IDENTIFIERS

  • Current Taxon Name (Soil Name): Coatsburg
  • OSD
  • Series Extent
  • User Site ID: 1977IL073002
  • User Pedon ID: 1977IL073002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 77IL073002
  • NCSS Pedon Lab Data NASIS Record ID - 20869
  • Print Date: 2/16/2025

    • 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: 41.1675439
  • Std. Longitude: -90.3545071
  • Datum: WGS84
  • Township: 14N
  • Range: 1E
  • Section: 26
  • PLSS Details: 609 feet north and 1896 feet east of the southwest corner
  • State: Illinois
  • County: IL073—Henry
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL073—Henry County, Illinois
  • 7.5 Minute USGS Quad: 41090-B3—Woodhull, Illinois

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Argiaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Coatsburg
  • PSC - 23 to 73 cm.
  • Classificaton Date - 7/10/2009
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Coatsburg
  • Classificaton Date - 10/1/1976
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1976 (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

    22

    —

    —

    238

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine granular structure; friable; fragments; slightly acid, pH 6.3; abrupt smooth boundary.
    A12—15 to 23 centimeters (5.9 to 9.1 inches); very dark grayish brown (10YR 3/2) silt loam; moderate medium granular structure; friable; fragments; strongly acid, pH 5.3; clear smooth boundary.
    B21t—23 to 38 centimeters (9.1 to 15.0 inches); dark grayish brown (10YR 4/2) clay; moderate very fine subangular blocky structure; firm; 1 percent light gray (10YR 7/1), moist, silt coats on all faces of peds; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # IL24711
    B22t—38 to 58 centimeters (15.0 to 22.8 inches); dark grayish brown (10YR 4/2) clay; 10 percent dark yellowish brown (10YR 4/4) fine faint mottles; weak medium prismatic, and moderate fine angular blocky structure; very firm; dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # IL24712. continuous - phpvsfiid 465085; continuous - phpvsfiid 465085
    B23t—58 to 94 centimeters (22.8 to 37.0 inches); grayish brown (10YR 5/2) clay; 1 percent strong brown (7.5YR 5/8) fine distinct and 10 percent dark yellowish brown (10YR 4/4) fine faint mottles; weak medium prismatic, and moderate medium angular blocky structure; very firm; dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # IL24713. discontinuous - phpvsfiid 465086; discontinuous - phpvsfiid 465086
    B3—94 to 135 centimeters (37.0 to 53.1 inches); grayish brown (2.5Y 5/2) clay loam; 25 percent yellowish brown (10YR 5/6) fine distinct mottles; weak coarse prismatic, and weak coarse subangular blocky structure; very firm; grayish brown (2.5Y 5/2), moist, clay films on vertical faces of peds; fragments; slightly acid, pH 6.3; clear smooth boundary. continuous - phpvsfiid 465087; continuous - phpvsfiid 465087
    C—135 to 160 centimeters (53.1 to 63.0 inches); grayish brown (2.5Y 5/2) clay loam; 25 percent brown (7.5YR 4/4) fine prominent mottles; massive; firm; 25 percent masses of oxidized iron; fragments; slight effervescence; slightly alkaline, pH 7.6.