IDENTIFIERS

  • Current Taxon Name (Soil Name): Stoy
  • OSD
  • Series Extent
  • User Site ID: 1979IL145011
  • User Pedon ID: 1979IL145011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 79IL145011
  • NCSS Pedon Lab Data NASIS Record ID - 21154
  • Print Date: 5/19/2024

    • 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: 37.9653765
  • Std. Longitude: -89.4201782
  • Datum: WGS84
  • Township: 6S
  • Range: 3W
  • Section: 34
  • PLSS Details: 1827 feet N & 59 feet W of center
  • State: Illinois
  • County: IL145—Perry
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL145—Perry County, Illinois
  • 7.5 Minute USGS Quad: 37089-H4—Ava, Illinois

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Fragiaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 11
  • Correlated Information:
  • Soil Name - Stoy
  • PSC - 46 to 96 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Ruma
  • Classificaton Date - 7/1/1979
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess
  • Landscape: till plain, upland
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1979 (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

    ochric epipedon

    argillic horizon

    0—38

    46—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

    2

    —

    —

    126

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3) silt loam; 1 percent dark yellowish brown (10YR 4/4) fine faint mottles; weak fine granular structure; friable; 1 percent fine prominent iron-manganese concretions in matrix; fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # IL26660; observed in push tube
    A2—20 to 38 centimeters (7.9 to 15.0 inches); very pale brown (10YR 7/4) silt loam; 1 percent dark yellowish brown (10YR 4/4) fine distinct mottles; moderate fine platy parts to weak medium subangular blocky structure; friable; 1 percent fine prominent iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7, hellige-truog; abrupt smooth boundary. Lab sample # IL26661; observed in push tube
    B&A—38 to 46 centimeters (15.0 to 18.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium faint mottles; moderate fine subangular blocky structure; friable; 25 percent distinct brown (10YR 5/3), moist, clay films on all faces of peds and 50 percent prominent light gray (10YR 7/2), dry, silt coats on all faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # IL26662; observed in push tube. continuous - phpvsfiid 480161; discontinuous - phpvsfiid 480160; continuous - phpvsfiid 480161; discontinuous - phpvsfiid 480160
    B21t—46 to 56 centimeters (18.1 to 22.0 inches); brown (7.5YR 4/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 25 percent prominent brown (10YR 5/3), moist, clay films on all faces of peds and 25 percent prominent light gray (10YR 7/2), moist, silt coats on all faces of peds; fragments; extremely acid, pH 4.0, hellige-truog; clear smooth boundary. Lab sample # IL26663; observed in push tube. discontinuous - phpvsfiid 480158; discontinuous - phpvsfiid 480159; discontinuous - phpvsfiid 480158; discontinuous - phpvsfiid 480159
    B22t—56 to 79 centimeters (22.0 to 31.1 inches); brown (10YR 4/3) silty clay loam; 1 percent strong brown (7.5YR 5/6) medium distinct and 1 percent grayish brown (10YR 5/2) fine faint and 10 percent brown (7.5YR 4/4) medium distinct mottles; weak fine prismatic parts to moderate medium subangular blocky structure; friable; 25 percent faint brown (10YR 5/3), moist, clay films on all faces of peds; fragments; extremely acid, pH 4.0, hellige-truog; gradual smooth boundary. Lab sample # IL26664; observed in push tube. discontinuous - phpvsfiid 480156; discontinuous - phpvsfiid 480156
    B23t—79 to 99 centimeters (31.1 to 39.0 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent brown (7.5YR 4/4) medium distinct mottles; weak coarse prismatic parts to moderate medium subangular blocky structure; firm; 10 percent faint brown (10YR 5/3), moist, clay films on all faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # IL26665; observed in push tube. patchy - phpvsfiid 480155; patchy - phpvsfiid 480155
    B3t—99 to 114 centimeters (39.0 to 44.9 inches); light brownish gray (10YR 6/2) silt loam; 25 percent strong brown (7.5YR 5/6) coarse prominent mottles; weak coarse prismatic structure; friable; 10 percent distinct brown (10YR 5/3), moist, clay films on all faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # IL26666; observed in push tube. patchy - phpvsfiid 480157; patchy - phpvsfiid 480157
    C—114 to 152 centimeters (44.9 to 59.8 inches); yellowish brown (10YR 5/4) silt loam; 10 percent strong brown (7.5YR 5/6) medium distinct and 10 percent pale brown (10YR 6/3) medium distinct mottles; structureless massive; friable; 10 percent medium prominent iron-manganese concretions in matrix; fragments. Lab sample # IL26667; observed in push tube