IDENTIFIERS

  • Current Taxon Name (Soil Name): Ulto
  • OSD
  • Series Extent
  • User Site ID: S1989TX401002
  • User Pedon ID: 89TX401002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 89P0093
  • NCSS Pedon Lab Data NASIS Record ID - 61197
  • Print Date: 12/4/2024

    • 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: 31.9877777
  • Std. Longitude: -94.8883362
  • Datum: WGS84
  • Location Description: From the intersection of FM 225 and 1798 in Caneville; 4.55 miles west on FM 1798; 600 feet south to site in pasture
  • State: Texas
  • County: TX401—Rusk
  • MLRA: 133B—Western Coastal Plain

    • PEDON

  • Describers Name: Golden, Lane, Griffith, Dolzel, Steptoe
  • Current Taxonomic Class: Fine-loamy, siliceous, thermic Ultic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Ulto
  • PSC - 28 to 79 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alto
  • Taxonomic Class - Fine-loamy, siliceous, thermic Typic Hapludalf
  • Taxon Kind - series
  • Classificaton Date - 9/1/1989
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: coastal plain
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1989 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    0—28

    28—300

    64—300

    —-

    —-

    —-
    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

    —

    —

    117

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) fine sandy loam; moderate medium subangular blocky structure; hard, friable; 5.5 medium roots throughout and 5.5 fine roots throughout; 0.5 fine and medium discontinuous tubular pores; fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 89P00818. many fine roots throughout; many medium roots throughout
    E—10 to 28 centimeters (3.9 to 11.0 inches); yellowish brown (10YR 5/4) fine sandy loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 11 percent dark yellowish brown (10YR 4/6) fine distinct mottles; moderate medium subangular blocky structure; hard, friable; 2.5 medium roots throughout and 2.5 fine roots throughout; 0.5 fine and medium discontinuous tubular pores; fragments; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # 89P00819. common fine roots throughout; common medium roots throughout; few fine distinct 7.5YR56 mottles; common fine distinct 10YR46 mottles
    Bt1—28 to 51 centimeters (11.0 to 20.1 inches); yellowish red (5YR 4/6) clay loam; 11 percent yellowish brown (10YR 5/4) fine distinct mottles; weak coarse prismatic, and weak medium subangular blocky structure; hard, friable; 0.5 medium roots throughout and 0.5 fine roots throughout; 2.5 fine and medium discontinuous tubular pores; 15 percent faint yellowish brown (10YR 5/4), moist, clay films on faces of peds; 1 percent fine spherical worm casts; fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 89P00820. few fine worm casts concentrations; few clay films surface features on faces of peds; few fine roots throughout; few medium roots throughout; common fine distinct 10YR54 mottles; discontinuous - phpvsfiid 223838; discontinuous - phpvsfiid 223838
    Bt2—51 to 84 centimeters (20.1 to 33.1 inches); dark yellowish brown (10YR 4/6) clay loam; 11 percent yellowish red (5YR 4/6) fine prominent mottles; weak coarse prismatic, and weak medium subangular blocky structure; hard, friable; 0.5 medium roots between peds and 0.5 fine roots between peds; 0.5 fine and medium discontinuous tubular pores; 2 percent faint yellowish red (5YR 4/6), moist, clay films on faces of peds; 1 percent medium spherical plinthite nodules and 1 percent medium spherical iron-manganese concretions; fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # 89P00821. few medium plinthite segregations concentrations; few medium iron-manganese concretions concentrations; very few clay films surface features on faces of peds; few fine roots between peds; few medium roots between peds; common fine prominent 5YR46 mottles; patchy - phpvsfiid 223839; patchy - phpvsfiid 223839
    Bt3—84 to 107 centimeters (33.1 to 42.1 inches); dark yellowish brown (10YR 4/6) clay loam; 11 percent yellowish red (5YR 4/6) medium distinct mottles; weak coarse prismatic, and weak medium subangular blocky structure; hard, friable; 0.5 medium roots between peds and 0.5 fine roots between peds; 2.5 medium and 0.5 fine discontinuous tubular pores; 2 percent faint yellowish red (5YR 4/6), moist, clay films on faces of peds; 1 percent medium spherical iron-manganese concretions and 11 percent medium spherical plinthite nodules; fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00822. 5% Brittleness; few medium iron-manganese concretions concentrations; common medium plinthite segregations concentrations; very few clay films surface features on faces of peds; few fine roots between peds; few medium roots between peds; common medium distinct 5YR46 mottles; patchy - phpvsfiid 223840; patchy - phpvsfiid 223840
    Bt4—107 to 130 centimeters (42.1 to 51.2 inches); yellowish brown (10YR 5/4) clay loam; 11 percent brown (10YR 5/3) fine and medium distinct and 11 percent red (2.5YR 4/8) fine and medium prominent mottles; weak coarse prismatic, and weak medium subangular blocky structure; hard, friable; 0.5 medium roots between peds and 0.5 fine roots between peds; 2.5 medium discontinuous tubular and 2.5 coarse pores; 2 percent faint red (2.5YR 4/8), moist, clay films on faces of peds; 1 percent medium spherical plinthite nodules; fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # 89P00823. few medium plinthite segregations concentrations; very few clay films surface features on faces of peds; few fine roots between peds; few medium roots between peds; common fine and medium distinct 10YR53 mottles; common fine and medium prominent 2.5YR48 mottles; patchy - phpvsfiid 223841; patchy - phpvsfiid 223841
    Bt5—130 to 165 centimeters (51.2 to 65.0 inches); 40 percent yellowish brown (10YR 5/6) and 60 percent yellowish brown (10YR 5/4) clay loam; 30 percent red (2.5YR 4/8) medium prominent mottles; weak coarse prismatic, and weak medium subangular blocky structure; hard, friable; 0.5 fine roots between peds; 2.5 medium discontinuous tubular pores; 2 percent faint light brownish gray (10YR 6/2), moist, clay films on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # 89P00824. very few clay films surface features on faces of peds; few fine roots between peds; many medium prominent 2.5YR48 mottles; patchy - phpvsfiid 223842; patchy - phpvsfiid 223842
    BEtx1—165 to 196 centimeters (65.0 to 77.2 inches); 30 percent light brownish gray (10YR 6/2) and 30 percent red (2.5YR 4/8) and 40 percent yellowish brown (10YR 5/8) clay loam; weak coarse prismatic, and weak medium subangular blocky structure; very hard, friable; brittle; 2.5 medium discontinuous tubular pores; 2 percent faint yellowish brown (10YR 5/8), moist, clay films on faces of peds and 15 percent light brownish gray (10YR 6/2), moist, skeletans; fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00825. 60-80% strongly brittle; very few clay films surface features on faces of peds; few skeletans (sand or silt) surface features; patchy - phpvsfiid 223843; patchy - phpvsfiid 223843
    2BEtx2—196 to 218 centimeters (77.2 to 85.8 inches); 30 percent light brownish gray (10YR 6/2) and 30 percent red (2.5YR 4/8) and 40 percent yellowish brown (10YR 5/8) clay loam; weak coarse prismatic, and weak medium subangular blocky structure; very hard, friable; brittle; 2.5 medium discontinuous tubular pores; 2 percent faint yellowish brown (10YR 5/8), moist, clay films on faces of peds and 15 percent light brownish gray (10YR 6/2), moist, skeletans; fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # 89P00826. 60-80% strongly brittle; very few clay films surface features on faces of peds; few skeletans (sand or silt) surface features; patchy - phpvsfiid 232910; patchy - phpvsfiid 232910
    2BEtx3—218 to 300 centimeters (85.8 to 118.1 inches); fragments.