IDENTIFIERS

  • Current Taxon Name (Soil Name): Angelo
  • OSD
  • Series Extent
  • User Site ID: S1981TX451005
  • User Pedon ID: 81TX451005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0783
  • NCSS Pedon Lab Data NASIS Record ID - 50177
  • Print Date: 11/24/2024

    • 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: 31.5763893
  • Std. Longitude: -100.2416687
  • Datum: WGS84
  • Location Description: 15.1 miles northeast of the Courthouse in San Angelo along US Highway 67 to its intersection with a county road, 0.25 mile north along the county road, then 150 feet west of the county road in cropped field.
  • State: Texas
  • County: TX451—Tom Green
  • MLRA: 78B—Central Rolling Red Plains, Western Part
  • Non-MLRA Soil Survey Area: TX451—Tom Green County, Texas

    • PEDON

  • Describers Name: C.C. Wiedenfeld
  • Current Taxonomic Class: Fine-silty, mixed, thermic Aridic Calciustolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Angelo
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/30/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Angelo
  • Taxonomic Class - Fine-silty, thermic Torrertic Calciustoll
  • Taxon Kind - series
  • Classificaton Date - 9/4/1981
  • Moisture SUBClass - aridic (torric)
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: outwash plain
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/4/1981 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    0.1

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2), very dark grayish brown (10YR 3/2), moist; clay loam; weak very fine granular, and weak very fine subangular blocky structure; hard, firm; fragments; moderately alkaline, pH 8.2, cresol red; clear smooth boundary. Lab sample # 81P04669
    A1—13 to 30 centimeters (5.1 to 11.8 inches); dark grayish brown (10YR 4/2), very dark grayish brown (10YR 3/2), moist; clay loam; moderate very fine and fine subangular blocky, and moderate very fine granular structure; hard, firm; 0.5 fine roots; fragments; moderately alkaline, pH 8.2, cresol red; gradual wavy boundary. Lab sample # 81P04670
    B21—30 to 69 centimeters (11.8 to 27.2 inches); reddish brown (5YR 5/3), very dark grayish brown (10YR 3/2), moist; clay; weak fine blocky, and moderate very fine and fine subangular blocky structure; very hard, firm; 0.5 roots; 0.5 pores; fragments; moderately alkaline, pH 8.2, cresol red; gradual smooth boundary. Lab sample # 81P04671
    B22ca—69 to 152 centimeters (27.2 to 59.8 inches); pink (7.5YR 7/4), reddish yellow (5YR 6/6), moist; silty clay loam; moderate very fine and fine subangular blocky structure; hard, firm; 0.5 fine roots; fragments; moderately alkaline, pH 8.2, cresol red; diffuse smooth boundary. Lab sample # 81P04672
    B23ca—152 to 203 centimeters (59.8 to 79.9 inches); reddish yellow (5YR 6/6), yellowish red (5YR 5/6), moist; clay loam; weak very fine and fine subangular blocky structure; hard, firm; fragments; moderately alkaline, pH 8.2, cresol red. Lab sample # 81P04673