IDENTIFIERS

  • Current Taxon Name (Soil Name): Ursa
  • OSD
  • Series Extent
  • User Site ID: 1987IL067013
  • User Pedon ID: 1987IL067013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 87IL067013
  • NCSS Pedon Lab Data NASIS Record ID - 22053
  • Print Date: 11/21/2024

    • 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: 40.2145417
  • Std. Longitude: -91.2988639
  • Datum: WGS84
  • Township: 3N
  • Range: 8W
  • Section: 27
  • PLSS Details: 800 feet N & 600 feet W of the SE corner
  • State: Illinois
  • County: IL067—Hancock
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL067—Hancock County, Illinois
  • 7.5 Minute USGS Quad: 40091-B3—Tioga, Illinois

    • PEDON

  • Describers Name: CEW
  • Current Taxonomic Class: Fine, smectitic, mesic Chromic Vertic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - Ursa
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Ursa
  • Classificaton Date - 7/1/1987
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1987 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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

    18

    —

    —

    175

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 3 centimeters (0.0 to 1.2 inches); 50 percent dark yellowish brown (10YR 4/4) and 50 percent very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2) and pale brown (10YR 6/3), dry; silty clay loam, gravel; moderate fine granular structure; friable; fragments; very strongly acid, pH 5.0; abrupt boundary. Lab sample # IL33474
    Bt1—3 to 30 centimeters (1.2 to 11.8 inches); dark yellowish brown (10YR 4/4) silty clay loam; 1 percent grayish brown (10YR 5/2) fine distinct and 10 percent yellowish brown (10YR 5/6) medium faint mottles; moderate fine subangular blocky structure; firm; 25 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese masses; fragments; very strongly acid, pH 5.0; gradual boundary. Lab sample # IL33475
    Bt2—30 to 58 centimeters (11.8 to 22.8 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent light brownish gray (10YR 6/2) medium distinct and 10 percent dark yellowish brown (10YR 4/4) medium faint mottles; moderate fine subangular blocky structure; firm; 25 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese masses; fragments; moderately acid, pH 5.8; diffuse boundary. Lab sample # IL33476
    Bt3—58 to 99 centimeters (22.8 to 39.0 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent light brownish gray (2.5Y 6/2) medium distinct mottles; weak medium prismatic parts to moderate medium angular blocky structure; firm; 25 percent brown (10YR 5/3), moist, pressure faces and 25 percent brown (10YR 4/3), moist, clay films on vertical faces of peds; 25 percent medium iron-manganese masses on faces of peds; fragments; slightly acid, pH 6.2; diffuse boundary. Lab sample # IL33477
    BC—99 to 142 centimeters (39.0 to 55.9 inches); yellowish brown (10YR 5/6) silty clay loam; 10 percent light brownish gray (2.5Y 6/2) medium distinct mottles; moderate coarse angular blocky structure; very firm; 10 percent distinct brown (10YR 5/3), moist, clay films on surfaces along pores and 25 percent distinct light olive brown (2.5Y 5/4), moist, pressure faces and 25 percent prominent light olive gray (5Y 6/2), moist, pressure faces; 10 percent medium iron-manganese masses on surfaces along pores and 10 percent fine iron-manganese concretions; fragments; neutral, pH 7.0; diffuse boundary. Lab sample # IL33478
    C—142 to 191 centimeters (55.9 to 75.2 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent light brownish gray (2.5Y 6/2) fine distinct mottles; moderate coarse angular blocky structure; very firm; 25 percent distinct light olive brown (2.5Y 5/4), moist, pressure faces and 50 percent prominent light olive gray (5Y 6/2), moist, pressure faces; 1 percent medium iron-manganese masses on surfaces along pores; fragments; neutral, pH 7.0.