IDENTIFIERS

  • Current Taxon Name (Soil Name): Angelo
  • OSD
  • Series Extent
  • User Site ID: S1989TX451001
  • User Pedon ID: 89TX451001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0133
  • NCSS Pedon Lab Data NASIS Record ID - 62066
  • Print Date: 2/16/2025

    • LOCATION

  • Location Description: Angelo State University farm.
  • State: Texas
  • County: TX451—Tom Green

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Angelo
  • Taxonomic Class - Fine-silty, mixed Aridic Calciustolls
  • Classificaton Date - 11/1/1989
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1989 (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

    1

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    A11k—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3), dark brown (10YR 3/3), moist; silty clay loam; weak fine subangular blocky structure; slightly hard, friable; 2.5 fine roots; 0.5 fine tubular pores; pressure faces on faces of peds; 1 percent fine carbonate concretions; 1 percent by volume 2-39-75 millimeter unspecified fragments; strong effervescence; clear smooth boundary. Lab sample # 90P00844. few fine carbonate concretions concentrations; common fine roots
    A12k—8 to 20 centimeters (3.1 to 7.9 inches); brown (10YR 4/3), dark brown (10YR 3/3), moist; silty clay loam; moderate medium subangular blocky structure; slightly hard, friable; 2.5 fine roots; 0.5 very fine and fine tubular pores; 1 percent worm casts and 1 percent fine carbonate concretions; 1 percent by volume 2-39-75 millimeter unspecified fragments; strong effervescence; clear smooth boundary. Lab sample # 90P00845. few worm casts concentrations; few fine carbonate concretions concentrations; common fine roots
    Bk1—20 to 33 centimeters (7.9 to 13.0 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; silty clay loam; weak fine granular, and weak medium subangular blocky structure; slightly hard, very friable; 0.5 fine and medium roots; 2.5 fine and medium tubular pores; 1 percent carbonate concretions and 11 percent worm casts; 1 percent by volume 2-39-75 millimeter unspecified fragments; strong effervescence; clear wavy boundary. Lab sample # 90P00846. few carbonate concretions concentrations; common worm casts concentrations; few fine and medium roots
    Bk2—33 to 46 centimeters (13.0 to 18.1 inches); reddish yellow (7.5YR 6/6), strong brown (7.5YR 5/6), moist; weak fine and medium subangular blocky, and weak fine and medium granular structure; hard, friable; 0.5 fine and medium roots; 0.5 very fine tubular pores; 30 percent carbonate concretions and 1 percent carbonate threads; fragments; violent effervescence. Lab sample # 90P00847. many carbonate concretions concentrations; few carbonate threads concentrations; few fine and medium roots