IDENTIFIERS

  • Current Taxon Name (Soil Name): Selma
  • OSD
  • Series Extent
  • User Site ID: 1989IL113017
  • User Pedon ID: 1989IL113017
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 89IL113017
  • NCSS Pedon Lab Data NASIS Record ID - 22191
  • 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: 40.7331778
  • Std. Longitude: -88.6233667
  • Datum: WGS84
  • Township: 26N
  • Range: 5E
  • Section: 10
  • PLSS Details: 1980 feet north and 150 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.H.
  • 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 #: 17
  • 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 - 1
  • 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—33

    33—104

    —-

    —-
    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

    2

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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 fine subangular blocky parts to weak fine granular structure; friable; 0.6 fine roots between peds; 1 percent by volume mixed fragments; neutral, pH 7.3, hellige-truog; gradual smooth boundary. Lab sample # IL34543
    A1—15 to 33 centimeters (5.9 to 13.0 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; neutral, pH 7.3, hellige-truog; clear smooth boundary. Lab sample # IL34544
    AB—33 to 51 centimeters (13.0 to 20.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; clay loam; weak fine angular blocky structure; friable; 0.6 fine roots between peds; 1 percent by volume mixed fragments; slightly alkaline, pH 7.5, hellige-truog; clear smooth boundary. Lab sample # IL34545
    Bg1—51 to 76 centimeters (20.1 to 29.9 inches); weak red (2.5YR 4/2) clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; friable; 0.6 fine roots between peds; faint very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; 10 percent fine prominent iron depletions in matrix; 10 percent by volume mixed fragments; slightly alkaline, pH 7.5, hellige-truog; abrupt smooth boundary. Lab sample # IL34546. discontinuous - phpvsfiid 428509; discontinuous - phpvsfiid 428509
    Bg2—76 to 104 centimeters (29.9 to 40.9 inches); weak red (2.5YR 4/2) silty clay loam; moderate medium 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 7.7, hellige-truog; clear smooth boundary. Lab sample # IL34547. patchy - phpvsfiid 428510; patchy - phpvsfiid 428510
    C—104 to 150 centimeters (40.9 to 59.1 inches); grayish brown (10YR 5/2) clay loam; structureless massive; friable; faint very dark grayish olive (10Y 3/2), moist, clay films on all faces of peds; 25 percent medium distinct iron-manganese concretions in matrix; 10 percent by volume mixed fragments; slightly alkaline, pH 7.7, hellige-truog; abrupt smooth boundary. Lab sample # IL34548. patchy - phpvsfiid 428508; patchy - phpvsfiid 428508
    2C—150 to 190 centimeters (59.1 to 74.8 inches); weak red (2.5YR 5/2) loamy sand; structureless single grain; loose; 25 percent by volume mixed fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 7.9, hellige-truog. Lab sample # IL34549