IDENTIFIERS

  • Current Taxon Name (Soil Name): Silawa
  • OSD
  • Series Extent
  • User Site ID: S1975TX113005
  • User Pedon ID: S1975TX113005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4659
  • NCSS Pedon Lab Data NASIS Record ID - 41361
  • Print Date: 5/20/2024

    • 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: 32.9220963
  • Std. Longitude: -96.9369583
  • Datum: WGS84
  • Location Description: from the intersection of Interstate Highway 35-E and Valley View Road in Farmer Branch, Texas; 1.87 miles west on Valley View Lane; then 1,600 feet north on Wallace Road; then 2,350 feet west on a dirt road and 50 feet south in a pasture
  • State: Texas
  • County: TX113—Dallas
  • MLRA: 84C—East Cross Timbers
  • Non-MLRA Soil Survey Area: TX113—Dallas County, Texas

    • PEDON

  • Describers Name: Dennis Ressel and D.R. Coffee
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, thermic Udic Haplustalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Silawa
  • PSC - 20 to 70 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - SILAWA
  • Classificaton Date - 6/1/1975
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1975 (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

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    AP—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 5/3), brown (10YR 4/3), moist; fine sandy loam; moderate medium subangular blocky structure; hard when dry, friable; 3.0 fine roots; 3 percent worm casts; fragments; slightly acid, pH 6.2, unspecified; clear smooth boundary. Lab sample # 40A35427
    B21T—20 to 33 centimeters (7.9 to 13.0 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/4), moist; clay loam; weak coarse prismatic parts to weak medium subangular blocky structure; very hard, firm; 0.5 fine roots; 3.0 fine pores; 3 percent fine worm casts; fragments; slightly acid, pH 6.3, unspecified; gradual smooth boundary. Lab sample # 40A35428
    B22T—33 to 66 centimeters (13.0 to 26.0 inches); yellowish red (5YR 5/6), yellowish red (5YR 4/6), moist; clay loam; moderate coarse prismatic parts to weak medium subangular blocky structure; very hard, firm; 0.5 fine roots; 0.5 fine pores; clay films on faces of peds; 1 percent worm casts; fragments; neutral, pH 6.6, unspecified; diffuse smooth boundary. Lab sample # 40A35429. continuous - phpvsfiid 202572; continuous - phpvsfiid 202572
    B23T—66 to 99 centimeters (26.0 to 39.0 inches); reddish yellow (7.5YR 6/6), strong brown (7.5YR 5/6), moist; clay loam; moderate coarse prismatic parts to weak medium subangular blocky structure; very hard, firm; 0.5 fine roots; 3.0 fine and medium pores; clay films on faces of peds; 1 percent worm casts and 1 percent fine black (10YR 2/1); fragments; neutral, pH 7.0, unspecified; diffuse smooth boundary. Lab sample # 40A35430. continuous - phpvsfiid 202573; continuous - phpvsfiid 202573
    B24T—99 to 127 centimeters (39.0 to 50.0 inches); brownish yellow (10YR 6/8), yellowish brown (10YR 5/8), moist; clay loam; moderate coarse prismatic parts to weak medium subangular blocky structure; very hard, firm; 0.5 fine roots; 3.0 fine and medium pores; clay films on faces of peds; 1 percent worm casts and 1 percent fine black (10YR 2/1); fragments; neutral, pH 6.8, unspecified; diffuse smooth boundary. Lab sample # 40A35431. continuous - phpvsfiid 202578; continuous - phpvsfiid 202578
    B3—127 to 163 centimeters (50.0 to 64.2 inches); yellow (10YR 7/8), brownish yellow (10YR 6/8), moist; fine sandy loam; weak coarse prismatic parts to weak fine subangular blocky structure; slightly hard, friable; 0.5 fine roots; 0.5 fine pores; clay films on faces of peds; 1 percent fine black (10YR 2/1); fragments; slightly acid, pH 6.5, unspecified; diffuse smooth boundary. Lab sample # 40A35432. patchy - phpvsfiid 202579; patchy - phpvsfiid 202579
    C—163 to 213 centimeters (64.2 to 83.9 inches); yellow (10YR 7/8), brownish yellow (10YR 6/8), moist; fine sandy loam; massive; slightly hard, friable; 0.5 fine roots; 0.5 fine pores; 1 percent fine black (10YR 2/1); fragments; neutral, pH 6.8, unspecified. Lab sample # 40A35433