IDENTIFIERS

  • Current Taxon Name (Soil Name): Miami
  • OSD
  • Series Extent
  • User Site ID: 1984IL029109
  • User Pedon ID: 1984IL029109
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL029109
  • NCSS Pedon Lab Data NASIS Record ID - 21705
  • Print Date: 4/2/2025

    • 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: 39.3763667
  • Std. Longitude: -88.2184833
  • Datum: WGS84
  • Township: 11N
  • Range: 9E
  • Section: 20
  • PLSS Details: 966 feet W & 552 feet N of SE 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-D2—Charleston South, Illinois

    • PEDON

  • Describers Name: AP, GH
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 109
  • Correlated Information:
  • Soil Name - Miami
  • PSC - 23 to 73 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Miami
  • Classificaton Date - 3/1/1984
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over till
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/1/1984 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown 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

    7

    —

    —

    204

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (10YR 3/3) loam; moderate medium granular structure; friable; fragments; moderately acid, pH 6.0; abrupt smooth boundary. Lab sample # IL30794
    Bt1—8 to 23 centimeters (3.1 to 9.1 inches); strong brown (7.5YR 4/6) clay loam; moderate medium subangular blocky structure; firm; 25 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.4; clear smooth boundary. Lab sample # IL30795
    Bt2—23 to 48 centimeters (9.1 to 18.9 inches); strong brown (7.5YR 4/6) clay loam; moderate medium subangular blocky structure; firm; 25 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; fragments; slightly acid, pH 6.4; clear smooth boundary. Lab sample # IL30796
    Bt3—48 to 64 centimeters (18.9 to 25.2 inches); brown (7.5YR 4/4) clay loam; moderate coarse subangular blocky structure; firm; 25 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 10 percent medium iron-manganese concretions; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # IL30797
    BC—64 to 81 centimeters (25.2 to 31.9 inches); dark yellowish brown (10YR 4/4) clay loam; moderate coarse subangular blocky structure; firm; 10 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; fragments; neutral, pH 7.2; clear smooth boundary. Lab sample # IL30798
    C—81 to 152 centimeters (31.9 to 59.8 inches); yellowish brown (10YR 5/4) loam; firm; 1 percent medium iron-manganese concretions; fragments; slight effervescence; slightly alkaline, pH 7.8. Lab sample # IL30799