IDENTIFIERS

  • Current Taxon Name (Soil Name): Buckhart
  • OSD
  • Series Extent
  • User Site ID: 1984IL011026
  • User Pedon ID: 1984IL011026
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL011026
  • NCSS Pedon Lab Data NASIS Record ID - 21686
  • Print Date: 3/2/2025

    • 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: 41.4071528
  • Std. Longitude: -89.4544056
  • Datum: WGS84
  • Township: 16N
  • Range: 9E
  • Section: 4
  • PLSS Details: 940 feet W & 216 feet S of the NE corner
  • Location Description: Princetown Township
  • State: Illinois
  • County: IL011—Bureau
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL011—Bureau County, Illinois
  • 7.5 Minute USGS Quad: 41089-D4—Princeton North, Illinois

    • PEDON

  • Describers Name: DBR, GJP
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Mollic Oxyaquic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 26
  • Correlated Information:
  • Soil Name - Buckhart
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/4/2010
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Osco
  • Classificaton Date - 2/1/1984
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landform: till plain
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

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

    3

    —

    —

    214

    —

    825

    —

    170

    11

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 4/3), dry; silt loam; moderate medium granular structure; friable; 0.6 fine roots; fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # IL30560
    Bt1—20 to 41 centimeters (7.9 to 16.1 inches); brown (10YR 4/3) silt loam; moderate medium subangular blocky structure; friable; 0.6 fine roots; 50 percent distinct dark brown (10YR 3/3) organoargillans on all faces of peds; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL30561
    Bt2—41 to 53 centimeters (16.1 to 20.9 inches); brown (10YR 4/3) silty clay loam; moderate fine prismatic, and moderate medium subangular blocky structure; friable; 0.6 fine roots; 50 percent distinct dark brown (10YR 3/3) clay films on all faces of peds; fragments; neutral, pH 6.6; clear smooth boundary. Lab sample # IL30562
    Bt3—53 to 69 centimeters (20.9 to 27.2 inches); brown (10YR 4/3) silty clay loam; moderate fine prismatic, and moderate medium subangular blocky structure; friable; 0.6 fine roots; 50 percent distinct dark brown (10YR 3/3) organoargillans on all faces of peds; 1 percent fine spherical iron-manganese concretions and 1 percent fine faint brown (10YR 5/3) masses of oxidized iron and 1 percent fine distinct strong brown (7.5YR 5/6) masses of oxidized iron; fragments; neutral, pH 6.7; clear smooth boundary. Lab sample # IL30563
    Bt4—69 to 102 centimeters (27.2 to 40.2 inches); brown (10YR 5/3) silty clay loam; moderate medium prismatic, and weak medium subangular blocky structure; friable; 0.6 fine roots; 50 percent distinct brown (10YR 4/3) clay films on all faces of peds; 10 percent medium spherical iron-manganese concretions and 10 percent medium distinct strong brown (7.5YR 5/6) masses of oxidized iron and 25 percent medium prominent light brownish gray (2.5Y 6/2) iron depletions; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # IL30564
    Bt5—102 to 124 centimeters (40.2 to 48.8 inches); brown (10YR 5/3) silt loam; weak medium prismatic structure; friable; 0.6 fine roots; 25 percent faint brown (10YR 4/3) clay films on all faces of peds; 10 percent medium spherical iron-manganese concretions and 10 percent medium distinct strong brown (7.5YR 5/6) masses of oxidized iron and 25 percent medium prominent light brownish gray (2.5Y 6/2) iron depletions; fragments; neutral, pH 7.1; clear smooth boundary. Lab sample # IL30565
    C—124 to 152 centimeters (48.8 to 59.8 inches); brown (10YR 5/3) silt loam; massive; friable; 0.6 fine roots; 10 percent medium spherical strong brown (7.5YR 5/6) iron-manganese concretions and 10 percent medium distinct masses of oxidized iron and 25 percent medium prominent light brownish gray (2.5Y 6/2) iron depletions; fragments; slightly alkaline, pH 7.5. Lab sample # IL30566