IDENTIFIERS

  • Current Taxon Name (Soil Name): Swanwick
  • OSD
  • Series Extent
  • User Site ID: 1978IL095036
  • User Pedon ID: 1978IL095036
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL095036
  • NCSS Pedon Lab Data NASIS Record ID - 21017
  • Print Date: 12/4/2024

    • 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: 41.0392787
  • Std. Longitude: -90.0398548
  • Datum: WGS84
  • Township: 12N
  • Range: 4E
  • Section: 10
  • PLSS Details: 2250 feet N & 830 feet E of SW corner
  • State: Illinois
  • County: IL095—Knox
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL095—Knox County, Illinois
  • 7.5 Minute USGS Quad: 41090-A1—Victoria, Illinois

    • PEDON

  • Describers Name: RDW
  • Current Taxonomic Class: Fine-silty, mixed, active, nonacid, mesic Alfic Udarents
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 36
  • Correlated Information:
  • Soil Name - Swanwick
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Orthent, loamy
  • Classificaton Date - 10/1/1978
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: reclaimed surface coal mine regolith
  • Anthropogenic Feature: surface mine, reclaimed land
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1978 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • 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

    ochric epipedon

    0—8

    —-
    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

    4

    —

    —

    237

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    A1—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; 1 percent yellowish brown (10YR 5/8) fine faint mottles; weak very fine granular structure; friable; 6.0 fine roots between peds; 5 percent by volume angular strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1; clear smooth boundary. Lab sample # IL25697
    C1—8 to 43 centimeters (3.1 to 16.9 inches); brown (10YR 4/3) silt loam; 10 percent yellowish brown (10YR 5/8) medium distinct mottles; moderate fine subangular blocky structure; friable; 6.0 fine roots between peds; 5 percent by volume angular strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1; clear smooth boundary. Lab sample # IL25698
    C2—43 to 86 centimeters (16.9 to 33.9 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent gray (10YR 6/1) medium distinct and 10 percent yellowish brown (10YR 5/8) medium faint mottles; structureless massive, and weak medium subangular blocky; friable; 30 percent by volume angular strongly coherent cemented mixed fragments; neutral, pH 7.0; clear wavy boundary. Lab sample # IL25699
    C3—86 to 152 centimeters (33.9 to 59.8 inches); dark yellowish brown (10YR 4/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; structureless massive; friable; 60 percent by volume angular strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1. Lab sample # IL25700