IDENTIFIERS

  • Current Taxon Name (Soil Name): Proctor
  • OSD
  • Series Extent
  • User Site ID: 1960IL105002
  • User Pedon ID: 1960IL105002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 60IL105002
  • NCSS Pedon Lab Data NASIS Record ID - 20498
  • Print Date: 2/16/2025

    • 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: 41.0360158
  • Std. Longitude: -88.4357293
  • Datum: WGS84
  • Township: 30N
  • Range: 7E
  • Section: 28
  • PLSS Details: 429 feet E of SW corner
  • Location Description: 429 FT E of SW corner of Sec.28 on the north side of the road
  • State: Illinois
  • County: IL105—Livingston
  • MLRA: 110—Northern Illinois and Indiana Heavy Till Plain
  • Non-MLRA Soil Survey Area: IL105—Livingston County, Illinois

    • PEDON

  • Describers Name: HRS, DPW, HLW, JDA
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Argiudolls
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Proctor
  • PSC - 43 to 93 cm.
  • Classificaton Date - 2/22/2010
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Proctor
  • Classificaton Date - 7/1/1960
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1960 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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

    3.5

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    Ap—0 to 25 centimeters (0.0 to 9.8 inches); black (10YR 2/1) silt loam; moderate fine granular structure; friable; 6.0 fine roots; fragments; moderately alkaline, pH 8.0; clear smooth boundary. Lab sample # IL18657
    A—25 to 33 centimeters (9.8 to 13.0 inches); very dark brown (10YR 2/2) and black (10YR 2/1) silt loam; moderate fine granular structure; friable; 3.0 fine roots; fragments; slightly acid, pH 6.2; clear smooth boundary.
    Bt1—33 to 43 centimeters (13.0 to 16.9 inches); dark yellowish brown (10YR 3/4) silty clay loam; moderate very fine subangular blocky structure; firm; 3.0 fine roots; 1 percent black (10YR 2/1), moist, worm casts; 1 percent by volume rounded strongly coherent cemented mixed fragments; moderately acid, pH 6.0; clear smooth boundary.
    Bt2—43 to 66 centimeters (16.9 to 26.0 inches); olive brown (2.5Y 4/4) silty clay loam; moderate fine subangular blocky structure; firm; 0.6 fine roots; fragments; strongly acid, pH 5.2; clear smooth boundary. Lab sample # IL18658
    Bt3—66 to 86 centimeters (26.0 to 33.9 inches); olive brown (2.5Y 4/4) silty clay loam; weak fine prismatic, and moderate medium angular blocky structure; firm; 40 percent distinct dark yellowish brown (10YR 3/4), moist, clay films on all faces of peds; 25 percent fine distinct irregular yellowish brown (10YR 5/6) masses of oxidized iron throughout; fragments; moderately alkaline, pH 8.0; clear smooth boundary.
    2BC—86 to 107 centimeters (33.9 to 42.1 inches); light olive brown (2.5Y 5/4) silty clay loam; weak medium angular blocky structure; firm; 10 percent fine distinct very weakly coherent cemented gray (2.5Y 6/1), moist, carbonate concretions on faces of peds; fragments; moderately alkaline, pH 8.0; clear smooth boundary. Lab sample # IL18659
    2C—107 to 229 centimeters (42.1 to 90.2 inches); light olive brown (2.5Y 5/4) and brownish yellow (10YR 6/6) silt loam; massive; firm; 25 percent medium prominent very dark brown (10YR 2/2), moist, iron-manganese masses throughout; 10 percent medium distinct gray (2.5Y 6/1), moist, carbonate concretions throughout; fragments; slight effervescence; slightly alkaline, pH 7.6. Lab sample # IL18660