IDENTIFIERS

  • Current Taxon Name (Soil Name): Corwin
  • OSD
  • Series Extent
  • User Site ID: 1978IN073010
  • User Pedon ID: 1978IN073010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - JR7810
  • NCSS Pedon Lab Data NASIS Record ID - 22918
  • 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: 40.7519389
  • Std. Longitude: -87.2094889
  • Datum: WGS84
  • Township: 27N
  • Range: 7W
  • Section: 27
  • PLSS Details: 400 feet east and 250 feet north of the southwest CORNER
  • State: Indiana
  • County: IN073—Jasper

    • PEDON

  • Describers Name: Smallwood and Osterholz
  • Current Taxonomic Class: Fine-loamy, mesic Typic Argiudolls
  • Pedon Purpose: full pedon description
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - Corwin
  • Classificaton Date - 3/27/2009
  • Sampled As Information:
  • Soil Name - Corwin
  • Classificaton Date - 11/29/1978
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: rise on till plain
  • Drainage Class: moderately well
  • Geology: Wisconsin formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/29/1978 (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

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    AP—0 to 23 centimeters (0.0 to 9.1 inches); very dark brown (10YR 2/2), grayish brown (10YR 5/2), dry; loam; weak medium granular structure; friable; fragments; slightly acid, pH 6.2; abrupt smooth boundary. Lab sample # JR78101
    A12—23 to 33 centimeters (9.1 to 13.0 inches); very dark brown (10YR 2/2), grayish brown (10YR 5/2), dry; loam; moderate medium granular structure; friable; fragments; moderately acid, pH 6.0; clear wavy boundary. Lab sample # JR78102
    B21T—33 to 43 centimeters (13.0 to 16.9 inches); brown (10YR 4/3) loam; moderate medium subangular blocky structure; firm; 15 percent dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 2 percent by volume 2-10-19 millimeter unspecified fragments; moderately acid, pH 5.7; clear wavy boundary. Lab sample # JR78103
    B22T—43 to 58 centimeters (16.9 to 22.8 inches); dark yellowish brown (10YR 4/4) clay loam; moderate medium subangular blocky structure; firm; 15 percent brown (10YR 4/3), moist, clay films on faces of peds; 2 percent by volume 2-10-19 millimeter unspecified fragments; moderately acid, pH 5.8; clear wavy boundary. Lab sample # JR78104
    B23T—58 to 71 centimeters (22.8 to 28.0 inches); dark yellowish brown (10YR 4/4) clay loam; moderate medium subangular blocky structure; firm; 35 percent brown (10YR 4/3), moist, clay films on faces of peds; 1 percent distinct grayish brown (10YR 5/2), moist, iron depletions; 4 percent by volume 2-10-19 millimeter unspecified fragments; moderately acid, pH 5.9; clear wavy boundary. Lab sample # JR78105
    B24T—71 to 89 centimeters (28.0 to 35.0 inches); yellowish brown (10YR 5/4) clay loam; moderate medium subangular blocky structure; firm; 70 percent very dark grayish brown (10YR 3/2), moist, clay films on faces of peds; 3 percent faint grayish brown (10YR 5/2), moist, iron depletions; 4 percent by volume 2-10-19 millimeter unspecified fragments; neutral, pH 6.7; clear wavy boundary. Lab sample # JR78106
    B3T—89 to 102 centimeters (35.0 to 40.2 inches); yellowish brown (10YR 5/4) loam; moderate medium subangular blocky structure; firm; 35 percent brown (10YR 4/3), moist, clay films on faces of peds; 3 percent faint grayish brown (10YR 5/2), moist, iron depletions; 5 percent by volume 2-10-19 millimeter unspecified fragments; slight effervescence; moderately alkaline, pH 8.2; clear wavy boundary. Lab sample # JR78107
    C—102 to 152 centimeters (40.2 to 59.8 inches); yellowish brown (10YR 5/4) loam; massive; firm; 3 percent distinct gray (10YR 6/1), moist, iron depletions; 5 percent by volume 2-10-19 millimeter unspecified fragments; strong effervescence; moderately alkaline, pH 8.4; clear wavy boundary. Lab sample # JR78108