IDENTIFIERS

  • Current Taxon Name (Soil Name): Swanwick
  • OSD
  • Series Extent
  • User Site ID: 1978IL095037
  • User Pedon ID: 1978IL095037
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL095037
  • NCSS Pedon Lab Data NASIS Record ID - 21018
  • 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: 41.0258039
  • Std. Longitude: -90.0367936
  • Datum: WGS84
  • Township: 12N
  • Range: 4E
  • Section: 15
  • PLSS Details: 1980 feet E & 2500 feet S of the NW 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 #: 37
  • 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 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—3

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 3 centimeters (0.0 to 1.2 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; loam; 1 percent yellowish brown (10YR 5/8) fine distinct and 10 percent gray (2.5Y 6/1) fine distinct mottles; friable; 6.0 fine roots between peds; 8 percent by volume angular strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.6; abrupt smooth boundary. Lab sample # IL25701
    C1—3 to 36 centimeters (1.2 to 14.2 inches); grayish brown (10YR 5/2) silt loam; 10 percent yellowish brown (10YR 5/8) fine distinct and 25 percent dark gray (2.5Y 4/1) medium distinct mottles; weak fine subangular blocky structure; friable; 3.0 fine roots between peds; 10 percent by volume angular strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL25702
    C2—36 to 91 centimeters (14.2 to 35.8 inches); variegated grayish brown (2.5Y 5/2) and brown (10YR 5/3) silty clay loam; 10 percent yellowish brown (10YR 5/8) medium distinct mottles; structureless massive, and thick platy, and weak subangular blocky; firm; prominent very dark gray (10YR 3/1), moist, clay films on all faces of peds; 30 percent by volume angular strongly coherent cemented mixed fragments; slight effervescence, by hcl, unspecified; neutral, pH 7.0. Lab sample # IL25703. patchy - phpvsfiid 480192; patchy - phpvsfiid 480192