IDENTIFIERS

  • Current Taxon Name (Soil Name): Buckhart
  • OSD
  • Series Extent
  • User Site ID: 1989IL113014
  • User Pedon ID: 1989IL113014
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Print Date: 3/2/2025

    • LOCATION

  • Township: 24N
  • Range: 1E
  • Section: 24
  • PLSS Details: about 50 feet south & 1,110 feet west of the NE section corner, Dry Grove Township, MLRA 108A, Atlas Sheet #71

    • PEDON

  • Describers Name: Karla Hansen
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Pedon PC 6.2
  • Correlated Information:
  • Soil Name - Buckhart
  • Classificaton Date - 3/16/2017
  • Classifier - K. H.
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Buckhart
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Oxyaquic Argiudolls
  • Taxon Kind - series
  • Classificaton Date - 3/16/2017
  • Classifier - K. H.
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Loess
  • Hill Slope Profile: summit
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/16/2017 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    Ap

    AB

    Bt1

    Bt2

    Bt3

    C

    0

    28

    43

    61

    86

    114

    28

    43

    61

    86

    114

    152

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    Ap

    AB

    Bt1

    Bt2

    Bt3

    C

    0

    28

    43

    61

    86

    114

    28

    43

    61

    86

    114

    152

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    Ap

    AB

    Bt1

    Bt2

    Bt3

    C

    0

    28

    43

    61

    86

    114

    28

    43

    61

    86

    114

    152

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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

    0.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 28 centimeters (0.0 to 11.0 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silt loam; weak fine subangular blocky structure; friable; 0.8 very fine roots; fragments; slightly acid, pH 6.2; clear smooth boundary.
    AB—28 to 43 centimeters (11.0 to 16.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak fine subangular blocky structure; friable; 0.8 very fine roots; fragments; slightly acid, pH 6.5; gradual smooth boundary.
    Bt1—43 to 61 centimeters (16.9 to 24.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium subangular blocky structure; friable; 0.8 very fine roots; 10 percent faint very dark grayish brown (10YR 3/2), moist, organoargillans on all faces of peds; 1 percent fine distinct light yellowish brown (2.5Y 6/4), moist, masses of oxidized iron throughout and 1 percent fine prominent spherical dark reddish brown (5YR 2.5/2), moist, iron-manganese nodules with sharp boundaries in matrix; fragments; slightly acid, pH 6.5; clear smooth boundary. continuous - phpvsfiid 1553927; continuous - phpvsfiid 1553927
    Bt2—61 to 86 centimeters (24.0 to 33.9 inches); brown (10YR 5/3) silty clay loam; moderate medium prismatic structure; friable; 0.8 very fine roots; 10 percent faint very dark grayish brown (10YR 3/2), moist, organoargillans on all faces of peds; 10 percent fine faint light yellowish brown (2.5Y 6/4), moist, masses of oxidized iron throughout and 10 percent fine faint light brownish gray (2.5Y 6/2), moist, iron depletions throughout and 10 percent medium prominent spherical dark reddish brown (5YR 2.5/2), moist, iron-manganese nodules with sharp boundaries in matrix; fragments; neutral, pH 7.0; clear smooth boundary. continuous - phpvsfiid 1553928; continuous - phpvsfiid 1553928
    Bt3—86 to 114 centimeters (33.9 to 44.9 inches); yellowish brown (10YR 5/4) silt loam; moderate coarse prismatic structure; friable; 10 percent faint dark brown (10YR 3/3), moist, organoargillans on all faces of peds; 10 percent medium distinct light brownish gray (2.5Y 6/2), moist, iron depletions throughout and 10 percent medium prominent spherical dark reddish brown (5YR 2.5/2), moist, iron-manganese nodules with sharp boundaries in matrix; fragments; neutral, pH 7.3; gradual smooth boundary. continuous - phpvsfiid 1553929; continuous - phpvsfiid 1553929
    C—114 to 152 centimeters (44.9 to 59.8 inches); olive yellow (2.5Y 6/6) silt loam; massive; friable; 10 percent medium prominent light brownish gray (2.5Y 6/2), moist, iron depletions throughout and 25 percent medium prominent irregular dark reddish brown (5YR 3/2), moist, iron-manganese masses with clear boundaries in matrix; fragments; strong effervescence; slightly alkaline, pH 7.7.