IDENTIFIERS

  • Current Taxon Name (Soil Name): Blair
  • OSD
  • Series Extent
  • User Site ID: 1984IL191009
  • User Pedon ID: 1984IL191009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL191009
  • NCSS Pedon Lab Data NASIS Record ID - 21790
  • 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: 38.3913778
  • Std. Longitude: -88.5828083
  • Datum: WGS84
  • Township: 1S
  • Range: 6E
  • Section: 31
  • Location Description: 164paces E of field boundary along road,Berry Township
  • State: Illinois
  • County: IL191—Wayne
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: IL191—Wayne County, Illinois
  • 7.5 Minute USGS Quad: 38088-D5—Crisp, Illinois

    • PEDON

  • Describers Name: BC, MM
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 9
  • Correlated Information:
  • Soil Name - Blair
  • PSC - 30 to 80 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Blair
  • Classificaton Date - 8/1/1984
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over till
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1984 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    7

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    133

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); variegated 90 percent brown (10YR 4/3) and 10 percent strong brown (7.5YR 5/6) silt loam; weak medium granular structure; friable; 3.0 very fine roots; 1 percent fine iron-manganese concretions; fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # IL31437
    Bt1—18 to 30 centimeters (7.1 to 11.8 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent grayish brown (10YR 5/2) fine distinct and 25 percent yellowish red (5YR 5/6) fine prominent mottles; moderate medium subangular blocky structure; firm; 3.0 very fine roots; 25 percent distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.9; clear smooth boundary. Lab sample # IL31438
    Bt2—30 to 41 centimeters (11.8 to 16.1 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent yellowish red (5YR 5/6) medium prominent and 10 percent light brownish gray (10YR 6/2) medium distinct mottles; moderate medium subangular blocky structure; firm; 3.0 very fine roots; 25 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds and 50 percent prominent pale brown (10YR 6/3), moist, silt coats on all faces of peds; 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # IL31439
    Bt3—41 to 69 centimeters (16.1 to 27.2 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent light brownish gray (10YR 6/2) medium distinct mottles; moderate fine prismatic, and moderate medium subangular blocky structure; firm; 0.6 roots; 25 percent prominent pale brown (10YR 6/3), moist, silt coats on all faces of peds and 50 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.8; clear smooth boundary. Lab sample # IL31440
    Bt4—69 to 89 centimeters (27.2 to 35.0 inches); pale brown (10YR 6/3) silty clay loam; 10 percent light brownish gray (10YR 6/2) medium faint and 25 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate medium prismatic, and moderate medium subangular blocky structure; firm; 0.6 roots; 25 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds and 25 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 10 percent fine iron-manganese masses; 1 percent white (10YR 8/1), moist, barite crystals; 1 percent by volume rounded mixed fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # IL31441
    2Bt5—89 to 152 centimeters (35.0 to 59.8 inches); light yellowish brown (10YR 6/4) silty clay loam; 10 percent light brownish gray (10YR 6/2) medium distinct and 25 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate medium prismatic structure; firm; 0.6 roots; 25 percent distinct clay films on all faces of peds and 25 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds; 10 percent fine iron-manganese concretions; 1 percent by volume rounded mixed fragments; slightly acid, pH 6.4. Lab sample # IL31442