IDENTIFIERS

  • Current Taxon Name (Soil Name): Bernaldo
  • OSD
  • Series Extent
  • User Site ID: S84TX203004
  • User Pedon ID: S84TX203004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - TAMU
  • Lab Pedon # - S84TX203004
  • NCSS Pedon Lab Data NASIS Record ID - 45708
  • Print Date: 11/26/2024

    • 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: 32.3960915
  • Std. Longitude: -94.4214249
  • Datum: WGS84
  • Location Description: From Jct. of US Hwy's 59 & 80 in Marshall, 1.5 miles S on US Hwy 59, 11.0 miles SW on TX Hwy 43, .9 miles E and .7 miles S on County Road, 500 ft SE from cattleguard in pasture.
  • Map Unit: BaB—Bernaldo fine sandy loam, 1 to 3 percent slopes
  • State: Texas
  • County: TX203—Harrison
  • MLRA: 133B—Western Coastal Plain
  • Non-MLRA Soil Survey Area: TX203—Harrison County, Texas
  • 7.5 Minute USGS Quad: 32094-D4—Darco, Texas

    • PEDON

  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, thermic Glossic Paleudalfs
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Bernaldo
  • Taxonomic Class - Fine-loamy, siliceous, semiactive, thermic Glossic Paleudalfs
  • Classificaton Date - 6/20/1984
  • Moisture Class - udic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium
  • Landscape: coastal plain
  • Landform: stream terrace
  • Geomorphic Component Hills: interfluve
  • Geomorphic Component Terraces: tread
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/20/1984 (actual site observation date)
  • Air Photo ID: AS-43
  • 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

    1

    —

    —

    88

    —

    —

    —

    —

    —

    —

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    Ap—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3); weak fine subangular blocky structure; very friable, nonsticky, nonplastic; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # TAMU2112
    E—8 to 28 centimeters (3.1 to 11.0 inches); yellowish brown (10YR 5/4), very pale brown (10YR 7/4), dry; weak fine subangular blocky structure; very friable, nonsticky, nonplastic; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # TAMU2113
    Bt1—28 to 43 centimeters (11.0 to 16.9 inches); brown (7.5YR 5/4); moderate fine subangular blocky structure; friable; fragments; moderately acid, pH 5.7, hellige-truog; gradual smooth boundary. Lab sample # TAMU2114
    Bt2—43 to 66 centimeters (16.9 to 26.0 inches); strong brown (7.5YR 5/6); moderate fine subangular blocky structure; friable; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # TAMU2115
    Bt3—66 to 109 centimeters (26.0 to 42.9 inches); yellowish brown (10YR 5/6); moderate fine and medium subangular blocky structure; friable; fragments; strongly acid, pH 5.2, hellige-truog; gradual smooth boundary. Lab sample # TAMU2116
    Bt/E1—109 to 157 centimeters (42.9 to 61.8 inches); yellowish brown (10YR 5/6); moderate coarse prismatic parts to moderate medium and coarse subangular blocky structure; friable; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # TAMU2117
    Bt/E2—157 to 203 centimeters (61.8 to 79.9 inches); brownish yellow (10YR 6/6); moderate medium prismatic parts to moderate medium subangular blocky structure; friable; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # TAMU2118
    BC—203 to 241 centimeters (79.9 to 94.9 inches); strong brown (7.5YR 5/6); weak coarse prismatic parts to weak coarse subangular blocky structure; friable; fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # TAMU2119