IDENTIFIERS

  • Current Taxon Name (Soil Name): Parkville
  • OSD
  • Series Extent
  • User Site ID: 1978IL157025
  • User Pedon ID: 1978IL157025
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL157025
  • NCSS Pedon Lab Data NASIS Record ID - 21055
  • Print Date: 11/21/2024

    • LOCATION

  • Township: 6S
  • Range: 8W
  • Location Description: 1995FT SW of intersection w/slough & 1240FT SE & parallel to NW line
  • State: Illinois
  • County: IL157—Randolph
  • Non-MLRA Soil Survey Area: IL157—Randolph County, Illinois

    • PEDON

  • Describers Name: CCM, GH, TAK
  • Current Taxonomic Class: Clayey over loamy, smectitic, mesic Fluvaquentic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 25
  • Correlated Information:
  • Soil Name - Parkville
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - aquic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Parkville
  • Classificaton Date - 5/1/1978
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium over loamy alluvium
  • Landscape: lowland
  • Landform: flood plain, terrace
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1978 (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

    mollic epipedon

    slickensides

    0—23

    23—53

    —-

    —-
    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

    1.5

    —

    —

    114.9

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2) silty clay; moderate fine angular blocky structure; firm; fragments; neutral, pH 6.9, lamotte-morgan; abrupt smooth boundary. Lab sample # IL26048; observed in push tube
    B2—23 to 41 centimeters (9.1 to 16.1 inches); very dark grayish brown (10YR 3/2) silty clay loam; moderate medium angular blocky structure; very firm; faint very dark gray (10YR 3/1), moist, slickensides (pedogenic) on all faces of peds; fragments; neutral, pH 7.2, lamotte-morgan; clear smooth boundary. Lab sample # IL26049; observed in push tube
    IIB3—41 to 53 centimeters (16.1 to 20.9 inches); brown (10YR 4/3) loam; weak medium subangular blocky structure; firm; distinct very dark grayish brown (10YR 3/2), moist, slickensides (pedogenic) on all faces of peds; fragments; neutral, pH 7.3, lamotte-morgan; clear smooth boundary. Lab sample # IL26050; observed in push tube
    IIC1—53 to 94 centimeters (20.9 to 37.0 inches); brown (10YR 5/3) fine sandy loam; 10 percent grayish brown (10YR 5/2) fine mottles; structureless massive; very friable; fragments; slightly alkaline, pH 7.5, lamotte-morgan; gradual wavy boundary. Lab sample # IL26051; observed in push tube
    IIIC2—94 to 152 centimeters (37.0 to 59.8 inches); brown (10YR 5/3) loamy fine sand; 10 percent grayish brown (10YR 5/2) fine mottles; structureless single grain; loose; fragments; slightly alkaline, pH 7.5, lamotte-morgan. Lab sample # IL26052; observed in push tube