear smooth boundary. Lab sample # 02N01278
    A2—18 to 30 centimeters (7.1 to 11.8 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; silt loam; 14 percent clay; moderate fine and medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.0 very fine and fine roots; 2.0 very fine vesicular pores; 10 percent strong brown (7.5YR 5/6), moist, iron-manganese masses; fragments; noneffervescent; clear smooth boundary.
    AB1—30 to 61 centimeters (11.8 to 24.0 inches); dark brown (7.5YR 3/2), brown (10YR 5/3), dry; silt loam; 16 percent clay; moderate medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.0 very fine roots; 1.0 very fine tubular and 2.0 very fine vesicular pores; 37 percent strong brown (7.5YR 5/6), moist, iron-manganese masses; fragments; noneffervescent; clear wavy boundary. Lab sample # 02N01279
    AB2—61 to 86 centimeters (24.0 to 33.9 inches); dark brown (7.5YR 3/3), brown (7.5YR 5/3), dry; silt loam; 18 percent clay; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 1.0 very fine roots; 1.0 very fine vesicular and 1.0 very fine tubular pores; 3 percent strong brown (7.5YR 5/6), moist, iron-manganese masses; fragments; noneffervescent; clear smooth boundary. Lab sample # 02N01280
    Bt1—86 to 99 centimeters (33.9 to 39.0 inches); brown (10YR 4/3), brown (10YR 5/3), dry; silt loam; 23 percent clay; moderate medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 1.0 very fine roots; 2.0 very fine vesicular and 1.0 very fine tubular pores; 2 percent strong brown (7.5YR 5/6), moist, iron-manganese masses; fragments; noneffervescent; abrupt smooth boundary. Lab sample # 02N01281
    2Bt3—99 to 135 centimeters (39.0 to 53.1 inches); reddish brown (5YR 4/4), reddish brown (5YR 4/4), dry; clay; 45 percent clay; moderate coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 2.0 very fine and fine tubular and 1.0 fine vesicular pores; fragments; noneffervescent; clear smooth boundary. Lab sample # 02N01282
    2Bt4—135 to 160 centimeters (53.1 to 63.0 inches); brown (7.5YR 4/4), reddish brown (5YR 4/4), dry; clay; 39 percent clay; subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 1.0 very fine and fine vesicular pores; fragments; noneffervescent.