IDENTIFIERS

  • Current Taxon Name (Soil Name): Tinn
  • OSD
  • Series Extent
  • User Site ID: S2010TX217019
  • User Pedon ID: S2010TX217019
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 10N1368
  • NCSS Pedon Lab Data NASIS Record ID - 43162
  • Print Date: 12/11/2024

    • 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: 31.9744549
  • Std. Longitude: -96.8717270
  • Datum: WGS84
  • State: Texas
  • County: TX217—Hill
  • MLRA: 86A—Texas Blackland Prairie, Northern Part
  • 7.5 Minute USGS Quad: 31096-H7—Irene, Texas

    • PEDON

  • Describers Name: R. Reid, J. Bushong, J. McCormick, C. Robinson
  • Current Taxonomic Class: Fine, smectitic, thermic Typic Hapluderts
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Pedon PC
  • Sampled As Information:
  • Soil Name - Tinn
  • Taxonomic Class - Fine, smectitic, thermic Typic Hapluderts
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/23/2010
  • Moisture Class - ustic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium
  • Landscape: plains
  • Landform: flood plain
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Flooding: frequent flooding
  • Ponding: none ponding
  • Geology: Ko formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/23/2010 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - sunny
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    slickensides

    salt accumulations

    0—14

    14—130

    14—130

    130—207

    —14—

    —116—

    —116—

    —77—
    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

    —

    —

    139.7

    —

    45

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 14 centimeters (0.0 to 5.5 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; clay; moderate medium angular blocky, and moderate coarse angular blocky structure; very hard, extremely firm, very sticky, very plastic; 1.0 very fine roots throughout and 0.5 fine roots throughout; 1.0 very fine tubular and 0.5 fine tubular pores; 1 percent shell fragments; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # 10N06547; dry when described; observed in trench
    Bss1—14 to 51 centimeters (5.5 to 20.1 inches); very dark grayish brown (2.5Y 3/2), dark grayish brown (2.5Y 4/2), dry; clay; moderate medium wedge structure; very hard, extremely firm, very sticky, very plastic; 0.2 very fine roots throughout and 0.2 fine roots throughout; 0.2 medium tubular and 0.5 fine tubular pores; 25 percent faint slickensides (pedogenic); 1 percent fine iron-manganese masses and 5 percent fine dark brown (7.5YR 3/2), moist, masses of oxidized iron in matrix; 3 percent shell fragments; fragments; strong effervescence, by hcl, 1n; gradual wavy boundary. Lab sample # 10N06548; moist when described; observed in trench
    Bss2—51 to 130 centimeters (20.1 to 51.2 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; silty clay; moderate medium wedge, and moderate coarse wedge structure; very hard, extremely firm, very sticky, very plastic; 0.5 very fine roots throughout and 0.2 fine roots throughout; 0.5 very fine tubular pores; 10 percent faint slickensides (pedogenic); 15 percent fine brown (7.5YR 4/4), moist, masses of oxidized iron in matrix and 30 percent fine dark brown (7.5YR 3/2), moist, masses of oxidized iron in matrix; 5 percent shell fragments; fragments; violent effervescence, by hcl, 1n; gradual wavy boundary. Lab sample # 10N06549; moist when described; observed in trench
    Azb—130 to 160 centimeters (51.2 to 63.0 inches); dark gray (2.5Y 4/1), gray (2.5Y 5/1), dry; silty clay; weak medium wedge structure; very hard, extremely firm, very sticky, very plastic; 0.2 very fine roots throughout; 1.0 very fine tubular and 0.5 fine tubular pores; 3 percent threadlike noncoherent cemented salt crystals and 2 percent shell fragments; fragments; violent effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 10N06550; moist when described; observed in trench
    Bsszgb—160 to 207 centimeters (63.0 to 81.5 inches); dark grayish brown (2.5Y 4/2), grayish brown (2.5Y 5/2), dry; silty clay; weak medium wedge structure; very hard, extremely firm, very sticky, very plastic; 0.2 very fine roots throughout; 2.0 very fine tubular and 1.0 fine tubular pores; 10 percent faint slickensides (pedogenic); 5 percent fine gray (10YR 6/1), moist, masses of reduced iron on surfaces along root channels and 8 percent fine brown (7.5YR 4/4), moist, masses of oxidized iron in matrix and 10 percent fine dark brown (7.5YR 3/2), moist, masses of oxidized iron in matrix and 30 percent fine gray (2.5Y 6/1), moist, masses of reduced iron on surfaces along root channels; 2 percent shell fragments and 3 percent fine threadlike salt crystals; fragments; violent effervescence, by hcl, 1n. Lab sample # 10N06551; wet when described; observed in trench