IDENTIFIERS

  • Current Taxon Name (Soil Name): Lisbon
  • OSD
  • Series Extent
  • User Site ID: 1987IL113005
  • User Pedon ID: 1987IL113005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 87IL113005
  • NCSS Pedon Lab Data NASIS Record ID - 22070
  • Print Date: 3/2/2025

    • 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: 40.6959917
  • Std. Longitude: -88.8007056
  • Datum: WGS84
  • Township: 26N
  • Range: 4E
  • Section: 30
  • PLSS Details: 1725 feet W & 275 feet S of NE corner
  • Location Description: Chenoa Township
  • State: Illinois
  • County: IL113—McLean
  • MLRA: 110—Northern Illinois and Indiana Heavy Till Plain
  • Non-MLRA Soil Survey Area: IL113—McLean County, Illinois
  • 7.5 Minute USGS Quad: 40088-F7—Lexington, Illinois

    • PEDON

  • Describers Name: BSK
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquic Argiudolls
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Lisbon
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Elliott deep lo
  • Classificaton Date - 1/1/1987
  • Dynamic Soil Properties:
  • 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: 1/1/1987 (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

    5

    —

    —

    220

    —

    180

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    —

    —

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    Ap—0 to 25 centimeters (0.0 to 9.8 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silt loam; moderate fine granular, and moderate very fine granular structure; friable; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL33628
    BA—25 to 36 centimeters (9.8 to 14.2 inches); brown (10YR 4/3) silty clay loam; moderate medium angular blocky parts to moderate fine granular structure; friable; 10 percent faint dark gray (10YR 4/1), moist, clay films on all faces of peds and 25 percent faint very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL33629
    Bt1—36 to 61 centimeters (14.2 to 24.0 inches); brown (10YR 5/3) silty clay loam; 1 percent light brownish gray (10YR 6/2) fine faint mottles; moderate medium angular blocky parts to moderate fine subangular blocky structure; friable; 10 percent faint very dark gray (10YR 3/1), moist, clay films on surfaces along root channels and 25 percent faint dark gray (10YR 4/1), moist, clay films on all faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL33630
    Bt2—61 to 94 centimeters (24.0 to 37.0 inches); brown (10YR 5/3) silty clay loam; 1 percent light brownish gray (10YR 6/2) fine faint mottles; moderate medium subangular blocky structure; friable; 10 percent prominent very dark gray (10YR 3/1), moist, clay films on surfaces along root channels and 25 percent faint dark gray (10YR 4/1), moist, clay films on all faces of peds; 10 percent fine iron-manganese masses; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL33631
    2BC—94 to 119 centimeters (37.0 to 46.9 inches); grayish brown (2.5Y 5/2) silty clay loam; 1 percent gray (10YR 6/1) fine distinct mottles; weak coarse subangular blocky structure; friable; 10 percent faint gray (10YR 5/1), moist, clay films on all faces of peds; 10 percent fine iron-manganese masses; 10 percent by volume rounded mixed fragments; violent effervescence; slightly alkaline, pH 7.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33632
    2C1—119 to 147 centimeters (46.9 to 57.9 inches); grayish brown (2.5Y 5/2) silty clay loam; 1 percent gray (10YR 6/1) medium distinct mottles; massive; firm; 10 percent fine iron-manganese masses; 10 percent by volume rounded mixed fragments; violent effervescence; slightly alkaline, pH 7.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33633
    2C2—147 to 147 centimeters (57.9 to 57.9 inches); grayish brown (2.5Y 5/2) and light olive brown (2.5Y 5/4) silty clay loam; 1 percent gray (10YR 6/1) medium distinct mottles; massive; firm; 10 percent fine iron-manganese masses; 10 percent by volume rounded mixed fragments; violent effervescence; slightly alkaline, pH 7.6, lamotte-morgan. Lab sample # IL33634