IDENTIFIERS

  • Current Taxon Name (Soil Name): Buckhart
  • OSD
  • Series Extent
  • User Site ID: 1955IL149004
  • User Pedon ID: 1955IL149004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2736
  • NCSS Pedon Lab Data NASIS Record ID - 37316
  • Print Date: 2/17/2025

    • 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: 39.7047694
  • Std. Longitude: -90.9750056
  • Datum: WGS84
  • Township: 4S
  • Range: 5W
  • Section: 21
  • PLSS Details: SE, NE, NE
  • Location Description: Described 10/19/55 as Bolivia SIL (246B) near Hadley Creek in Pike County
  • State: Illinois
  • County: IL149—Pike
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL149—Pike County, Illinois
  • 7.5 Minute USGS Quad: 39090-F8—Baylis, Illinois

    • PEDON

  • Describers Name: Herman L. Wascher, George O. Walker, Charles E. Downey
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Pachic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Buckhart
  • Classificaton Date - 6/15/2007
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Bolivia
  • Classificaton Date - 10/19/1955
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: upland
  • Landform: knoll
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/15/2008 (entry creation date)
  • Surface Cover Properties:
  • 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

    4

    —

    —

    —

    —

    1025

    —

    190

    13

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark brown (10YR 2/2) silt loam; friable; fragments; strongly acid, pH 5.2. Lab sample # 40A21501
    A1—15 to 30 centimeters (5.9 to 11.8 inches); very dark brown (10YR 2/2) silt loam; friable; fragments; strongly acid, pH 5.3. Lab sample # 40A21502
    A2—30 to 48 centimeters (11.8 to 18.9 inches); very dark brown (10YR 2/2) silty clay loam; moderate fine subangular blocky structure; friable; fragments; strongly acid, pH 5.3. Lab sample # 40A21503
    AB1—48 to 56 centimeters (18.9 to 22.0 inches); very dark gray (10YR 3/1) silty clay loam; strong fine and medium subangular blocky structure; firm; fragments; strongly acid, pH 5.3. Lab sample # 40A21504
    AB2—56 to 66 centimeters (22.0 to 26.0 inches); very dark grayish brown (10YR 3/2) silty clay loam; strong fine and medium subangular blocky structure; firm; very dark brown (10YR 2/2) coats; fragments; strongly acid, pH 5.2. Lab sample # 40A21505
    Bw1—66 to 79 centimeters (26.0 to 31.1 inches); brown (10YR 4/3) silty clay loam; strong fine and medium subangular blocky structure; firm; 3 percent fine distinct brown (10YR 5/3) iron depletions; fragments; strongly acid, pH 5.2. Lab sample # 40A21506
    Bw2—79 to 114 centimeters (31.1 to 44.9 inches); grayish brown (2.5Y 5/2) silty clay loam; columnar parts to moderate coarse subangular blocky structure; firm; dark gray (10YR 4/1) coats; 3 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; strongly acid, pH 5.5. Lab sample # 40A21507
    BC—114 to 135 centimeters (44.9 to 53.1 inches); grayish brown (2.5Y 5/2) silty clay loam; weak very coarse subangular blocky structure; friable; 10 percent very dark brown (10YR 2/2) iron stains; 21 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.7. Lab sample # 40A21508
    C—135 to 178 centimeters (53.1 to 70.1 inches); grayish brown (2.5Y 5/2) silt loam; 21 percent medium prominent 10Y 4/3 (10Y 4/3) masses of oxidized iron; fragments; moderately acid, pH 5.8. Lab sample # 40A21509