IDENTIFIERS

  • Current Taxon Name (Soil Name): Coulterville
  • OSD
  • Series Extent
  • User Site ID: S2002IL145005
  • User Pedon ID: S2002IL145005
  • Vegetation Plot ID: S2002IL145005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 02N0149
  • NCSS Pedon Lab Data NASIS Record ID - 14632
  • Print Date: 12/4/2024

    • 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: 37.9778061
  • Std. Longitude: -89.2204971
  • Datum: WGS84
  • State: Illinois
  • County: IL145—Perry

    • PEDON

  • Describers Name: WMM & SJI
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aeric Epiaqualfs
  • Pedon Record Orgin: NASIS
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - Coulterville
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Aeric Epiaqualfs
  • Classificaton Date - 3/13/2002
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/13/2002 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    MESA

    Medicago sativa

    alfalfa

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    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 21 centimeters (0.0 to 8.3 inches); very dark grayish brown (10YR 3/2) silt loam; moderate medium granular structure; friable; fragments; moderately acid, pH 6.0; abrupt smooth boundary. Lab sample # 02N00527
    E—21 to 35 centimeters (8.3 to 13.8 inches); brown (10YR 5/3) silt loam; 3 percent dark yellowish brown (10YR 4/4) fine faint and 3 percent dark yellowish brown (10YR 4/4) medium faint mottles; moderate medium platy structure; friable; fragments; strongly acid, pH 5.5; abrupt smooth boundary. Lab sample # 02N00528
    Bt—35 to 59 centimeters (13.8 to 23.2 inches); yellowish brown (10YR 5/4) silty clay loam; 3 percent strong brown (7.5YR 5/6) fine prominent and 3 percent strong brown (7.5YR 5/6) medium prominent mottles; strong medium prismatic, and strong medium angular blocky structure; firm; 30 percent dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; fragments; very strongly acid, pH 5.0; abrupt smooth boundary. Lab sample # 02N00529
    Btgn—59 to 94 centimeters (23.2 to 37.0 inches); gray (10YR 5/1) silty clay loam; 3 percent yellowish brown (10YR 5/4) fine prominent and 3 percent yellowish brown (10YR 5/4) medium prominent mottles; moderate medium prismatic, and moderate medium angular blocky structure; firm; 30 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.5; clear smooth boundary. Lab sample # 02N00530
    Btgn—94 to 120 centimeters (37.0 to 47.2 inches); gray (10YR 5/1) silty clay loam; 3 percent yellowish brown (10YR 5/8) fine prominent and 3 percent yellowish brown (10YR 5/8) medium prominent mottles; moderate medium prismatic structure; firm; 30 percent dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.0. Lab sample # 02N00534