IDENTIFIERS

  • Current Taxon Name (Soil Name): Teewinot
  • OSD
  • Series Extent
  • User Site ID: S1991CO097017
  • User Pedon ID: 91CO097017
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 92P0300
  • NCSS Pedon Lab Data NASIS Record ID - 64539
  • Print Date: 5/20/2024

    • LOCATION

  • State: Colorado
  • County: CO097—Pitkin

    • PEDON

  • Describers Name: J.S.
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 17
  • Sampled As Information:
  • Soil Name - Teewinot
  • Taxonomic Class - Loamy-skeletal, mixed Lithic Cryumbrepts
  • Classificaton Date - 8/1/1991
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1991 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    30

    —

    —

    3600

    —

    270

    51

    —

    —

    —

    —

    —

    7

    —

    —

    —

    —

    —

    —

    —
    O—0 to 3 centimeters (0.0 to 1.2 inches); fragments. root mat, decomposing litter
    A1—3 to 13 centimeters (1.2 to 5.1 inches); very dark grayish brown (10YR 3/2) crushed, brown (10YR 4/3) crushed, dry; gravelly silt loam; weak fine granular structure; soft, very friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 0.5 medium roots; 2.5 very fine and fine interstitial pores; 30 percent by volume 2-39-75 millimeter unspecified fragments; slight effervescence; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # 92P01857. 22% clay, 28% sand, 50% silt; few medium roots; common very fine and fine roots
    A2—13 to 23 centimeters (5.1 to 9.1 inches); very dark grayish brown (10YR 3/2) crushed, brown (10YR 4/3) crushed, dry; very gravelly silt loam; moderate fine granular structure; soft, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 0.5 medium roots; 2.5 very fine interstitial pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 30 percent by volume 2-39-75 millimeter unspecified fragments; slight effervescence, by hydrogen peroxide, 3-4%; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # 92P01858. 21% clay, 32% sand, 47% silt; few medium roots; common very fine and fine roots
    Bw—23 to 31 centimeters (9.1 to 12.2 inches); dark yellowish brown (10YR 4/4) crushed, yellowish brown (10YR 5/4) crushed, dry; very gravelly sandy loam; massive, and single grain; loose, loose, nonsticky, nonplastic; 0.5 medium roots and 2.5 fine roots; 2.5 very fine interstitial pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 35 percent by volume 2-39-75 millimeter unspecified fragments; slight effervescence; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # 92P01859. 18% clay, 62% sand, 20% silt; few medium roots; common fine roots
    R—31 to 56 centimeters (12.2 to 22.0 inches); fragments.