IDENTIFIERS

  • Current Taxon Name (Soil Name): Dakota
  • OSD
  • Series Extent
  • User Site ID: 1986IL179004
  • User Pedon ID: 1986IL179004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 86IL179004
  • NCSS Pedon Lab Data NASIS Record ID - 21998
  • Print Date: 4/29/2025

    • LOCATION

  • Township: 24W
  • Range: 5W
  • Section: 29
  • PLSS Details: 118 feet north and 422 feet east of the south center line
  • State: Illinois
  • County: IL179—Tazewell
  • Non-MLRA Soil Survey Area: IL179—Tazewell County, Illinois

    • PEDON

  • Current Taxonomic Class: Fine-loamy over sandy or sandy-skeletal, mixed, superactive, mesic Typic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Dakota
  • PSC - 25 to 75 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Dickman
  • Classificaton Date - 1/1/1986
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium and/or sandy outwash
  • Landscape: outwash plain
  • Landform: stream terrace
  • Runoff: negligible
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1986 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • 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

    argillic horizon

    0—25

    25—58

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    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

    7

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    —

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; sandy loam; weak fine subangular blocky structure; very firm; 0.6 very fine roots between peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL33074
    A—13 to 25 centimeters (5.1 to 9.8 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; sandy loam; weak fine subangular blocky structure; friable; 0.6 very fine roots between peds; faint very dark brown (10YR 2/2), moist, organoargillans on all faces of peds; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL33075. patchy - phpvsfiid 427925; patchy - phpvsfiid 427925
    Bt1—25 to 41 centimeters (9.8 to 16.1 inches); dark brown (10YR 3/3) loam; medium subangular blocky, and weak fine structure; friable; 0.6 very fine roots between peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL33076
    Bt2—41 to 58 centimeters (16.1 to 22.8 inches); brown (10YR 4/3) sandy loam; medium subangular blocky, and weak medium prismatic parts to weak fine structure; friable; 0.6 very fine roots between peds; 2 percent by volume rounded strongly coherent cemented mixed fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL33077
    BC—58 to 94 centimeters (22.8 to 37.0 inches); dark yellowish brown (10YR 4/4) sand; weak medium prismatic parts to weak fine subangular blocky structure; very friable; 0.6 very fine roots between peds; 2 percent by volume rounded strongly coherent cemented mixed fragments; moderately acid, pH 5.8; gradual smooth boundary. Lab sample # IL33078
    C—94 to 152 centimeters (37.0 to 59.8 inches); dark yellowish brown (10YR 4/4) coarse sand; structureless single grain; loose; fragments; slightly acid, pH 6.3.