IDENTIFIERS

  • Current Taxon Name (Soil Name): Senachwine
  • OSD
  • Series Extent
  • User Site ID: 1952IL075001
  • User Pedon ID: 1952IL075001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - IL SCL
  • Lab Pedon # - 52IL075001
  • NCSS Pedon Lab Data NASIS Record ID - 20348
  • Print Date: 11/26/2024

    • 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: 40.8065072
  • Std. Longitude: -87.6124157
  • Datum: WGS84
  • Township: 27N
  • Range: 11W
  • Section: 21
  • State: Illinois
  • County: IL075—Iroquois
  • MLRA: 110—Northern Illinois and Indiana Heavy Till Plain
  • Non-MLRA Soil Survey Area: IL075—Iroquois County, Illinois

    • PEDON

  • Describers Name: DCI, BWP, PTV, HLM
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Senachwine
  • PSC - 25 to 74 cm.
  • Classificaton Date - 1/6/2016
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Miami
  • Classificaton Date - 6/1/1952
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over till
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1952 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • 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

    argillic horizon

    lithologic discontinuity

    0—25

    25—74

    25—152

    —25—

    —49—

    —127—
    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

    6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark gray (10YR 3/1) silt loam; moderate fine granular structure; fragments; abrupt smooth boundary. Lab sample # IL17731; observed in pit, small
    E1—8 to 18 centimeters (3.1 to 7.1 inches); yellowish brown (10YR 5/4) silt loam; moderate fine platy structure; many (6.0) fine roots and few (0.6) coarse roots; fragments; abrupt smooth boundary. Lab sample # IL17732; observed in pit, small
    BE—18 to 25 centimeters (7.1 to 9.8 inches); yellowish brown (10YR 5/4) silt loam; moderate fine subangular blocky structure; many (6.0) fine roots; fragments; clear wavy boundary. Lab sample # IL17733; observed in pit, small
    2Bt1—25 to 38 centimeters (9.8 to 15.0 inches); brown (10YR 5/3) loam; moderate medium subangular blocky structure; common (3.0) fine roots; 10 percent distinct light brownish gray (10YR 6/2), moist, clay films on all faces of peds; 1 percent fine faint masses of oxidized iron in matrix; 1 percent by volume nonflat rounded strongly coherent cemented 2-3-5 millimeter mixed fragments observed by visual inspection method; clear wavy boundary. Lab sample # IL17734; observed in pit, small
    2Bt2—38 to 56 centimeters (15.0 to 22.0 inches); yellowish brown (10YR 5/4) clay loam; moderate fine angular blocky structure; few (0.6) fine roots; 35 percent distinct light brownish gray (10YR 6/2), moist, clay films on all faces of peds; 1 percent by volume nonflat rounded strongly coherent cemented 2-3-5 millimeter mixed fragments observed by visual inspection method; clear wavy boundary. Lab sample # IL17735, IL17736; observed in pit, small. Horizon split for sampling: IL17735 38 to 46 cm, IL17736 46 to 56 cm.
    2Bt3—56 to 74 centimeters (22.0 to 29.1 inches); dark yellowish brown (10YR 4/6) clay loam; moderate coarse subangular blocky structure; few (0.6) fine roots; 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 1 percent by volume nonflat rounded strongly coherent cemented 2-3-5 millimeter mixed fragments observed by visual inspection method; clear wavy boundary. Lab sample # IL17737; observed in pit, small
    2C1—74 to 86 centimeters (29.1 to 33.9 inches); light yellowish brown (10YR 6/4) loam; structureless massive; 10 percent faint dark grayish brown (10YR 4/2), moist, clay films on surfaces along pores; fragments; slight effervescence; slightly alkaline, pH 7.6; clear wavy boundary. Lab sample # IL17738; observed in pit, small
    2C2—86 to 152 centimeters (33.9 to 59.8 inches); light yellowish brown (10YR 6/4) loam; structureless massive; fragments; slight effervescence; slightly alkaline, pH 7.6. Lab sample # IL17739; observed in pit, small