IDENTIFIERS

  • Current Taxon Name (Soil Name): Colo
  • OSD
  • Series Extent
  • User Site ID: 1977IL019028
  • User Pedon ID: 1977IL019028
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 77IL019028
  • NCSS Pedon Lab Data NASIS Record ID - 20851
  • Print Date: 11/21/2024

    • 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: 40.2016524
  • Std. Longitude: -88.3886355
  • Datum: WGS84
  • Township: 20N
  • Range: 7E
  • Section: 11
  • PLSS Details: 450 feet north and 100 feet east of the southwest corner
  • State: Illinois
  • County: IL019—Champaign
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL019—Champaign County, Illinois
  • 7.5 Minute USGS Quad: 40088-B4—Mahomet, Illinois

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Cumulic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 28
  • Correlated Information:
  • Soil Name - Colo
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/10/2009
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Colo
  • Classificaton Date - 1/1/1977
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1977 (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

    0

    —

    —

    206

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    A11—0 to 23 centimeters (0.0 to 9.1 inches); very dark gray (10YR 3/1), grayish brown (10YR 5/2), dry; silty clay loam; weak thin platy structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24582
    A12—23 to 58 centimeters (9.1 to 22.8 inches); black (10YR 2/1), gray (10YR 5/1), dry; silty clay loam; 1 percent strong brown (7.5YR 4/6) fine prominent mottles; weak medium subangular blocky, and moderate medium granular structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24583
    A13—58 to 97 centimeters (22.8 to 38.2 inches); very dark gray (10YR 3/1) silty clay loam; 10 percent strong brown (7.5YR 4/6) fine prominent mottles; moderate fine angular blocky structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24584
    B2—97 to 127 centimeters (38.2 to 50.0 inches); very dark gray (10YR 3/1) silty clay loam; 1 percent strong brown (7.5YR 4/6) coarse prominent and 10 percent olive (5Y 5/3) fine prominent mottles; weak medium prismatic, and moderate medium subangular blocky structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24585
    C—127 to 173 centimeters (50.0 to 68.1 inches); 80 percent gray (5Y 5/1) and 20 percent dark grayish brown (2.5Y 4/2) clay loam; 10 percent dark yellowish brown (10YR 4/4) coarse distinct and 25 percent strong brown (7.5YR 4/6) coarse distinct mottles; massive; friable; 10 percent fine iron-manganese concretions; fragments; neutral, pH 7.0. Lab sample # IL24586