IDENTIFIERS

  • Current Taxon Name (Soil Name): Selma
  • OSD
  • Series Extent
  • User Site ID: 1988IL113079
  • User Pedon ID: 1988IL113079
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 88IL113079
  • NCSS Pedon Lab Data NASIS Record ID - 22131
  • Print Date: 11/24/2024

    • 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: 40.7140056
  • Std. Longitude: -88.6094667
  • Datum: WGS84
  • Township: 26N
  • Range: 5E
  • Section: 14
  • PLSS Details: 1716 feet west and 165 feet north of southeast corner
  • Location Description: Yates Township
  • 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 Typic Endoaquolls
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 79
  • 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 - Ashkum
  • Classificaton Date - 8/1/1988
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium
  • Landform: flood plain
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1988 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • 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—132

    —-

    —-
    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 33 centimeters (0.0 to 13.0 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silty clay loam; moderate fine angular blocky parts to moderate medium angular blocky structure; firm; 1 percent by volume rounded strongly coherent cemented mixed fragments; neutral, pH 6.8, hellige-truog; abrupt wavy boundary. Lab sample # IL34073
    Bg1—33 to 74 centimeters (13.0 to 29.1 inches); dark gray (5Y 4/1) silty clay loam; yellowish brown (10YR 5/8) fine prominent and 1 percent brown (10YR 5/3) fine prominent mottles; moderate medium prismatic parts to moderate medium angular blocky structure; firm; distinct very dark gray (N 3/), moist, clay films on all faces of peds and faint olive gray (5Y 5/2), moist, clay films on all faces of peds; 1 percent fine prominent masses of oxidized iron in matrix; 1 percent by volume rounded strongly coherent cemented mixed fragments; neutral, pH 6.8, hellige-truog; clear wavy boundary. Lab sample # IL34074. discontinuous - phpvsfiid 428526; patchy - phpvsfiid 428527; discontinuous - phpvsfiid 428526; patchy - phpvsfiid 428527
    Bg2—74 to 99 centimeters (29.1 to 39.0 inches); dark gray (5Y 4/1) clay loam; yellowish brown (10YR 5/8) medium prominent and 1 percent brown (10YR 5/3) fine prominent and 10 percent yellowish brown (10YR 5/8) fine prominent mottles; weak medium prismatic parts to weak coarse prismatic structure; firm; distinct black (5Y 2/1), moist, clay films on all faces of peds and faint olive gray (5Y 4/2), moist, clay films on all faces of peds; medium prominent masses of oxidized iron in matrix and 1 percent fine prominent masses of oxidized iron in matrix; 1 percent by volume rounded strongly coherent cemented mixed fragments; neutral, pH 7.2, hellige-truog; abrupt wavy boundary. Lab sample # IL34075. patchy - phpvsfiid 428523; patchy - phpvsfiid 428524; patchy - phpvsfiid 428523; patchy - phpvsfiid 428524
    2BCg—99 to 132 centimeters (39.0 to 52.0 inches); olive (5Y 5/3) loam; yellowish brown (10YR 5/8) medium prominent and 10 percent yellowish brown (10YR 5/8) fine prominent and 10 percent brown (10YR 5/3) fine prominent mottles; weak medium subangular blocky parts to weak coarse subangular blocky structure; friable; faint very dark gray (5Y 3/1), moist, clay films on surfaces along root channels; medium prominent masses of oxidized iron in matrix and 10 percent fine prominent masses of oxidized iron in matrix; 1 percent fine distinct carbonate concretions in matrix and medium distinct carbonate concretions in matrix; 10 percent by volume rounded strongly coherent cemented mixed fragments; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # IL34076. patchy - phpvsfiid 428525; patchy - phpvsfiid 428525
    2Cg—132 to 152 centimeters (52.0 to 59.8 inches); yellowish brown (10YR 5/8) and olive gray (5Y 4/2) loam; brown (10YR 5/3) medium distinct and 10 percent brown (10YR 5/3) fine distinct mottles; structureless single grain parts to structureless massive; very friable; medium distinct masses of oxidized iron in matrix and 10 percent fine distinct masses of oxidized iron in matrix; 25 percent by volume rounded strongly coherent cemented mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog. Lab sample # IL34078, IL34077. Horizon split for sampling: IL34077 142 to 157 cm, IL34078 132 to 142 cm.