IDENTIFIERS

  • Current Taxon Name (Soil Name): Peotone
  • OSD
  • Series Extent
  • User Site ID: 1984IL029111
  • User Pedon ID: 1984IL029111
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL029111
  • NCSS Pedon Lab Data NASIS Record ID - 21707
  • Print Date: 5/8/2024

    • 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: 39.6170694
  • Std. Longitude: -88.2425694
  • Datum: WGS84
  • Township: 14N
  • Range: 9E
  • Section: 31
  • PLSS Details: 1320 feet east and 2300 feet south of northwest corner
  • State: Illinois
  • County: IL029—Coles
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL029—Coles County, Illinois
  • 7.5 Minute USGS Quad: 39088-E2—Charleston North, Illinois

    • PEDON

  • Describers Name: AP
  • Current Taxonomic Class: Fine, smectitic, mesic Cumulic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Pedon #: 111
  • Correlated Information:
  • Soil Name - Peotone
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/6/2015
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Peotone
  • Taxonomic Class - Fine, montmorillonitic, mesic Cumulic Haplaquolls
  • Taxon Kind - series
  • Classificaton Date - 8/1/1984
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium
  • Landscape: till plain
  • Landform: depression
  • Hill Slope Profile: toeslope
  • Drainage Class: very 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 - 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

    cambic horizon

    0—74

    74—124

    —74—

    —50—
    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

    0.5

    —

    —

    203

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) silt loam; weak very fine subangular blocky structure; friable; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # IL30806
    A—20 to 33 centimeters (7.9 to 13.0 inches); black (10YR 2/1) silty clay loam; weak very fine subangular blocky structure; friable; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # IL30807
    Bg1—33 to 46 centimeters (13.0 to 18.1 inches); very dark gray (10YR 3/1) silty clay loam; moderate fine subangular blocky structure; firm; 50 percent distinct black (10YR 2/1), moist, organic stains on all faces of peds; fragments; slightly alkaline, pH 7.4; clear smooth boundary. Lab sample # IL30808
    Bg2—46 to 74 centimeters (18.1 to 29.1 inches); very dark gray (10YR 3/1) silty clay loam; moderate medium subangular blocky structure; firm; 25 percent distinct black (10YR 2/1), moist, organic stains on all faces of peds; fragments; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL30809
    Bg3—74 to 104 centimeters (29.1 to 40.9 inches); dark gray (10YR 4/1) silty clay loam; moderate coarse subangular blocky structure; firm; 25 percent distinct very dark gray (10YR 3/1), moist, organic stains on all faces of peds; fragments; very slight effervescence; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL30810
    BCg—104 to 124 centimeters (40.9 to 48.8 inches); gray (10YR 5/1) silty clay loam; moderate coarse subangular blocky structure; firm; 10 percent medium prominent brownish yellow (10YR 6/6), moist, masses of oxidized iron in matrix; fragments; slight effervescence; slightly alkaline, pH 7.8; clear smooth boundary. Lab sample # IL30811
    Cg—124 to 152 centimeters (48.8 to 59.8 inches); gray (10YR 5/1) silt loam; firm; 25 percent medium prominent yellowish brown (10YR 5/8), moist, masses of oxidized iron in matrix; fragments; strong effervescence; slightly alkaline, pH 7.8. Lab sample # IL30812