IDENTIFIERS

  • Current Taxon Name (Soil Name): Bonnell
  • OSD
  • Series Extent
  • User Site ID: 1981IN155001
  • User Pedon ID: 1981IN155001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - SW8101
  • NCSS Pedon Lab Data NASIS Record ID - 23621
  • 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: 38.8282861
  • Std. Longitude: -85.1746139
  • Datum: WGS84
  • Township: 5N
  • Range: 12E
  • Section: 34
  • PLSS Details: 850 feet north and 2500 feet west of the southeast corner
  • State: Indiana
  • County: IN155—Switzerland

    • PEDON

  • Describers Name: Nickell and Stephenson
  • Current Taxonomic Class: Fine, mesic Typic Hapludalfs
  • Pedon Purpose: full pedon description
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Bonnell
  • Classificaton Date - 3/27/2009
  • Sampled As Information:
  • Soil Name - Bonnell
  • Classificaton Date - 2/20/1981
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Drainage Class: well
  • Geology: Wisconsin Illinois formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/20/1981 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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

    22

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    AP—0 to 18 centimeters (0.0 to 7.1 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium granular structure; friable; fragments; very strongly acid, pH 4.8; abrupt smooth boundary. Lab sample # SW81011
    BT1—18 to 28 centimeters (7.1 to 11.0 inches); yellowish brown (10YR 5/6) clay; weak medium subangular blocky structure; firm; 35 percent dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; fragments; very strongly acid, pH 4.5; diffuse smooth boundary. Lab sample # SW81012
    BT2—28 to 46 centimeters (11.0 to 18.1 inches); strong brown (7.5YR 5/6) clay; moderate medium subangular blocky structure; firm; 35 percent yellowish brown (10YR 5/4), moist, clay films on faces of peds and 70 percent dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 2 percent by volume 2-10-19 millimeter unspecified fragments; very strongly acid, pH 4.5; diffuse wavy boundary. Lab sample # SW81013
    BT3—46 to 69 centimeters (18.1 to 27.2 inches); yellowish brown (10YR 5/8) clay loam; moderate medium subangular blocky structure; firm; 35 percent yellowish brown (10YR 5/4), moist, clay films on faces of peds and 70 percent yellowish brown (10YR 5/6), moist, clay films on faces of peds; 2 percent by volume 2-10-19 millimeter unspecified fragments; very strongly acid, pH 4.5; diffuse wavy boundary. Lab sample # SW81014
    BT4—69 to 91 centimeters (27.2 to 35.8 inches); yellowish brown (10YR 5/6) clay loam; moderate medium angular blocky structure; firm; 35 percent yellowish brown (10YR 5/4), moist, clay films on faces of peds and 35 percent dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 1 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; 2 percent by volume 2-10-19 millimeter unspecified fragments and 2 percent by volume 19-47-76 millimeter unspecified fragments; very strongly acid, pH 4.6; diffuse wavy boundary. Lab sample # SW81015
    BT5—91 to 124 centimeters (35.8 to 48.8 inches); yellowish brown (10YR 5/6) clay loam; moderate medium angular blocky structure; firm; 35 percent yellowish brown (10YR 5/4), moist, clay films on faces of peds and 35 percent dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 1 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; 2 percent by volume 19-47-76 millimeter unspecified fragments and 4 percent by volume 2-10-19 millimeter unspecified fragments; very strongly acid, pH 4.9; diffuse irregular boundary. Lab sample # SW81016
    BT6—124 to 165 centimeters (48.8 to 65.0 inches); yellowish brown (10YR 5/8) clay loam; weak coarse angular blocky structure; very firm; 15 percent dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 1 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; 2 percent by volume 19-47-76 millimeter unspecified fragments and 4 percent by volume 2-10-19 millimeter unspecified fragments; slight effervescence; neutral, pH 7.2; diffuse wavy boundary. Lab sample # SW81017
    C—165 to 203 centimeters (65.0 to 79.9 inches); yellowish brown (10YR 5/6) clay loam; massive; firm; 3 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; 3 percent by volume 2-10-19 millimeter unspecified fragments and 3 percent by volume 19-47-76 millimeter unspecified fragments; violent effervescence; slightly alkaline, pH 7.7. Lab sample # SW81018