IDENTIFIERS

  • Current Taxon Name (Soil Name): Lattas
  • OSD
  • Series Extent
  • User Site ID: S09TX0252800
  • User Pedon ID: S09TX0252800
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 09N1062
  • NCSS Pedon Lab Data NASIS Record ID - 24736
  • Print Date: 11/27/2024

    • 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: 28.3712215
  • Std. Longitude: -97.7388306
  • Datum: WGS84
  • County: TX025—Bee
  • MLRA Soil Survey Area: SC-ROS—Rosenberg, Texas

    • PEDON

  • Describers Name: Jon Wiedenfeld
  • Current Taxonomic Class: Fine, smectitic, hyperthermic Typic Haplusterts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Lattas
  • Taxonomic Class - Fine, smectitic, hyperthermic Typic Haplusterts
  • PSC - 25 to 102 cm.
  • Classificaton Date - 8/19/2009
  • Soil Taxonomic Edition - tenth edition
  • Moisture SUBClass - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fluviomarine deposits
  • Landscape: coastal plain
  • Landform: flat
  • Geomorphic Component Flats: talf
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Geology: Lissie On Contact With Goliad formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/19/2009 (actual site observation date)
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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

    0.5

    —

    —

    69

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 24 centimeters (0.0 to 9.4 inches); black (10YR 2/1), black (10YR 2/1), moist; clay; moderate medium subangular blocky structure; very hard, firm; 3.0 very fine roots; 1.0 very fine tubular pores; fragments; slight effervescence; clear wavy boundary.; dry when described; observed in pit, small
    Bss1—24 to 57 centimeters (9.4 to 22.4 inches); dark gray (10YR 4/1), dark gray (10YR 4/1), moist; clay; moderate medium wedge parts to moderate medium angular blocky structure; very hard, firm; 5.0 very fine roots; 2.0 very fine tubular pores; 10 percent distinct slickensides (pedogenic); 2 percent fine white (10YR 8/1), moist, carbonate nodules; fragments; strong effervescence; gradual wavy boundary.; dry when described; observed in pit, small
    Bss2—57 to 85 centimeters (22.4 to 33.5 inches); dark gray (10YR 4/1), dark gray (10YR 4/1), moist; clay; strong medium wedge parts to strong medium angular blocky structure; very hard, firm; 3.0 very fine roots; 5.0 very fine tubular pores; 1 percent faint light gray (10YR 7/2), moist, sand coats on vertical faces of peds and 35 percent prominent slickensides (pedogenic); 1 percent fine black (10YR 2/1), moist, manganese masses on slickensides; 1 percent fine white (10YR 8/1), moist, carbonate nodules and 1 percent medium white (10YR 8/1), moist, carbonate nodules; fragments; strong effervescence; clear wavy boundary.; dry when described; observed in pit, small
    Bkss—85 to 100 centimeters (33.5 to 39.4 inches); 70 percent grayish brown (10YR 5/2) and 30 percent light yellowish brown (10YR 6/4), 70 percent dark grayish brown (10YR 4/2) and 30 percent yellowish brown (10YR 5/4), moist; clay; moderate coarse wedge parts to moderate coarse angular blocky structure; very hard, firm; 2.0 very fine roots; 2.0 very fine tubular pores; 15 percent distinct slickensides (pedogenic); 5 percent fine white (10YR 8/1), moist, carbonate nodules and 2 percent medium white (10YR 8/1), moist, carbonate nodules and 2 percent medium white (10YR 8/1), moist, carbonate masses; fragments; strong effervescence; gradual wavy boundary.; dry when described; observed in pit, small
    Bk1—100 to 144 centimeters (39.4 to 56.7 inches); light yellowish brown (10YR 6/4), light yellowish brown (10YR 6/4), moist; clay; weak coarse prismatic parts to moderate coarse angular blocky structure; very hard, friable; 1.0 very fine roots; 3.0 very fine tubular pores; 5 percent distinct light yellowish brown (10YR 6/4), moist, pressure faces; 1 percent fine black (10YR 2/1), moist, manganese masses in matrix; 3 percent coarse white (10YR 8/1), moist, carbonate masses and 1 percent fine white (10YR 8/1), moist, carbonate nodules and 10 percent medium white (10YR 8/1), moist, carbonate masses and 10 percent medium dark gray (10YR 4/1), moist, worm casts; fragments; strong effervescence; gradual wavy boundary.; dry when described; observed in pit, small
    Bk2—144 to 183 centimeters (56.7 to 72.0 inches); very pale brown (10YR 7/4), light yellowish brown (10YR 6/4), moist; clay; weak coarse prismatic parts to moderate coarse angular blocky structure; very hard, friable; 5 percent distinct light yellowish brown (10YR 6/4), moist, pressure faces; 1 percent fine distinct dark yellowish brown (10YR 4/6), moist, masses of oxidized iron with sharp boundaries in matrix and 2 percent medium distinct light gray (2.5Y 7/2), moist, iron depletions with sharp boundaries in matrix; 2 percent coarse white (10YR 8/1), moist, carbonate masses and 2 percent fine black (10YR 2/1), moist, worm casts and 10 percent medium white (10YR 8/1), moist, carbonate masses; fragments; strong effervescence; gradual wavy boundary.; dry when described; observed in pit, small
    Bk3—183 to 203 centimeters (72.0 to 79.9 inches); 80 percent very pale brown (10YR 7/4) and 20 percent light gray (2.5Y 7/2), 80 percent light yellowish brown (10YR 6/4) and 20 percent light brownish gray (2.5Y 6/2), moist; clay; weak very coarse subangular blocky structure; very hard, firm; 1 percent light yellowish brown (10YR 6/4), moist, pressure faces; 1 percent fine black (10YR 2/1), moist, manganese masses with sharp boundaries in matrix and 2 percent medium brownish yellow (10YR 6/8), moist, masses of oxidized iron with clear boundaries in matrix surrounding redox depletions and 2 percent medium red (2.5YR 4/8), moist, masses of oxidized iron with sharp boundaries in matrix surrounding redox depletions; 1 percent coarse white (10YR 8/1), moist, carbonate masses and 1 percent fine very pale brown (10YR 8/2) gypsum crystals, unspecified and 2 percent medium white (10YR 8/1), moist, carbonate masses; fragments; slight effervescence.; dry when described; observed in pit, small