IDENTIFIERS

  • Current Taxon Name (Soil Name): Bigfork
  • OSD
  • Series Extent
  • User Site ID: S1984AR051001
  • User Pedon ID: 84AR051001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 84P0799
  • NCSS Pedon Lab Data NASIS Record ID - 55042
  • 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: 34.6669426
  • Std. Longitude: -93.3202744
  • Datum: WGS84
  • Township: 1S
  • Range: 22W
  • Section: 11
  • PLSS Details: NE1/4SW1/4NE1/4
  • Location Description: Garland County, Arkansas. Atlas sheet 9.
  • State: Arkansas
  • County: AR051—Garland

    • PEDON

  • Describers Name: Johnny Chism and Ron Rhodes
  • Current Taxonomic Class: Loamy-skeletal, siliceous Typic Hapludults
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Bigfork
  • Taxonomic Class - Loamy-skeletal, siliceous Typic Hapludults
  • Classificaton Date - 6/1/1984
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1984 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • 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

    7

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    1A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) interior very gravelly silt loam; weak fine granular structure; 2.5 very fine and fine roots; fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # 84P04527. About 70% by volume angular chert fragments less than 76 mm in diameter.; common very fine and fine roots
    1E—8 to 15 centimeters (3.1 to 5.9 inches); yellowish brown (10YR 5/4) interior very gravelly silt loam; weak fine granular structure; 2.5 very fine and fine roots; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # 84P04528. About 60% by volume angular chert fragments less than 76 mm in diameter.; common very fine and fine roots
    1BE—15 to 38 centimeters (5.9 to 15.0 inches); yellowish brown (10YR 5/6) interior very gravelly silt loam; weak medium subangular blocky structure; friable; 2.5 fine and medium roots; fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # 84P04529. About 50% by volume angular chert fragments less than 76 mm to 10 cm in diameter.; common fine and medium roots
    1Bt—38 to 89 centimeters (15.0 to 35.0 inches); strong brown (7.5YR 5/6) interior very gravelly silt loam; moderate medium subangular blocky structure; firm; 2.5 fine and medium roots; , moist, clay films on faces of peds; fragments; very strongly acid, pH 4.5, hellige-truog; abrupt wavy boundary. Lab sample # 84P04530. About 75% by volume angular chert fragments less than 76 mm in diameter, about 5% by volume angular chert fragments 76 mm to 10 cm in diameter.; common fine and medium roots; patchy - phpvsfiid 217685; patchy - phpvsfiid 217685
    1Cr/C—89 to 183 centimeters (35.0 to 72.0 inches); clay; fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # 84P04531. Cr material consists of highly fractured tilted and folded hard chert; clay flows on horizontal and vertical fractures of chert; C material consists of thin strats of mottled yellowish brown and yellowish red stratified clay loam and very fi