IDENTIFIERS

  • Current Taxon Name (Soil Name): Petrolia
  • OSD
  • Series Extent
  • User Site ID: 1986IL051092
  • User Pedon ID: 1986IL051092
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 86IL051092
  • NCSS Pedon Lab Data NASIS Record ID - 21940
  • Print Date: 11/24/2024

    • 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: 38.8330306
  • Std. Longitude: -89.1968694
  • Datum: WGS84
  • Township: 5N
  • Range: 1W
  • Section: 33
  • PLSS Details: 1820 feet east and 385 feet south of the center
  • State: Illinois
  • County: IL051—Fayette
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: IL051—Fayette County, Illinois

    • PEDON

  • Describers Name: MSH, LLK, KDB, CCB
  • Current Taxonomic Class: Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Endoaquepts
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 92
  • Correlated Information:
  • Soil Name - Petrolia
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Petrolia
  • Classificaton Date - 1/1/1986
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landform: flood plain
  • Runoff: low
  • Drainage Class: poorly
  • Ponding: occasional ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1986 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • 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

    1

    —

    —

    137.2

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

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    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; dark yellowish brown (10YR 4/4) fine faint and 1 percent yellowish brown (10YR 5/6) fine distinct and 10 percent light brownish gray (10YR 6/2) fine faint mottles; moderate fine granular parts to moderate medium granular structure; friable; 3.0 very fine roots between peds; fragments; neutral, pH 7.0, lamotte-morgan; abrupt smooth boundary. Lab sample # IL32588
    Cg1—23 to 36 centimeters (9.1 to 14.2 inches); gray (10YR 5/1) silt loam; 10 percent dark yellowish brown (10YR 4/4) medium distinct mottles; weak coarse prismatic structure; friable; 0.6 very fine roots between peds; distinct dark yellowish brown (10YR 4/4), moist, organic stains on all faces of peds; 1 percent fine distinct black (10YR 2/1), moist, iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL32589. discontinuous - phpvsfiid 428314; discontinuous - phpvsfiid 428314
    Cg2—36 to 53 centimeters (14.2 to 20.9 inches); gray (10YR 5/1) silty clay loam; 10 percent dark yellowish brown (10YR 4/4) medium distinct mottles; weak coarse prismatic structure; friable; 0.6 very fine roots between peds; distinct dark grayish brown (10YR 4/2), moist, organic stains on all faces of peds; 1 percent fine distinct black (10YR 2/1), moist, iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL32590. continuous - phpvsfiid 428315; continuous - phpvsfiid 428315
    Cg3—53 to 91 centimeters (20.9 to 35.8 inches); gray (10YR 5/1) silty clay loam; yellowish brown (10YR 5/6) medium distinct and 10 percent dark yellowish brown (10YR 4/4) medium distinct mottles; weak coarse prismatic parts to weak coarse subangular blocky structure; friable; 0.6 very fine roots between peds; distinct dark gray (10YR 4/1), moist, organic stains on all faces of peds; 1 percent fine distinct black (10YR 2/1), moist, iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL32591, IL32593, IL32592. Horizon split for sampling: IL32592 64 to 76 cm, IL32593 76 to 91 cm, IL32591 53 to 64 cm.; continuous - phpvsfiid 428316; continuous - phpvsfiid 428316
    Cg4—91 to 122 centimeters (35.8 to 48.0 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; weak coarse prismatic structure; friable; 0.6 very fine roots between peds; distinct dark gray (10YR 4/1), moist, organic stains on all faces of peds; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL32594, IL32595. Horizon split for sampling: IL32595 102 to 122 cm, IL32594 91 to 102 cm.; continuous - phpvsfiid 428312; continuous - phpvsfiid 428312
    Cg5—122 to 152 centimeters (48.0 to 59.8 inches); grayish brown (10YR 5/2) and gray (10YR 5/1) and yellowish brown (10YR 5/6) silty clay loam; weak coarse prismatic structure; friable; 0.6 very fine roots between peds; distinct dark gray (10YR 4/1), moist, organic stains on all faces of peds; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan. Lab sample # IL32596. discontinuous - phpvsfiid 428313; discontinuous - phpvsfiid 428313