IDENTIFIERS

  • Current Taxon Name (Soil Name): Ava
  • OSD
  • Series Extent
  • User Site ID: 1985IL191046
  • User Pedon ID: 1985IL191046
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 85IL191046
  • NCSS Pedon Lab Data NASIS Record ID - 21920
  • 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: 38.4063861
  • Std. Longitude: -88.3018111
  • Datum: WGS84
  • Township: 1S
  • Range: 8E
  • Section: 27
  • PLSS Details: 800 feet E & 660 feet S of center
  • Location Description: Jasper Township
  • State: Illinois
  • County: IL191—Wayne
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: IL191—Wayne County, Illinois
  • 7.5 Minute USGS Quad: 38088-D3—Fairfield, Illinois

    • PEDON

  • Describers Name: TP, MA, MM
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Oxyaquic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: PedonPC
  • Pedon #: 46
  • Correlated Information:
  • Soil Name - Ava
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Ava
  • Classificaton Date - 9/1/1985
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1985 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    9

    —

    —

    141

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    —

    —

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    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak fine granular structure; friable; 6.0 very fine roots; 10 percent faint brown (10YR 4/3), moist, organic stains on all faces of peds; fragments; slightly acid, pH 6.1; clear boundary.
    Bt1—8 to 33 centimeters (3.1 to 13.0 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium subangular blocky structure; firm; 3.0 very fine roots; 25 percent faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds and 50 percent distinct light gray (10YR 7/2), moist, silt coats on all faces of peds; fragments; very strongly acid, pH 4.8; clear boundary.
    2Btx1—33 to 71 centimeters (13.0 to 28.0 inches); yellowish brown (10YR 5/6) silty clay loam; 25 percent strong brown (7.5YR 5/8) medium mottles; moderate medium prismatic, and moderate coarse subangular blocky structure; firm; 0.6 very fine roots; 25 percent prominent light gray (10YR 7/2), moist, silt coats on all faces of peds and 50 percent distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; fragments; very strongly acid, pH 4.8; clear boundary.
    2Btx2—71 to 91 centimeters (28.0 to 35.8 inches); strong brown (7.5YR 5/6) loam; 10 percent light brownish gray (10YR 6/2) fine distinct and 25 percent light yellowish brown (10YR 6/4) medium mottles; moderate medium prismatic structure; firm; 25 percent prominent light gray (10YR 7/2), moist, silt coats on all faces of peds; 10 percent fine iron-manganese concretions; 1 percent by volume rounded mixed fragments; very strongly acid, pH 4.8; clear boundary. Lab sample # IL32364
    2Btx3—91 to 140 centimeters (35.8 to 55.1 inches); strong brown (7.5YR 5/6) loam; light gray (10YR 7/2) mottles; weak coarse prismatic structure; firm; 25 percent prominent dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 10 percent fine iron-manganese concretions; 1 percent by volume rounded mixed fragments; very strongly acid, pH 4.8; gradual boundary.
    2Btx4—140 to 152 centimeters (55.1 to 59.8 inches); yellowish brown (10YR 5/6) loam; 10 percent light brownish gray (10YR 6/2) medium distinct and 10 percent brown (7.5YR 4/4) medium distinct mottles; weak coarse prismatic structure; firm; 10 percent faint brown (10YR 5/3), moist, clay films on all faces of peds; 25 percent fine iron-manganese concretions; fragments; very strongly acid, pH 5.0.