IDENTIFIERS

  • Current Taxon Name (Soil Name): Chenoa
  • OSD
  • Series Extent
  • User Site ID: 1989IL113006
  • User Pedon ID: 1989IL113006
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - IL SCL
  • Lab Pedon # - 89IL113006
  • NCSS Pedon Lab Data NASIS Record ID - 22182
  • Print Date: 12/11/2024

    • 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: 40.3606278
  • Std. Longitude: -88.4691667
  • Datum: WGS84
  • Township: 22N
  • Range: 6E
  • Section: 13
  • PLSS Details: 2145 feet north and 2475 feet west of the southeast corner
  • State: Illinois
  • County: IL113—McLean
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL113—McLean County, Illinois
  • 7.5 Minute USGS Quad: 40088-C4—Foosland, Illinois

    • PEDON

  • Describers Name: R. D. W.
  • Current Taxonomic Class: Fine, illitic, mesic Aquic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Chenoa
  • PSC - 25 to 75 cm.
  • Classificaton Date - 4/14/2015
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Chenoa
  • Classificaton Date - 9/1/1988
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1988 (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 -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    aquic conditions

    lithologic discontinuity

    0—25

    25—137

    25—152

    81—81

    —25—

    —112—

    —127—

    —0—
    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

    1

    —

    —

    226

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak medium subangular blocky parts to moderate fine granular structure; friable; fragments; slightly acid, pH 6.5, lamotte-morgan; abrupt wavy boundary. Lab sample # IL34486
    Bt1—25 to 43 centimeters (9.8 to 16.9 inches); brown (10YR 4/3) silty clay loam; moderate fine angular blocky, and moderate medium angular blocky structure; friable; 35 percent distinct very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 1 percent fine iron-manganese masses throughout and 1 percent fine faint dark grayish brown (10YR 4/2), moist, iron depletions in matrix; fragments; slightly acid, pH 6.2, lamotte-morgan; clear wavy boundary. Lab sample # IL34487
    Bt2—43 to 81 centimeters (16.9 to 31.9 inches); brown (10YR 4/3) silty clay loam; strong medium prismatic parts to moderate medium angular blocky structure; firm; 60 percent distinct very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 1 percent fine iron-manganese masses throughout and 1 percent fine distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron in matrix and 5 percent medium faint dark grayish brown (10YR 4/2), moist, iron depletions in matrix and 5 percent fine faint dark grayish brown (10YR 4/2), moist, iron depletions in matrix; fragments; moderately acid, pH 6.0, lamotte-morgan; clear wavy boundary. Lab sample # IL34488
    2Btg—81 to 137 centimeters (31.9 to 53.9 inches); grayish brown (2.5Y 5/2) silty clay loam; weak coarse prismatic structure; firm; 10 percent distinct dark grayish brown (2.5Y 4/2), moist, clay films on all faces of peds and 10 percent distinct very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 1 percent fine iron-manganese masses throughout and 8 percent medium prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron in matrix and 8 percent medium distinct olive brown (2.5Y 4/4), moist, masses of oxidized iron in matrix; 10 percent by volume nonflat subangular very strongly coherent cemented 2-4-25 millimeter mixed fragments observed by visual inspection method; slightly alkaline, pH 7.4, lamotte-morgan; clear wavy boundary. Lab sample # IL34489
    2Cg—137 to 152 centimeters (53.9 to 59.8 inches); 60 percent grayish brown (2.5Y 5/2) and 40 percent olive brown (2.5Y 4/4) clay loam; structureless massive; very firm; 1 percent fine iron-manganese masses throughout and 15 percent medium prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron in matrix; 10 percent by volume nonflat subangular very strongly coherent cemented 2-4-25 millimeter mixed fragments observed by visual inspection method; slight effervescence; slightly alkaline, pH 7.8, lamotte-morgan. Lab sample # IL34490