IDENTIFIERS

  • Current Taxon Name (Soil Name): Rocher
  • OSD
  • Series Extent
  • User Site ID: 1981IL157161
  • User Pedon ID: 1981IL157161
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 81IL157161
  • NCSS Pedon Lab Data NASIS Record ID - 21301
  • Print Date: 11/21/2024

    • LOCATION

  • Township: 6S
  • Range: 9W
  • PLSS Details: 600 feet northwest and 1200 feet southwest of lot 2 subdivision of PT 2 survey 366
  • State: Illinois
  • County: IL157—Randolph
  • Non-MLRA Soil Survey Area: IL157—Randolph County, Illinois

    • PEDON

  • Describers Name: D Fielding
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, calcareous, mesic Typic Udifluvents
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 161
  • Correlated Information:
  • Soil Name - Rocher
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/8/2009
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Sarpy
  • Classificaton Date - 1/1/1981
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: calcareous stratified alluvium
  • Landform: flood plain
  • Runoff: low
  • Drainage Class: somewhat excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1981 (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 -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—25

    —-
    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

    3

    —

    —

    116

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; very fine sandy loam; structureless single grain; loose; fragments; neutral, pH 7.2; clear smooth boundary.
    C1—25 to 53 centimeters (9.8 to 20.9 inches); brown (10YR 5/3) loamy fine sand; structureless single grain; loose; fragments; neutral, pH 7.3; clear smooth boundary. Lab sample # IL28499, IL28500
    C2—53 to 69 centimeters (20.9 to 27.2 inches); brown (10YR 4/3) very fine sandy loam; structureless single grain; very friable; fragments; slight effervescence, by hcl, unspecified; slightly alkaline, pH 7.4; gradual smooth boundary. Lab sample # IL28501
    C3—69 to 102 centimeters (27.2 to 40.2 inches); pale brown (10YR 6/3) and brown (10YR 5/3) loamy fine sand; structureless single grain; loose; fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.6. Lab sample # IL28502, IL28503