IDENTIFIERS

  • Current Taxon Name (Soil Name): Elliott
  • OSD
  • Series Extent
  • User Site ID: 1977IL075001
  • User Pedon ID: 1977IL075001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - IL SCL
  • Lab Pedon # - 77IL075001
  • NCSS Pedon Lab Data NASIS Record ID - 20909
  • Print Date: 9/24/2024

    • 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: 40.9799332
  • Std. Longitude: -87.9832753
  • Datum: WGS84
  • Township: 29N
  • Range: 14W
  • Section: 19
  • PLSS Details: 2175 feet S & 87 feet W of the NE corner
  • State: Illinois
  • County: IL075—Iroquois
  • MLRA: 110—Northern Illinois and Indiana Heavy Till Plain
  • Non-MLRA Soil Survey Area: IL075—Iroquois County, Illinois
  • 7.5 Minute USGS Quad: 40087-H8—Clifton, Illinois

    • PEDON

  • Current Taxonomic Class: Fine, illitic, mesic Aquic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Elliott
  • PSC - 36 to 86 cm.
  • Classificaton Date - 4/15/2014
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Elliott
  • Classificaton Date - 1/1/1977
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess over Wisconsinan till
  • Landscape: till plain
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1977 (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 Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    Ap

    A

    Bt1

    Bt2

    Bt3

    2Bt4

    2Cd

    0

    20

    36

    43

    64

    79

    97

    20

    36

    43

    64

    79

    97

    152

    IL24835

    IL24836

    IL24837

    IL24838

    IL24839

    IL24840

    IL24841

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    —

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    23

    24

    47

    43

    38

    37

    34

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    —

    —

    —

    46

    44

    30

    45

    51

    54

    57

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    30

    30

    22

    10

    9

    8

    7

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    l

    l

    c

    sic

    sicl

    sicl

    sicl

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    Ap

    A

    Bt1

    Bt2

    Bt3

    2Bt4

    2Cd

    0

    20

    36

    43

    64

    79

    97

    20

    36

    43

    64

    79

    97

    152

    IL24835

    IL24836

    IL24837

    IL24838

    IL24839

    IL24840

    IL24841

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    Ap

    A

    Bt1

    Bt2

    Bt3

    2Bt4

    2Cd

    0

    20

    36

    43

    64

    79

    97

    20

    36

    43

    64

    79

    97

    152

    IL24835

    IL24836

    IL24837

    IL24838

    IL24839

    IL24840

    IL24841

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    densic materials

    0—36

    36—97

    97—152

    —-

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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

    1

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    204

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; loam; weak very fine granular structure; friable; fragments; slightly acid, pH 6.3; abrupt smooth boundary. Lab sample # IL24835
    A—20 to 36 centimeters (7.9 to 14.2 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; loam; weak very fine subangular blocky parts to weak very fine granular structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24836
    Bt1—36 to 43 centimeters (14.2 to 16.9 inches); brown (10YR 4/3) silty clay; weak very fine subangular blocky structure; friable; 1 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron on faces of peds and 10 percent fine faint dark grayish brown (10YR 4/2) iron depletions on faces of peds; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24837
    Bt2—43 to 64 centimeters (16.9 to 25.2 inches); brown (10YR 5/3) silty clay; moderate medium prismatic parts to weak fine subangular blocky structure; firm; 50 percent prominent very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 10 percent fine distinct gray (10YR 5/1) iron depletions on faces of peds and 25 percent medium faint masses of oxidized iron on faces of peds; fragments; slight effervescence, by hcl, unspecified; neutral, pH 7.0; clear smooth boundary. Lab sample # IL24838
    Bt3—64 to 79 centimeters (25.2 to 31.1 inches); yellowish brown (10YR 5/4) silty clay; moderate medium prismatic parts to weak fine subangular blocky structure; firm; 25 percent prominent very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 10 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron throughout and 10 percent fine distinct gray (10YR 5/1) iron depletions throughout; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.1; clear smooth boundary. Lab sample # IL24839
    2Bt4—79 to 97 centimeters (31.1 to 38.2 inches); yellowish brown (10YR 5/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine faint and 25 percent gray (10YR 5/1) medium faint mottles; moderate medium prismatic parts to weak fine subangular blocky structure; firm; 50 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL24840. continuous - phpvsfiid 1155611; continuous - phpvsfiid 1155611
    2Cd—97 to 152 centimeters (38.2 to 59.8 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent strong brown (7.5YR 5/6) medium distinct and 25 percent gray (10YR 5/1) medium faint mottles; massive; firm; 1 percent medium distinct strong brown (7.5YR 5/6) masses of oxidized iron throughout and 25 percent medium distinct gray (10YR 5/1) iron depletions throughout; fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.6. Lab sample # IL24841