IDENTIFIERS

  • Current Taxon Name (Soil Name): Selma
  • OSD
  • Series Extent
  • User Site ID: 1989IL113016
  • User Pedon ID: 1989IL113016
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 89IL113016
  • NCSS Pedon Lab Data NASIS Record ID - 22190
  • 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: 40.7340528
  • Std. Longitude: -88.6251861
  • Datum: WGS84
  • Township: 26N
  • Range: 5E
  • Section: 10
  • PLSS Details: 2310 feet north and 650 feet west of the southeast 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: K.D.N.
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Typic Endoaquolls
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 16
  • Correlated Information:
  • Soil Name - Selma
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Selma
  • Classificaton Date - 9/1/1988
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or outwash
  • Landscape: outwash plain
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1988 (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

    cambic horizon

    0—30

    30—114

    —-

    —-
    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

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; weak medium subangular blocky parts to weak fine granular structure; friable; 0.6 fine roots between peds; 1 percent by volume mixed fragments; neutral, pH 7.2, hellige-truog; gradual smooth boundary. Lab sample # IL34536
    A1—15 to 30 centimeters (5.9 to 11.8 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay loam; moderate medium subangular blocky structure; friable; 0.6 fine roots between peds; 1 percent by volume mixed fragments; slightly alkaline, pH 7.4, hellige-truog; clear smooth boundary. Lab sample # IL34537
    AB—30 to 56 centimeters (11.8 to 22.0 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; clay loam; weak fine angular blocky parts to weak medium prismatic structure; friable; 0.6 fine roots between peds; 1 percent fine faint iron depletions in matrix; 1 percent by volume mixed fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # IL34538
    Bg1—56 to 86 centimeters (22.0 to 33.9 inches); dark grayish brown (2.5Y 4/2) clay loam; 25 percent yellowish brown (10YR 5/4) fine prominent mottles; moderate medium prismatic structure; firm; 0.6 fine roots between peds; faint black (10YR 2/1), moist, clay films on all faces of peds; 10 percent medium prominent iron-manganese concretions in matrix; 10 percent by volume mixed fragments; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary. Lab sample # IL34539. discontinuous - phpvsfiid 428521; discontinuous - phpvsfiid 428521
    Bg2—86 to 114 centimeters (33.9 to 44.9 inches); dark grayish brown (2.5Y 4/2) silty clay loam; 25 percent yellowish brown (10YR 5/6) fine prominent mottles; strong coarse prismatic structure; firm; 0.6 fine roots between peds; faint very dark gray (10YR 3/1), moist, clay films on all faces of peds; 10 percent medium prominent iron-manganese concretions in matrix; 10 percent by volume mixed fragments; slightly alkaline, pH 7.8, hellige-truog; abrupt smooth boundary. Lab sample # IL34540. patchy - phpvsfiid 428522; patchy - phpvsfiid 428522
    C—114 to 155 centimeters (44.9 to 61.0 inches); gray (10YR 5/1) clay loam; 25 percent brownish yellow (10YR 6/6) medium prominent mottles; structureless massive; friable; faint black (10YR 2/1), moist, clay films on all faces of peds; 10 percent medium prominent iron-manganese concretions in matrix; 25 percent by volume mixed fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.8, hellige-truog; abrupt smooth boundary. Lab sample # IL34541. patchy - phpvsfiid 428520; patchy - phpvsfiid 428520
    2C—155 to 190 centimeters (61.0 to 74.8 inches); variegated light olive brown (2.5Y 5/4) and yellowish brown (10YR 5/6) and dark gray (10YR 4/1) loamy sand; structureless single grain; loose; 25 percent by volume mixed fragments; moderately alkaline, pH 8.0, hellige-truog. Lab sample # IL34542