IDENTIFIERS

  • Current Taxon Name (Soil Name): Landes
  • OSD
  • Series Extent
  • User Site ID: 1978IL119071
  • User Pedon ID: 1978IL119071
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL119071
  • NCSS Pedon Lab Data NASIS Record ID - 21043
  • Print Date: 6/1/2024

    • 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: 38.7715418
  • Std. Longitude: -90.1126762
  • Datum: WGS84
  • Township: 4N
  • Range: 9W
  • Section: 28
  • PLSS Details: 1848 feet S & 93 feet E of the NW corner
  • State: Illinois
  • County: IL119—Madison
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL119—Madison County, Illinois
  • 7.5 Minute USGS Quad: 38090-G1—Wood River, Illinois

    • PEDON

  • Describers Name: TMG, JCD
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, mesic Fluventic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 71
  • Correlated Information:
  • Soil Name - Landes
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Landes
  • Classificaton Date - 8/1/1978
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: very fine sandy alluvium
  • Landform: ridge, natural levee, flood plain
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1978 (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

    mollic epipedon

    cambic horizon

    0—30

    30—91

    —-

    —-
    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

    2

    —

    —

    127

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very fine sandy loam; moderate medium granular structure; friable; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # IL25946; observed in pit, small
    A12—15 to 30 centimeters (5.9 to 11.8 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very fine sandy loam; weak medium subangular blocky structure; friable; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL25947; observed in pit, small
    B1—30 to 46 centimeters (11.8 to 18.1 inches); dark brown (10YR 3/3) very fine sandy loam; weak medium subangular blocky structure; very friable; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL25948; observed in pit, small
    B21—46 to 66 centimeters (18.1 to 26.0 inches); brown (10YR 4/3) loamy very fine sand; 1 percent yellowish brown (10YR 5/6) fine distinct mottles; weak medium prismatic structure; very friable; faint dark brown (10YR 3/3), moist, organic stains on all faces of peds and faint dark brown (10YR 3/3), moist, organic stains on surfaces along pores; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL25949, IL25950; observed in pit, small. Horizon split for sampling: IL25949 46 to 56 cm, IL25950 56 to 66 cm.; discontinuous - phpvsfiid 481005; discontinuous - phpvsfiid 481006; discontinuous - phpvsfiid 481005; discontinuous - phpvsfiid 481006
    B22—66 to 91 centimeters (26.0 to 35.8 inches); yellowish brown (10YR 5/4) loamy very fine sand; 1 percent yellowish brown (10YR 5/6) fine faint and 1 percent brown (10YR 5/3) fine faint mottles; weak medium prismatic structure; very friable; faint brown (10YR 5/3), moist, clay films between sand grains and distinct dark brown (10YR 3/3), moist, organic stains on surfaces along pores; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL25951, IL25952; observed in pit, small. Horizon split for sampling: IL25951 66 to 79 cm, IL25952 79 to 91 cm.; discontinuous - phpvsfiid 481003; discontinuous - phpvsfiid 481004; discontinuous - phpvsfiid 481003; discontinuous - phpvsfiid 481004
    C1—91 to 132 centimeters (35.8 to 52.0 inches); brown (10YR 5/3) very fine sand; 10 percent yellowish brown (10YR 5/4) fine faint mottles; structureless massive; very friable; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # IL25953, IL25954; observed in pit, small. Horizon split for sampling: IL25953 91 to 104 cm, IL25954 104 to 132 cm.
    C2—132 to 152 centimeters (52.0 to 59.8 inches); yellowish brown (10YR 5/4) very fine sand; 5 percent yellowish brown (10YR 5/6) fine faint and 5 percent brown (10YR 5/3) fine faint mottles; structureless massive; very friable; fragments; neutral, pH 7.0. Lab sample # IL25955; observed in pit, small