IDENTIFIERS

  • Current Taxon Name (Soil Name): HOYLETON
  • OSD
  • Series Extent
  • User Site ID: S1990IL189037
  • User Pedon ID: S1990IL189037
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0293
  • NCSS Pedon Lab Data NASIS Record ID - 63340
  • Print Date: 5/30/2024

    • 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: 38.4680557
  • Std. Longitude: -89.3263855
  • Datum: WGS84
  • Township: 1S
  • Range: 2W
  • Section: 4
  • PLSS Details: 560 feet E and 1700 feet N of the SW corner
  • State: Illinois
  • County: IL189—Washington
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL189—Washington County, Illinois

    • PEDON

  • Describers Name: KDB, WMM & MRG
  • Current Taxonomic Class: Fine, montmorillonitic, mesic Aquollic Hapludalfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 37
  • Correlated Information:
  • Soil Name - HOYLETON
  • PSC - 41 to 91 cm.
  • Classificaton Date - 12/9/2004
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Hoyleton
  • Taxonomic Class - Fine, montmorillonitic, mesic Aquollic Hapludalf
  • Taxon Kind - series
  • Classificaton Date - 6/1/1990
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1990 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; 17 percent clay; moderate medium granular structure; friable; 3.0 very fine roots; 10 percent iron-manganese concretions; fragments; neutral, pH 6.6; abrupt smooth boundary. Lab sample # 91P01773; dry when described;
    E—23 to 41 centimeters (9.1 to 16.1 inches); brown (10YR 5/3) silt loam; 17 percent clay; moderate medium platy structure; friable; 3.0 very fine roots; 10 percent iron-manganese concretions; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # 91P01774; moist when described;
    Bt—41 to 64 centimeters (16.1 to 25.2 inches); brown (10YR 4/3) silty clay loam; 36 percent clay; 3 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate medium subangular blocky, and moderate medium prismatic structure; firm; 3.0 very fine roots; 75 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent iron-manganese concretions; fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # 91P01775; moist when described;
    Btg1—64 to 89 centimeters (25.2 to 35.0 inches); grayish brown (2.5Y 5/2) silty clay loam; 35 percent clay; 3 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate medium prismatic structure; firm; 3.0 very fine roots; 30 percent distinct light gray (10YR 7/2), moist, sand coats on all faces of peds and 75 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds; 10 percent iron-manganese concretions; fragments; neutral, pH 6.8; gradual smooth boundary. Lab sample # 91P01776; moist when described;
    Btg2—89 to 107 centimeters (35.0 to 42.1 inches); grayish brown (2.5Y 5/2) silty clay loam; 29 percent clay; 1 percent strong brown (7.5YR 4/6) fine prominent and 3 percent yellowish brown (10YR 5/6) medium prominent mottles; moderate medium prismatic structure; friable; 3.0 very fine roots; 30 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds and 30 percent distinct light gray (10YR 7/2), moist, sand coats on all faces of peds; 10 percent iron-manganese concretions; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # 91P01777; moist when described;
    2Btg3—107 to 130 centimeters (42.1 to 51.2 inches); light brownish gray (2.5Y 6/2) silt loam; 25 percent clay; 1 percent strong brown (7.5YR 4/6) fine prominent and 3 percent yellowish brown (10YR 5/6) medium prominent mottles; moderate medium prismatic structure; friable; 3.0 very fine roots; 10 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds and 10 percent distinct light gray (10YR 7/2), moist, sand coats on all faces of peds; 30 percent iron-manganese concretions; fragments; slightly alkaline, pH 7.4; clear smooth boundary. Lab sample # 91P01778; moist when described;
    2Btg4—130 to 140 centimeters (51.2 to 55.1 inches); light brownish gray (2.5Y 6/2) silt loam; 20 percent clay; 21 percent yellowish brown (10YR 5/8) medium prominent mottles; weak medium prismatic structure; friable; 3.0 very fine roots; 10 percent distinct light brownish gray (10YR 6/2), moist, clay films on all faces of peds; 10 percent iron-manganese concretions; fragments; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # 91P01779; moist when described;
    2Btg5—140 to 152 centimeters (55.1 to 59.8 inches); light brownish gray (2.5Y 6/2) silt loam; 20 percent clay; 1 percent light brownish gray (10YR 6/2) medium prominent mottles; weak medium prismatic structure; friable; 3.0 very fine roots; 10 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds; 10 percent iron-manganese concretions; fragments; slightly alkaline, pH 7.6. Lab sample # 91P01780; moist when described;