IDENTIFIERS

  • Current Taxon Name (Soil Name): Nacogdoches
  • OSD
  • Series Extent
  • User Site ID: S1957TX347091
  • User Pedon ID: 57TX347091
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4460
  • NCSS Pedon Lab Data NASIS Record ID - 40613
  • 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: 31.7252769
  • Std. Longitude: -94.8719406
  • Datum: WGS84
  • Location Description: 4.45 mi N from intersection of Hwy 21 & Fm rd 225 at Douglass on Fm rd 225; thence 0.6 mi & 200 yd E about 30 feet.
  • State: Texas
  • County: TX347—Nacogdoches

    • PEDON

  • Describers Name: L. L. Gordon
  • Current Taxonomic Class: Clayey, kaolinitic, thermic Rhodic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 91
  • Correlated Information:
  • Soil Name - Nacogdoches
  • Classificaton Date - 7/30/2008
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Classificaton Date - 6/1/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1957 (actual site observation date)
  • Surface Cover Properties:
  • 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

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    1Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark red (2.5YR 3/6) interior, red (2.5YR 5/6) interior, dry; fine sandy loam; weak granular, and structureless massive; slightly hard, very friable; 0.5 fine tubular pores; fragments; gradual smooth boundary. Lab sample # 40A34110. few small hard ferruginous Mn 2-5mm in diameter.
    1B23t—18 to 183 centimeters (7.1 to 72.0 inches); dark yellowish brown (10YR 3/6) interior, dark yellowish brown (10YR 4/6) interior, dry; clay; moderate and strong fine subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 tubular pores; 1 percent worm casts; fragments; gradual smooth boundary. Lab sample # 40A34111. this horizon is split B21t, B22t, cmmn fine hrd drk ferruginous Mn 2-6mm dia; clayskins almost contin.; few soft brnsh yllw semihard Mn 3-15mm dia which cause brwnsh yllw streaks in soil mass when crushed with spade or ouger; some contain gr; few worm casts concentrations
    1B23t—183 to 234 centimeters (72.0 to 92.1 inches); dark red (10R 3/6) interior, red (10R 4/8) interior, dry; clay loam; 11 percent reddish yellow (5YR 6/8) fine and medium distinct mottles; moderate fine subangular blocky structure; fragments; gradual smooth boundary. Lab sample # 40A34112. also contains few soft ferromanganese concretions in addition to iron concretions as in above horizon.; common fine and medium distinct 5YR68 mottles
    1C—234 to 264 centimeters (92.1 to 103.9 inches); dark red (2.5YR 3/6) interior and strong brown (7.5YR 5/8) interior and yellowish brown (10YR 5/8) interior, red (2.5YR 4/6) interior and reddish yellow (7.5YR 6/8) interior and brownish yellow (10YR 6/8) interior, dry; clay loam; structureless massive; hard, friable, moderately sticky, moderately plastic; 11 percent fine iron-manganese concretions; fragments. Lab sample # 40A34113. few soft fine ferromanganese concretions; few lenses or pockets of greensand.; common fine iron-manganese concretions concentrations