IDENTIFIERS

  • Current Taxon Name (Soil Name): Silawa
  • OSD
  • Series Extent
  • User Site ID: S1980TX145002
  • User Pedon ID: 80TX145002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0181
  • NCSS Pedon Lab Data NASIS Record ID - 48475
  • 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: 31.1661110
  • Std. Longitude: -96.9069443
  • Datum: WGS84
  • Location Description: Falls County, 2.4 mi NW on FM 2027 from intersection w/ FM 1048, .75 mi NE on unpaved Rd. to gate 200 meters SE in field.
  • State: Texas
  • County: TX145—Falls
  • MLRA: 87—Texas Claypan Area

    • PEDON

  • Describers Name: L. F. Ratliff
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, thermic Ultic Haplustalfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Silawa
  • Classificaton Date - 7/11/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Silawa
  • Taxonomic Class - Fine-loamy, siliceous, thermic Ultic Haplustalf
  • Taxon Kind - series
  • Classificaton Date - 12/1/1980
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: terrace—stream or lake
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/1/1980 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    2

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    1A1—0 to 30 centimeters (0.0 to 11.8 inches); light yellowish brown (10YR 6/4) interior, dark yellowish brown (10YR 4/4) interior, moist; loamy fine sand; single grain; slightly hard, very friable; 5.5 fine and medium roots; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # 81P00918. many fine and medium roots
    1A2—30 to 45 centimeters (11.8 to 17.7 inches); very pale brown (10YR 7/4) interior, yellowish brown (10YR 5/4) interior, moist; loamy fine sand; single grain; slightly hard, very friable; 5.5 fine and medium roots; fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 81P00919. many fine and medium roots
    1B21t—45 to 70 centimeters (17.7 to 27.6 inches); red (2.5YR 5/6) interior, red (2.5YR 4/6) interior, moist; sandy clay loam; 1 percent fine faint mottles; weak medium subangular blocky structure; hard, friable; 5.5 fine and medium roots; 2.5 fine tubular pores; clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 81P00920. many fine and medium roots; few fine faint mottles; patchy - phpvsfiid 214774; patchy - phpvsfiid 214774
    1B22t—70 to 130 centimeters (27.6 to 51.2 inches); yellowish brown (10YR 5/6) interior, dark yellowish brown (10YR 4/6) interior, moist; sandy clay loam; 11 percent yellowish red (5YR 5/6) medium and coarse and 11 percent yellowish red (5YR 5/8) medium and coarse mottles; moderate medium and coarse blocky structure; very hard, firm; 2.5 fine and medium roots; 0.5 fine and medium tubular pores; clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # 81P00921. common fine and medium roots; common medium and coarse 5YR56 mottles; common medium and coarse 5YR58 mottles; continuous - phpvsfiid 214775; continuous - phpvsfiid 214775
    1B23t—130 to 180 centimeters (51.2 to 70.9 inches); red (2.5YR 5/8) interior, red (2.5YR 4/8) interior, moist; sandy clay loam; weak medium subangular blocky structure; very hard, friable; 2.5 fine and medium roots; 0.5 fine and medium tubular pores; clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # 81P00922. common fine and medium roots; patchy - phpvsfiid 214776; patchy - phpvsfiid 214776
    1B3—180 to 215 centimeters (70.9 to 84.6 inches); red (2.5YR 5/8) interior, red (2.5YR 4/8) interior, moist; sandy clay loam; weak fine subangular blocky structure; hard, very friable; 0.5 fine and medium roots; 2.5 fine and medium tubular pores; clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; diffuse wavy boundary. Lab sample # 81P00923. Few pockets and lenses of reddish yellow loamy sand - percentage increases with depth.; few fine and medium roots; patchy - phpvsfiid 214777; patchy - phpvsfiid 214777
    1C—215 to 270 centimeters (84.6 to 106.3 inches); reddish yellow (5YR 7/8) interior, reddish yellow (5YR 6/8) interior, moist; sandy loam; massive; hard, very friable; 0.5 fine and medium roots; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 81P00924. Few lenses of yellowish red loamy material.; few fine and medium roots