IDENTIFIERS

  • Current Taxon Name (Soil Name): Andres
  • OSD
  • Series Extent
  • User Site ID: 1986IL113030
  • User Pedon ID: 1986IL113030
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 86IL113030
  • NCSS Pedon Lab Data NASIS Record ID - 21971
  • Print Date: 11/21/2024

    • 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: 40.7565111
  • Std. Longitude: -88.6766722
  • Datum: WGS84
  • Township: 26N
  • Range: 5E
  • Section: 5
  • PLSS Details: 20 feet south and 924 feet east of the northwest corner
  • State: Illinois
  • County: IL113—McLean
  • MLRA: 110—Northern Illinois and Indiana Heavy Till Plain
  • Non-MLRA Soil Survey Area: IL113—McLean County, Illinois

    • PEDON

  • Describers Name: RDW
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Aquic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 30
  • Correlated Information:
  • Soil Name - Andres
  • PSC - 36 to 86 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Andres
  • Classificaton Date - 8/1/1986
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess and/or Wisconsinan outwash and/or Wisconsinan till
  • Landscape: upland
  • Landform: ridge
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1986 (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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    aquic conditions

    0—36

    36—112

    36—112

    —-

    —-

    —-
    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

    —

    —

    —

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silt loam; weak medium subangular blocky parts to weak coarse subangular blocky structure; friable; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL32866
    A—23 to 36 centimeters (9.1 to 14.2 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silt loam; moderate fine subangular blocky parts to moderate medium subangular blocky structure; friable; fragments; slightly acid, pH 6.3, lamotte-morgan; abrupt smooth boundary. Lab sample # IL32867
    Bt1—36 to 61 centimeters (14.2 to 24.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate fine subangular blocky parts to moderate medium subangular blocky structure; friable; distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix and 1 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 1 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slightly acid, pH 6.3, lamotte-morgan; clear smooth boundary. Lab sample # IL32868. patchy - phpvsfiid 1121857; patchy - phpvsfiid 1121857
    2Bt2—61 to 91 centimeters (24.0 to 35.8 inches); light olive brown (2.5Y 5/6) clay loam; weak medium prismatic parts to moderate medium angular blocky structure; friable; distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix and 1 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 10 percent fine faint yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slightly acid, pH 6.3, lamotte-morgan; clear smooth boundary. Lab sample # IL32869. discontinuous - phpvsfiid 1121858; discontinuous - phpvsfiid 1121858
    2Bt3—91 to 112 centimeters (35.8 to 44.1 inches); light olive brown (2.5Y 5/4) silt loam; weak medium prismatic parts to weak medium subangular blocky structure; friable; faint very dark grayish brown (10YR 3/2), moist, clay films on surfaces along root channels and faint very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; medium prominent yellowish brown (10YR 5/6) masses of oxidized iron in matrix and medium faint grayish brown (10YR 5/2) masses of reduced iron and 1 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 10 percent fine prominent reddish black (2.5YR 2/1) iron-manganese concretions in matrix and 10 percent fine prominent yellowish brown (10YR 5/6) masses of oxidized iron; fragments; neutral, pH 7.0, lamotte-morgan; abrupt smooth boundary. Lab sample # IL32870. patchy - phpvsfiid 1121860; patchy - phpvsfiid 1121861; patchy - phpvsfiid 1121860; patchy - phpvsfiid 1121861
    3BC—112 to 130 centimeters (44.1 to 51.2 inches); olive brown (2.5Y 4/4) silt loam; weak medium prismatic structure; firm; faint very dark grayish brown (10YR 3/2), moist, clay films on surfaces along root channels; medium prominent yellowish brown (10YR 5/6) masses of oxidized iron in matrix and medium faint grayish brown (10YR 5/2) masses of reduced iron and 10 percent fine prominent reddish black (2.5YR 2/1) iron-manganese concretions in matrix and 10 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 25 percent fine prominent yellowish brown (10YR 5/6) masses of oxidized iron; 1 percent by volume rounded strongly coherent cemented mixed fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL32871. patchy - phpvsfiid 1121859; patchy - phpvsfiid 1121859
    3C—130 to 152 centimeters (51.2 to 59.8 inches); olive brown (2.5Y 4/4) silt loam; yellowish brown (10YR 5/6) medium distinct and 10 percent yellowish brown (10YR 5/6) fine distinct mottles; structureless massive; firm; medium distinct yellowish brown (10YR 5/6) masses of oxidized iron in matrix and 1 percent fine prominent reddish black (2.5YR 2/1) iron-manganese concretions in matrix and 10 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron; 10 percent by volume rounded strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1, lamotte-morgan. Lab sample # IL32872