IDENTIFIERS

  • Current Taxon Name (Soil Name): Swanwick
  • OSD
  • Series Extent
  • User Site ID: 1978IL095040
  • User Pedon ID: 1978IL095040
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL095040
  • NCSS Pedon Lab Data NASIS Record ID - 21021
  • Print Date: 5/30/2024

    • 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: 40.9973735
  • Std. Longitude: -90.1586087
  • Datum: WGS84
  • Township: 12N
  • Range: 3E
  • Section: 28
  • PLSS Details: 2750 feet N & 660 feet W of SE 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: 40090-H2—Appleton, 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 #: 40
  • Correlated Information:
  • Soil Name - Swanwick
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Orthents, loamy
  • Classificaton Date - 10/1/1978
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: reclaimed excavated materials from surface coal mining
  • Anthropogenic Feature: reclaimed land, surface mine
  • Runoff: very high
  • 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—13

    —-
    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

    55

    —

    —

    235

    —

    —

    —

    —

    —

    —

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    A1—0 to 13 centimeters (0.0 to 5.1 inches); gray (5Y 5/1), light gray (5Y 7/1), dry; silty clay loam; 25 percent brown (10YR 5/3) medium faint mottles; moderate thick platy structure; firm; 3.0 fine roots between peds; 30 percent by volume angular strongly coherent cemented mixed fragments; slight effervescence, by hcl, unspecified; slightly alkaline, pH 7.6; clear wavy boundary. Lab sample # IL25712
    C1—13 to 94 centimeters (5.1 to 37.0 inches); yellowish brown (10YR 5/6) silty clay loam; weak coarse subangular blocky, and thick platy structure; friable; 3.0 fine roots between peds; distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 15 percent by volume angular strongly coherent cemented mixed fragments; very strongly acid, pH 4.7; gradual wavy boundary. Lab sample # IL25713. patchy - phpvsfiid 480191; patchy - phpvsfiid 480191
    C2—94 to 122 centimeters (37.0 to 48.0 inches); variegated dark yellowish brown (10YR 4/4) and dark gray (2.5Y 4/1) silty clay loam; 1 percent yellowish brown (10YR 5/8) medium distinct mottles; structureless massive; very firm; 0.6 very fine roots between peds; 60 percent by volume angular strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1. Lab sample # IL25714