IDENTIFIERS

  • Current Taxon Name (Soil Name): Tillman
  • OSD
  • Series Extent
  • User Site ID: S82-TX207-004
  • User Pedon ID: MLRA78-Tillman-TX207-004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 82P0611
  • NCSS Pedon Lab Data NASIS Record ID - 51398
  • Print Date: 5/20/2024

    • 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: 33.2063904
  • Std. Longitude: -99.6891632
  • Datum: WGS84
  • Location Description: Haskell County, TX; 3 mi N of Haskell on US 277 and 1.5 mi E on county road, then 300 feet N in rangeland.
  • State: Texas
  • County: TX207—Haskell

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 4
  • Sampled As Information:
  • Soil Name - Tillman
  • Taxonomic Class - Fine, mixed Typic Paleustolls
  • Classificaton Date - 6/1/1982
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1982 (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

    0

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    —

    475

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    1A 1—0 to 8 centimeters (0.0 to 3.1 inches); reddish brown (5YR 4/3) interior, dark reddish brown (5YR 3/3) interior, moist; loam; weak very fine and fine platy, and moderate fine granular, and moderate medium subangular blocky structure; hard, friable; 5.5 very fine roots; 2.5 very fine tubular pores; 1 percent worm casts; fragments; clear smooth boundary. Lab sample # 82P03182. few worm casts concentrations; many very fine roots
    1AA 2—8 to 15 centimeters (3.1 to 5.9 inches); reddish brown (5YR 4/3) interior, dark reddish brown (5YR 3/3) interior, moist; clay loam; moderate medium subangular blocky structure; hard, friable; 5.5 very fine roots; 2.5 very fine tubular pores; 11 percent worm casts; fragments; abrupt smooth boundary. Lab sample # 82P03183. One siliceous pebble 1 cm across.; common worm casts concentrations; many very fine roots
    1B t1—15 to 30 centimeters (5.9 to 11.8 inches); reddish brown (5YR 4/3) interior, dark reddish brown (5YR 3/3) interior, moist; clay; moderate medium subangular blocky structure; very hard, friable; 2.5 very fine roots; 2.5 very fine tubular pores; 37 percent clay films on faces of peds; 1 percent iron-manganese concretions; 1 percent worm casts; fragments; clear smooth boundary. Lab sample # 82P03184. Few siliceous pebbles.; few worm casts concentrations; few very fine iron-manganese concretions concentrations; common clay films surface features on faces of peds; common very fine roots; patchy - phpvsfiid 364971; patchy - phpvsfiid 364971
    1B t2—30 to 48 centimeters (11.8 to 18.9 inches); reddish brown (5YR 4/4) interior, dark reddish brown (5YR 3/4) interior, moist; clay; moderate medium blocky structure; very hard, firm; 2.5 very fine roots; 0.5 very fine tubular pores; faint clay films on faces of peds; 1 percent iron-manganese concretions; 1 percent worm casts; fragments; clear wavy boundary. Lab sample # 82P03185. Few insect casts up to 2 cm across; few intersecting slickensides developing wedge shaped parallelepipeds.; few worm casts concentrations; few very fine iron-manganese concretions concentrations; common very fine roots; continuous - phpvsfiid 364972; continuous - phpvsfiid 364972
    1B t3—48 to 64 centimeters (18.9 to 25.2 inches); reddish brown (5YR 4/4) interior, dark reddish brown (5YR 3/4) interior, moist; clay; weak coarse prismatic, and strong medium blocky structure; very hard, firm; 0.5 very fine roots; clay films on faces of peds and 15 percent black stains on faces of peds; 1 percent worm casts and 1 percent insect casts; fragments; moderately alkaline, pH 8.2, hellige-truog; clear wavy boundary. Lab sample # 82P03186. Few very fine FeMn concretions; few intersecting slickensides developing wedge shaped parallelepipeds about 2 cm thick.; few worm casts concentrations; few insects casts concentrations; few black stains surface features on faces of peds; few very fine roots; continuous - phpvsfiid 364974; continuous - phpvsfiid 364974
    1B tk1—64 to 81 centimeters (25.2 to 31.9 inches); yellowish red (5YR 4/6) interior, 5YR 3/6 (5YR 3/6) interior, moist; clay; moderate medium subangular blocky, and moderate medium blocky structure; very hard, firm; 0.5 very fine roots; 2.5 very fine tubular and 5.0 tubular pores; 37 percent clay films on faces of peds; fragments; moderately alkaline, pH 8.2, hellige-truog; abrupt wavy boundary. Lab sample # 82P03187. Few insect krotovinas up to 1 cm across and 5 cm long; about 3 percent soft masses and concretions of calcium carbonate up to 1 cm across, somewhat vertically oriented and mostly between peds.; common clay films surface features on faces of peds; few very fine roots; discontinuous - phpvsfiid 364975; discontinuous - phpvsfiid 364975
    1B tk2—81 to 89 centimeters (31.9 to 35.0 inches); yellowish red (5YR 5/6) interior, yellowish red (5YR 4/6) interior, moist; gravelly clay; weak fine subangular blocky structure; very hard, firm; 0.5 very fine roots; 2.5 very fine tubular pores; fragments; moderately alkaline, pH 8.2, hellige-truog; clear wavy boundary. Lab sample # 82P03188. Few insect krotovinas about 1 cm across and 3 cm long; about 50-60% visible soft masses and concretions of calcium carbonate, including common extremely hard concretions up to 3 cm across; horizon is of viarable thickness from 8 cm on left t; few very fine roots
    1Cr/Bk—89 to 109 centimeters (35.0 to 42.9 inches); light gray (5Y 7/1) interior and yellowish red (5YR 5/6) interior, gray (5Y 6/1) interior and yellowish red (5YR 4/6) interior, moist; sandy clay loam, sandy loam; 0.5 very fine roots; 0.5 very fine tubular and 0.5 medium tubular pores; fragments; moderately alkaline, pH 8.2, hellige-truog; abrupt wavy boundary. Lab sample # 82P03189. Alternating beds of Cr and Bk with Bk portion more concentrated in upper portion and Cr layer material more concentrated in lower portion of horizon; insect casts up to 1 cm across; about 50% soft masses and concretions of calcium carbonate; few very fine roots
    1C r1—109 to 140 centimeters (42.9 to 55.1 inches); light gray (5Y 7/1) interior, gray (5Y 6/1) interior, moist; sandy loam; fragments; moderately alkaline, pH 8.2, hellige-truog; clear wavy boundary. Lab sample # 82P03190. Thin (1-5 mm) mostly horizontal and some vertical indurated calcium carbonate filling joints and fractures in sandstone.
    1C r2—140 to 178 centimeters (55.1 to 70.1 inches); light gray (5Y 7/1) interior, gray (5Y 6/1) interior, moist; sandy clay loam; massive; fragments; moderately alkaline, pH 8.2, hellige-truog. Lab sample # 82P03191. Coarsely fractured with thin seams filled with indurated calcium carbonate.