IDENTIFIERS

  • Current Taxon Name (Soil Name): Dubois
  • OSD
  • Series Extent
  • User Site ID: 1980IN125029
  • User Pedon ID: 1980IN125029
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - PK8029
  • NCSS Pedon Lab Data NASIS Record ID - 23363
  • Print Date: 2/1/2025

    • 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: 38.4550750
  • Std. Longitude: -87.1321722
  • Datum: WGS84
  • Township: 1S
  • Range: 7W
  • Section: 1
  • PLSS Details: 1320 feet north and 1056 feet west of the southeast CORNER
  • State: Indiana
  • County: IN125—Pike

    • PEDON

  • Describers Name: Kelly and Crafton
  • Current Taxonomic Class: Fine-silty, mesic Aeric Fragiaqualfs
  • Pedon Purpose: full pedon description
  • Pedon #: 29
  • Correlated Information:
  • Soil Name - Dubois
  • Classificaton Date - 3/27/2009
  • Sampled As Information:
  • Soil Name - Dubois
  • Classificaton Date - 6/17/1980
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: lake plain
  • Drainage Class: somewhat poorly
  • Geology: Illinois formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/17/1980 (actual site observation date)
  • Air Photo ID:
  • 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
  • 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

    1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 23 centimeters (0.0 to 9.1 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; silt loam; weak fine granular structure; friable; fragments; moderately acid, pH 5.7; abrupt smooth boundary. Lab sample # PK80291
    A2—23 to 48 centimeters (9.1 to 18.9 inches); light yellowish brown (10YR 6/4), very pale brown (10YR 7/3), dry; silt loam; weak medium subangular blocky structure; friable; brown (10YR 4/3), moist, iron-manganese masses and 3 percent faint light brownish gray (10YR 6/2), moist, iron depletions; fragments; very strongly acid, pH 4.7; clear smooth boundary. Lab sample # PK80292
    B2T—48 to 79 centimeters (18.9 to 31.1 inches); light brownish gray (10YR 6/2) silty clay loam; moderate medium subangular blocky structure; firm; light brownish gray (10YR 6/2), moist, clay films on faces of peds and light gray (10YR 7/2), moist, silt coats on faces of peds and in pores; 3 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; extremely acid, pH 4.4; clear smooth boundary. Lab sample # PK80293
    BX1—79 to 102 centimeters (31.1 to 40.2 inches); light brownish gray (10YR 6/2) silty clay loam; strong very coarse prismatic structure; very firm; light brownish gray (10YR 6/2), moist, clay films on faces of peds; black (10YR 2/1), moist, iron-manganese masses and 21 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; extremely acid, pH 4.4; diffuse smooth boundary. Lab sample # PK80294
    BX2—102 to 140 centimeters (40.2 to 55.1 inches); yellowish brown (10YR 5/4) stony silty clay loam; strong very coarse prismatic structure; very firm; light gray (10YR 7/2), moist, silt coats on faces of peds and black (10YR 2/1), moist, clay films on faces of peds; 21 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; fragments; very strongly acid, pH 4.8; clear smooth boundary. Lab sample # PK80295
    C—140 to 178 centimeters (55.1 to 70.1 inches); yellowish brown (10YR 5/4) stony silt loam; massive; friable; 3 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; fragments; slightly acid, pH 6.4. Lab sample # PK80296