IDENTIFIERS

  • Current Taxon Name (Soil Name): Blair
  • OSD
  • Series Extent
  • User Site ID: 1984IL191006
  • User Pedon ID: 1984IL191006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL191006
  • NCSS Pedon Lab Data NASIS Record ID - 21789
  • Print Date: 11/21/2024

    • LOCATION

  • Township: 1N
  • Range: 7E
  • Section: 10
  • Location Description: Bedford Township
  • State: Illinois
  • County: IL191—Wayne
  • Non-MLRA Soil Survey Area: IL191—Wayne County, 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 #: 6
  • Correlated Information:
  • Soil Name - Blair
  • PSC - 25 to 75 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 - 3
  • 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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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); variegated 75 percent brown (10YR 4/3) and 25 percent yellowish brown (10YR 5/6) silt loam; weak fine granular structure; friable; 6.0 fine roots; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # IL31430
    2Bt1—15 to 25 centimeters (5.9 to 9.8 inches); yellowish brown (10YR 5/4) clay loam; 10 percent strong brown (7.5YR 5/8) fine distinct mottles; weak fine subangular blocky structure; friable; 3.0 fine roots; 25 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 1 percent by volume rounded mixed fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # IL31431
    2Bt2—25 to 48 centimeters (9.8 to 18.9 inches); yellowish brown (10YR 5/4) clay loam; 10 percent light brownish gray (10YR 6/2) fine distinct and 10 percent strong brown (7.5YR 5/8) medium distinct mottles; moderate fine angular blocky structure; firm; 0.6 very fine roots; 50 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 1 percent coarse iron-manganese concretions and 10 percent distinct brown (7.5YR 4/4), moist, iron-manganese concretions; 1 percent by volume rounded mixed fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # IL31432
    2Btg1—48 to 71 centimeters (18.9 to 28.0 inches); light brownish gray (10YR 6/2) loam; 10 percent strong brown (7.5YR 5/8) fine prominent and 10 percent yellowish brown (10YR 5/4) medium distinct mottles; moderate medium prismatic, and moderate medium subangular blocky structure; firm; 0.6 roots; 50 percent prominent weak red (2.5YR 4/2), moist, clay films on all faces of peds; 1 percent by volume rounded mixed fragments; very strongly acid, pH 4.8; clear smooth boundary. Lab sample # IL31433
    2Btg2—71 to 91 centimeters (28.0 to 35.8 inches); light brownish gray (10YR 6/2) clay loam; 10 percent strong brown (7.5YR 5/8) medium prominent and 10 percent yellowish brown (10YR 5/4) medium distinct mottles; moderate medium prismatic, and weak medium subangular blocky structure; firm; 0.6 roots; 50 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent prominent black (10YR 2/1), moist, iron-manganese concretions; 1 percent by volume rounded mixed fragments; moderately acid, pH 5.7; clear smooth boundary. Lab sample # IL31434
    2Btg3—91 to 112 centimeters (35.8 to 44.1 inches); gray (10YR 6/1) clay loam; 10 percent yellowish brown (10YR 5/4) medium distinct and 10 percent strong brown (7.5YR 5/8) medium prominent mottles; moderate medium prismatic structure; firm; 50 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds; 1 percent by volume rounded mixed fragments; slightly acid, pH 6.4; gradual smooth boundary. Lab sample # IL31435
    2Btg4—112 to 152 centimeters (44.1 to 59.8 inches); variegated 50 percent gray (10YR 6/1) and 50 percent yellowish brown (10YR 5/8) clay loam; weak medium prismatic structure; firm; 25 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds; 10 percent prominent black (10YR 2/1), moist, iron-manganese concretions; 1 percent by volume rounded mixed fragments; neutral, pH 6.6. Lab sample # IL31436