IDENTIFIERS

  • Current Taxon Name (Soil Name): Catlin
  • OSD
  • Series Extent
  • User Site ID: 1984IL039035
  • User Pedon ID: 1984IL039035
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 84IL039035
  • NCSS Pedon Lab Data NASIS Record ID - 21714
  • Print Date: 11/23/2024

    • 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: 40.0795833
  • Std. Longitude: -88.9083778
  • Datum: WGS84
  • Township: 19N
  • Range: 3E
  • Section: 30
  • PLSS Details: 2772 feet W & 1188 feet S of the NE corner
  • State: Illinois
  • County: IL039—De Witt
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL039—De Witt County, Illinois
  • 7.5 Minute USGS Quad: 40088-A8—Maroa, Illinois

    • PEDON

  • Describers Name: MRM
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Record Orgin: PedonPC
  • Pedon #: 35
  • Correlated Information:
  • Soil Name - Catlin
  • PSC - 41 to 91 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Catlin
  • Classificaton Date - 1/1/1985
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1985 (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

    5

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    222

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay loam; moderate medium granular structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL30857
    Bt1—23 to 41 centimeters (9.1 to 16.1 inches); yellowish brown (10YR 5/4) silty clay loam; moderate fine angular blocky structure; firm; 50 percent distinct dark brown (10YR 3/3), moist, clay films on all faces of peds; fragments; neutral, pH 7.0; clear smooth boundary.
    Bt2—41 to 69 centimeters (16.1 to 27.2 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium angular blocky structure; firm; 25 percent distinct dark brown (10YR 3/3), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.3; clear smooth boundary.
    Bt3—69 to 107 centimeters (27.2 to 42.1 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent brown (10YR 5/3) fine faint and 1 percent yellowish brown (10YR 5/8) fine distinct mottles; moderate coarse subangular blocky structure; firm; 10 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium iron-manganese concretions; fragments; neutral, pH 7.0; clear smooth boundary.
    2BC—107 to 132 centimeters (42.1 to 52.0 inches); yellowish brown (10YR 5/4) loam; 1 percent brown (10YR 5/3) fine faint and 1 percent yellowish brown (10YR 5/8) fine distinct mottles; weak coarse subangular blocky structure; friable; 10 percent brown (10YR 5/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; fragments; slightly alkaline, pH 7.6; clear smooth boundary.
    2C—132 to 152 centimeters (52.0 to 59.8 inches); yellowish brown (10YR 5/4) loam; 1 percent gray (10YR 6/1) fine faint and 1 percent brownish yellow (10YR 6/8) fine distinct mottles; massive; firm; fragments; strong effervescence; slightly alkaline, pH 7.6.