IDENTIFIERS

  • Current Taxon Name (Soil Name): Ava
  • OSD
  • Series Extent
  • User Site ID: 1928IL051001
  • User Pedon ID: 1928IL051001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 28IL051001
  • NCSS Pedon Lab Data NASIS Record ID - 20359
  • 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: 38.9603343
  • Std. Longitude: -89.1012300
  • Datum: WGS84
  • Township: 6N
  • Range: 1E
  • Section: 16
  • Location Description: 40,270 FT W & 140 FT S of intersection of 8th & Gallatin St,Vandalia IL
  • State: Illinois
  • County: IL051—Fayette
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: IL051—Fayette County, Illinois

    • PEDON

  • Describers Name: RTO, EGH, GOW
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Oxyaquic Fragiudalfs
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Ava
  • PSC - 38 to 88 cm.
  • Classificaton Date - 2/22/2010
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Ava
  • Classificaton Date - 10/1/1928
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1928 (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 -
    • 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

    10

    —

    —

    —

    —

    45

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    —

    —

    —

    —

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2) silt loam; moderate fine granular structure; friable; 6.0 roots between peds; fragments; abrupt smooth boundary. Lab sample # IL13051
    A2—13 to 28 centimeters (5.1 to 11.0 inches); grayish brown (10YR 5/2) and brown (10YR 5/3) and brown (10YR 4/3) silt loam; moderate medium granular structure; friable; 6.0 roots between peds; fragments; clear smooth boundary. Lab sample # IL13052
    B1—28 to 38 centimeters (11.0 to 15.0 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 6.0 roots between peds; fragments; clear smooth boundary. Lab sample # IL13053
    B2—38 to 53 centimeters (15.0 to 20.9 inches); dark yellowish brown (10YR 4/4) silt loam; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; 6.0 roots between peds; fragments; abrupt smooth boundary. Lab sample # IL13054
    A'2—53 to 71 centimeters (20.9 to 28.0 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent brown (7.5YR 4/4) fine distinct and 10 percent yellowish brown (10YR 5/6) fine faint mottles; strong fine subangular blocky structure; firm; 0.6 roots between peds; light brownish gray (10YR 6/2), moist, silt coats on all faces of peds; 10 percent fine iron-manganese concretions between peds; fragments; abrupt smooth boundary. Lab sample # IL13055. continuous - phpvsfiid 429055; continuous - phpvsfiid 429055
    B'2—71 to 86 centimeters (28.0 to 33.9 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent light gray (10YR 7/2) fine faint and 25 percent light brownish gray (10YR 6/2) medium faint mottles; moderate medium subangular blocky, and strong medium subangular blocky, and moderate medium angular blocky, and strong medium angular blocky structure; firm; 0.6 roots between peds; grayish brown (10YR 5/2), moist, and dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions between peds; fragments; clear smooth boundary. continuous - phpvsfiid 429056; continuous - phpvsfiid 429056
    IIB'31—86 to 107 centimeters (33.9 to 42.1 inches); grayish brown (10YR 5/2) silty clay loam; 1 percent brown (7.5YR 4/4) medium distinct and 10 percent yellowish brown (10YR 5/6) medium faint mottles; weak medium subangular blocky, and moderate medium subangular blocky structure; firm; 25 percent brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions between peds; fragments; gradual smooth boundary. Lab sample # IL13056. discontinuous - phpvsfiid 429057; discontinuous - phpvsfiid 429057
    IIB'32—107 to 140 centimeters (42.1 to 55.1 inches); yellowish brown (10YR 5/6) loam; 1 percent brown (7.5YR 4/4) medium distinct and 25 percent grayish brown (10YR 5/2) fine faint mottles; weak coarse angular blocky structure; friable; 0.6 fine roots between peds; 0.6 fine pores; fragments. Lab sample # IL13057