IDENTIFIERS

  • Current Taxon Name (Soil Name): Grayford
  • OSD
  • Series Extent
  • User Site ID: 1977IN077002
  • User Pedon ID: 1977IN077002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - JF7702
  • NCSS Pedon Lab Data NASIS Record ID - 22728
  • Print Date: 11/12/2024

    • 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: 38.7553528
  • Std. Longitude: -85.5385667
  • Datum: WGS84
  • Township: 4N
  • Range: 9E
  • Section: 29
  • PLSS Details: 750 feet west and 1130 feet north of the southeast CORNER
  • State: Indiana
  • County: IN077—Jefferson

    • PEDON

  • Describers Name: Nickell and Villars
  • Current Taxonomic Class: Fine-silty, mesic Ultic Hapludalfs
  • Pedon Purpose: full pedon description
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Grayford
  • Classificaton Date - 3/27/2009
  • Sampled As Information:
  • Soil Name - Grayford
  • Classificaton Date - 9/14/1977
  • 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: 9/14/1977 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • 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

    13

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    AP—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3) silt loam; weak medium granular structure; friable; fragments; neutral, pH 6.9; abrupt smooth boundary. Lab sample # JF77021
    B21—15 to 30 centimeters (5.9 to 11.8 inches); strong brown (7.5YR 5/6) silt loam; weak medium subangular blocky structure; friable; fragments; moderately acid, pH 5.8; diffuse smooth boundary. Lab sample # JF77022
    B22T—30 to 56 centimeters (11.8 to 22.0 inches); strong brown (7.5YR 5/6) silt loam; moderate medium subangular blocky structure; friable; 35 percent reddish brown (5YR 4/4), moist, clay films on faces of peds; 1 percent very dark gray (10YR 3/1), moist, iron-manganese concretions; fragments; very strongly acid, pH 5.0; diffuse wavy boundary. Lab sample # JF77023
    B23T—56 to 84 centimeters (22.0 to 33.1 inches); yellowish red (5YR 5/6) loam; moderate medium subangular blocky structure; firm; 70 percent reddish brown (5YR 4/4), moist, clay films on faces of peds; 35 percent very dark gray (10YR 3/1), moist, iron-manganese concretions; fragments; very strongly acid, pH 5.0; diffuse wavy boundary. Lab sample # JF77024
    B24T—84 to 114 centimeters (33.1 to 44.9 inches); yellowish red (5YR 5/6) clay loam; moderate medium subangular blocky structure; firm; 70 percent reddish brown (5YR 4/4), moist, clay films on faces of peds; 35 percent very dark gray (10YR 3/1), moist, iron-manganese concretions; fragments; strongly acid, pH 5.1; diffuse wavy boundary. Lab sample # JF77025
    B3—114 to 132 centimeters (44.9 to 52.0 inches); reddish brown (5YR 4/4) clay; massive; very firm; 13 percent by volume 2-39-76 millimeter unspecified fragments; strongly acid, pH 5.2; abrupt wavy boundary. Lab sample # JF77026
    R—132 to 152 centimeters (52.0 to 59.8 inches); bedrock; fragments.