IDENTIFIERS

  • Current Taxon Name (Soil Name): Cobbsfork
  • OSD
  • Series Extent
  • User Site ID: 1976IN077005
  • User Pedon ID: 1976IN077005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - JF7605
  • NCSS Pedon Lab Data NASIS Record ID - 23130
  • Print Date: 5/20/2024

    • 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: 38.9022167
  • Std. Longitude: -85.3701472
  • Datum: WGS84
  • Township: 5N
  • Range: 10E
  • Section: 2
  • PLSS Details: 150 feet west and 1300 feet north of the southeast CORNER
  • State: Indiana
  • County: IN077—Jefferson

    • PEDON

  • Describers Name: Nickell and Koleszar
  • Current Taxonomic Class: Fine-silty, mesic Typic Ochraqualfs
  • Pedon Purpose: full pedon description
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Cobbsfork
  • Classificaton Date - 3/27/2009
  • Sampled As Information:
  • Soil Name - Clermont
  • Classificaton Date - 10/8/1976
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: flat on till plain
  • Drainage Class: poorly
  • Geology: Wisconsin Illinois formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/8/1976 (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

    0

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    AP1—0 to 15 centimeters (0.0 to 5.9 inches); grayish brown (10YR 5/2) silt loam; weak fine granular structure; friable; 1 percent yellowish brown (10YR 5/6), moist, masses of oxidized iron and 3 percent distinct gray (10YR 6/1), moist, iron depletions; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # JF76051
    AP2—15 to 30 centimeters (5.9 to 11.8 inches); brown (10YR 5/3) silt loam; weak very coarse platy structure; friable; 1 percent yellowish brown (10YR 5/6), moist, masses of oxidized iron and 3 percent distinct gray (10YR 6/1), moist, iron depletions; fragments; slightly acid, pH 6.3; abrupt smooth boundary. Lab sample # JF76052
    B1G—30 to 46 centimeters (11.8 to 18.1 inches); light gray (10YR 7/1) silt loam; moderate coarse subangular blocky structure; friable; 3 percent prominent strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; strongly acid, pH 5.2; diffuse wavy boundary. Lab sample # JF76053
    B21T—46 to 69 centimeters (18.1 to 27.2 inches); brownish yellow (10YR 6/6) silt loam; moderate medium subangular blocky parts to moderate medium prismatic structure; firm; 35 percent grayish brown (10YR 5/2), moist, clay films on faces of peds and 70 percent light gray (10YR 7/1), moist, silt coats on faces of peds; 3 percent distinct strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.5; diffuse wavy boundary. Lab sample # JF76054
    BX1—69 to 97 centimeters (27.2 to 38.2 inches); brownish yellow (10YR 6/6) silt loam; moderate medium subangular blocky parts to moderate very coarse prismatic structure; very firm; 35 percent gray (10YR 6/1), moist, clay films on faces of peds and 70 percent light gray (10YR 7/1), moist, silt coats on faces of peds; 3 percent distinct strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; moderately acid, pH 6.0; diffuse wavy boundary. Lab sample # JF76055
    BX2—97 to 127 centimeters (38.2 to 50.0 inches); strong brown (7.5YR 5/6) silt loam; moderate medium angular blocky parts to moderate very coarse prismatic structure; very firm; 35 percent gray (10YR 6/1), moist, clay films on faces of peds and 70 percent light gray (10YR 7/1), moist, silt coats on faces of peds; 3 percent distinct yellowish brown (10YR 5/4), moist, iron depletions; fragments; very strongly acid, pH 4.7; diffuse wavy boundary. Lab sample # JF76056
    B22T—127 to 196 centimeters (50.0 to 77.2 inches); yellowish brown (10YR 5/4) silt loam; moderate medium subangular blocky parts to weak medium prismatic structure; firm; 15 percent gray (10YR 6/1), moist, clay films and 70 percent gray (10YR 6/1), moist, silt coats; 1 percent faint light yellowish brown (10YR 6/4), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.9; diffuse wavy boundary. Lab sample # JF76057
    B3—196 to 213 centimeters (77.2 to 83.9 inches); strong brown (7.5YR 5/8) clay loam; massive; firm; 10 percent very dark gray (10YR 3/1), moist, iron-manganese masses; fragments; neutral, pH 6.8. Lab sample # JF76058