IDENTIFIERS

  • Current Taxon Name (Soil Name): UNNAMED
  • OSD
  • Series Extent
  • User Site ID: S1962TX021090
  • User Pedon ID: S1962TX021090
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4482
  • NCSS Pedon Lab Data NASIS Record ID - 40635
  • Print Date: 4/28/2024

    • 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: 30.0511112
  • Std. Longitude: -97.3741684
  • Datum: WGS84
  • Location Description: 2.6 miles S on Highway 304 from intersection of Highways 304 and 21 on W side of Bastrop; 2.4 miles W on gravel county road, on W side.
  • State: Texas
  • County: TX021—Bastrop
  • Non-MLRA Soil Survey Area: TX021—Bastrop County, Texas

    • PEDON

  • Describers Name: Harvey Oakes
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 90
  • Sampled As Information:
  • Soil Name - UNNAMED
  • Taxonomic Class - Fine, montmorillonitic Udertic Paleustalfs
  • PSC - 18 to 68 cm.
  • Classificaton Date - 5/28/1962
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/28/1962 (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

    4

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2), very dark grayish brown (10YR 3/2), moist; silt loam; weak granular structure; friable; fragments; neutral, pH 7.0, hellige-truog; abrupt boundary. Lab sample # 40A34277
    A2—10 to 18 centimeters (3.9 to 7.1 inches); light brownish gray (10YR 6/2), grayish brown (10YR 5/2), moist; silt loam; friable; fragments; moderately acid, pH 6.0, hellige-truog; abrupt boundary. Lab sample # 40A34278. structureless; porous
    B21t—18 to 41 centimeters (7.1 to 16.1 inches); reddish brown (5YR 4/4), dark reddish brown (5YR 3/4), moist; clay; 3 percent fine mottles; moderate medium subangular blocky structure; very firm; 0.5 fine pores; prominent clay films; fragments; very strongly acid, pH 5.0, hellige-truog; gradual boundary. Lab sample # 40A34279
    B22t—41 to 71 centimeters (16.1 to 28.0 inches); reddish brown (5YR 4/4), dark reddish brown (5YR 3/4), moist; clay; moderate medium and coarse subangular blocky structure; prominent clay films; fragments; very strongly acid, pH 5.0, hellige-truog; gradual boundary. Lab sample # 40A34280
    B23t—71 to 114 centimeters (28.0 to 44.9 inches); brown (7.5YR 4/2), dark brown (7.5YR 3/2), moist; clay; 3 percent faint mottles; weak subangular blocky structure; 10 percent faint clay films; fragments; moderately acid, pH 6.0, hellige-truog; gradual boundary. Lab sample # 40A34281. Mottles decrease with depth.
    C1—114 to 135 centimeters (44.9 to 53.1 inches); brown (7.5YR 5/2), brown (7.5YR 4/2), moist; clay loam; fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # 40A34282. Contains a thin strata 1/4-1/2"""" thick of yellowish sandy loam of weathered sandstone.
    C2—135 to 185 centimeters (53.1 to 72.8 inches); light gray (10YR 7/2) very fine sandy loam; fragments; moderately acid, pH 6.0, hellige-truog. Lab sample # 40A34283. Contains thin strata of pale brown sandy shale and yellowish brown fine sandy loam of weathered sandstone.