IDENTIFIERS

  • Current Taxon Name (Soil Name): Ursa
  • OSD
  • Series Extent
  • User Site ID: 1984IL191002
  • User Pedon ID: 1984IL191002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL191002
  • NCSS Pedon Lab Data NASIS Record ID - 21787
  • Print Date: 11/11/2024

    • 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: 38.4976111
  • Std. Longitude: -88.5249167
  • Datum: WGS84
  • Township: 1N
  • Range: 6E
  • Section: 27
  • Location Description: SE of oak tree on Donnie Bamard Farm, Indian Prairie 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, smectitic, mesic Chromic Vertic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Ursa
  • PSC - 36 to 86 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Ursa
  • 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

    12

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    148

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark yellowish brown (10YR 4/6) silty clay loam; moderate medium angular blocky structure; firm; 3.0 fine roots; fragments; strongly acid, pH 5.3.
    Bt1—15 to 36 centimeters (5.9 to 14.2 inches); yellowish brown (10YR 5/4) clay; 1 percent yellowish brown (10YR 5/6) fine faint mottles; moderate medium subangular blocky structure; firm; 0.6 fine roots; 10 percent distinct light gray (10YR 7/2), moist, silt coats on all faces of peds and 25 percent distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; 1 percent by volume rounded mixed fragments; strongly acid, pH 5.4. Lab sample # IL31419
    2Bt2—36 to 61 centimeters (14.2 to 24.0 inches); yellowish brown (10YR 5/4) clay; 10 percent dark yellowish brown (10YR 4/6) coarse distinct and 10 percent light brownish gray (10YR 6/2) coarse distinct mottles; moderate coarse subangular blocky structure; firm; 0.6 fine roots; 25 percent distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; 1 percent by volume rounded mixed fragments; neutral, pH 6.7. Lab sample # IL31420
    2Bt3—61 to 94 centimeters (24.0 to 37.0 inches); dark yellowish brown (10YR 4/6) clay; 10 percent strong brown (7.5YR 4/6) medium distinct and 25 percent gray (5Y 6/1) coarse prominent mottles; moderate coarse subangular blocky structure; firm; 0.6 roots; 10 percent faint gray (10YR 5/1), moist, clay films on all faces of peds and 10 percent faint slickensides (pedogenic) on all faces of peds; 1 percent fine iron-manganese concretions; 1 percent by volume rounded mixed fragments; very strongly acid, pH 4.9. Lab sample # IL31421
    2Bt4—94 to 127 centimeters (37.0 to 50.0 inches); yellowish brown (10YR 5/4) clay; 25 percent strong brown (7.5YR 5/6) medium distinct and 25 percent gray (5Y 6/1) coarse prominent mottles; moderate fine prismatic, and moderate coarse angular blocky structure; very firm; 0.1 roots; 10 percent faint dark grayish brown (2.5Y 4/2), moist, clay films on all faces of peds and 10 percent prominent olive gray (5Y 5/2), moist, slickensides (pedogenic) on all faces of peds; 1 percent fine iron-manganese concretions; 10 percent by volume rounded mixed fragments; moderately acid, pH 5.8. Lab sample # IL31422
    2Bt5—127 to 152 centimeters (50.0 to 59.8 inches); variegated yellowish brown (10YR 5/6) and gray (10YR 5/1) and olive gray (5Y 5/2) and strong brown (7.5YR 4/6) clay loam; moderate medium prismatic structure; very firm; 10 percent distinct dark grayish brown (2.5Y 4/2), moist, slickensides (pedogenic) on all faces of peds; 1 percent fine iron-manganese concretions; 10 percent by volume rounded mixed fragments; neutral, pH 7.2. Lab sample # IL31423