IDENTIFIERS

  • Current Taxon Name (Soil Name): Warnock
  • OSD
  • Series Extent
  • User Site ID: S2004AR05306
  • User Pedon ID: S2004AR053006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 05N0217
  • NCSS Pedon Lab Data NASIS Record ID - 17657
  • Print Date: 11/24/2024

    • 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: 34.1788597
  • Std. Longitude: -92.2972260
  • Datum: WGS84
  • Township: 5 South
  • Range: 13 West
  • Section: 20
  • PLSS Details: NE 1/4 NW 1/4 SW 1/4
  • Location Description: in wooded area, Grant County, Arkansas
  • Map Unit: 369C—Warnock fine sandy loam, 1 to 7 percent slopes
  • Country: US—United States
  • State: Arkansas
  • County: AR053—Grant
  • MLRA: 133B—Western Coastal Plain
  • Non-MLRA Soil Survey Area: AR053—Grant County, Arkansas
  • 7.5 Minute USGS Quad: 34092-C4—Sheridan, Arkansas

    • PEDON

  • Describers Name: Larry Kichler, Leodis Williams, and Ken Crader
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, thermic Typic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Warnock
  • Classificaton Date - 1/27/2005
  • Soil Taxonomic Edition - eighth edition
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Warnock
  • Classificaton Date - 8/26/2004
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy marine deposits
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Geology: Uplands Coastal Plains formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/26/2004 (actual site observation date)
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - sunny
    • 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

    3

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    A—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2) broken face fine sandy loam; 70 percent sand; 20 percent silt; 10 percent clay; weak fine granular structure; friable; moderate permeability; 5.0 medium roots throughout and 5.0 fine roots throughout; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # 05N01283; moist when described; observed in pit, small
    E—18 to 25 centimeters (7.1 to 9.8 inches); brown (10YR 5/3) broken face fine sandy loam; 70 percent sand; 20 percent silt; 10 percent clay; weak medium granular structure; friable; moderate permeability; 5.0 fine roots throughout; 1 percent medium distinct brown (10YR 4/3), moist, masses of oxidized iron on surfaces along root channels; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # 05N01284; moist when described; observed in pit, small
    BE—25 to 36 centimeters (9.8 to 14.2 inches); strong brown (7.5YR 5/6) broken face fine sandy loam; 70 percent sand; 20 percent silt; 10 percent clay; weak medium subangular blocky structure; friable; moderate permeability; 2.0 fine roots throughout; 10 percent medium distinct brown (10YR 4/3), moist, masses of oxidized iron on surfaces along root channels; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # 05N01285; moist when described; observed in pit, small
    Bt1—36 to 61 centimeters (14.2 to 24.0 inches); strong brown (7.5YR 5/6) broken face clay loam; 35 percent sand; 40 percent silt; 35 percent clay; moderate medium subangular blocky structure; friable; moderate permeability; 2.0 fine roots throughout; 25 percent faint clay films on all faces of peds; 2 percent medium distinct light yellowish brown (10YR 6/4), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # 05N01286; moist when described; observed in pit, small. continuous - phpvsfiid 276738; continuous - phpvsfiid 276738
    Bt2—61 to 81 centimeters (24.0 to 31.9 inches); brownish yellow (10YR 6/6) broken face clay loam; 35 percent sand; 40 percent silt; 35 percent clay; moderate medium subangular blocky structure; friable; moderate permeability; 2.0 fine roots throughout; 25 percent faint clay films on all faces of peds; 10 percent medium distinct strong brown (7.5YR 5/6), moist, masses of oxidized iron with clear boundaries throughout and 10 percent medium distinct brownish yellow (10YR 6/8), moist, masses of oxidized iron with clear boundaries throughout; fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # 05N01287; moist when described; observed in pit, small. slightly brittle in about 15% of the mass; about 2% by volume plinthite nodules; continuous - phpvsfiid 276737; continuous - phpvsfiid 276737
    Btx1—81 to 107 centimeters (31.9 to 42.1 inches); yellowish brown (10YR 5/6) broken face sandy clay loam; 50 percent sand; 22 percent silt; 28 percent clay; moderate medium subangular blocky structure; friable; moderate permeability; 0.5 fine roots; 25 percent faint clay films on all faces of peds; 2 percent fine distinct strong brown (7.5YR 5/6), moist, masses of oxidized iron with clear boundaries throughout and 10 percent medium prominent red (2.5YR 4/8), moist, masses of oxidized iron with clear boundaries throughout; fragments; very strongly acid, pH 4.5, hellige-truog; gradual wavy boundary. Lab sample # 05N01288; moist when described; observed in pit, small. slightly britlle in about 30% of mass; about 5% by volume plinthite nodules; continuous - phpvsfiid 276733; continuous - phpvsfiid 276733
    Btx2—107 to 155 centimeters (42.1 to 61.0 inches); yellowish brown (10YR 5/6) broken face sandy clay loam; 50 percent sand; 22 percent silt; 28 percent clay; moderate medium subangular blocky structure; firm; moderate permeability; 25 percent faint clay films on all faces of peds; 2 percent fine prominent red (2.5YR 4/6), moist, masses of oxidized iron with clear boundaries throughout and 2 percent fine distinct strong brown (7.5YR 5/6), moist, masses of oxidized iron with clear boundaries throughout and 10 percent medium prominent light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries throughout; fragments; very strongly acid, pH 4.5, hellige-truog; gradual smooth boundary. Lab sample # 05N01289; moist when described; observed in pit, small. slightly brittle in about 25% of mass; about 3% by volume plinthite nodules; continuous - phpvsfiid 276734; continuous - phpvsfiid 276734
    Btgx—155 to 183 centimeters (61.0 to 72.0 inches); light brownish gray (10YR 6/2) broken face silty clay loam; 20 percent sand; 50 percent silt; 30 percent clay; moderate medium subangular blocky structure; firm; moderate permeability; 50 percent faint clay films on all faces of peds; 10 percent medium prominent red (2.5YR 4/6), moist, masses of oxidized iron with clear boundaries throughout and 10 percent medium prominent yellowish brown (10YR 5/8), moist, masses of oxidized iron with clear boundaries throughout; 5 percent by volume nonflat subrounded moderately coherent cemented ? to 2-? millimeter plinthite nodules fragments; very strongly acid, pH 4.5, hellige-truog; gradual wavy boundary. Lab sample # 05N01290; moist when described; observed in pit, small. slightly brittle in 25% of mass; continuous - phpvsfiid 276735; continuous - phpvsfiid 276735
    Btx3—183 to 203 centimeters (72.0 to 79.9 inches); yellowish brown (10YR 5/4) broken face loam; 35 percent sand; 40 percent silt; 25 percent clay; weak medium subangular blocky structure; friable; moderate permeability; 50 percent faint clay films on all faces of peds; 10 percent medium distinct light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries throughout; fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # 05N01291; moist when described; observed in pit, small. This horizon was slightly brittle at 35%; continuous - phpvsfiid 276736; continuous - phpvsfiid 276736