IDENTIFIERS

  • Current Taxon Name (Soil Name): Martinsville
  • OSD
  • Series Extent
  • User Site ID: 1977IL157015
  • User Pedon ID: 1977IL157015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 77IL157015
  • NCSS Pedon Lab Data NASIS Record ID - 20891
  • Print Date: 5/31/2024

    • 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: 38.1258682
  • Std. Longitude: -89.9040354
  • Datum: WGS84
  • Township: 5S
  • Range: 7W
  • Section: 5
  • PLSS Details: 110 feet south and 2080 feet west of center
  • State: Illinois
  • County: IL157—Randolph
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL157—Randolph County, Illinois
  • 7.5 Minute USGS Quad: 38089-B8—Red Bud, Illinois

    • PEDON

  • Describers Name: GH, MEL
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 15
  • Correlated Information:
  • Soil Name - Martinsville
  • PSC - 13 to 63 cm.
  • Classificaton Date - 7/10/2009
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Thebes
  • Classificaton Date - 9/1/1977
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1977 (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

    6

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    122

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); brown (10YR 4/3) loamy fine sand; moderate medium granular structure; friable; fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # IL25224
    B21—13 to 48 centimeters (5.1 to 18.9 inches); brown (10YR 5/3) clay loam; 10 percent dark yellowish brown (10YR 4/6) medium distinct mottles; moderate medium angular blocky structure; friable; grayish brown (10YR 5/2), moist, clay films on all faces of peds; very dark gray (10YR 3/1), moist, iron-manganese concretions; fragments; neutral, pH 6.6; abrupt smooth boundary. Lab sample # IL25225. patchy - phpvsfiid 465281; patchy - phpvsfiid 465281
    B22—48 to 69 centimeters (18.9 to 27.2 inches); brown (10YR 5/3) clay loam; 10 percent dark yellowish brown (10YR 4/6) medium distinct mottles; moderate medium angular blocky structure; friable; grayish brown (10YR 5/2), moist, clay films on all faces of peds; fragments; neutral, pH 6.6; abrupt smooth boundary. Lab sample # IL25226. patchy - phpvsfiid 465282; patchy - phpvsfiid 465282
    B23—69 to 168 centimeters (27.2 to 66.1 inches); grayish brown (10YR 5/2) fine sandy loam; 1 percent light yellowish brown (10YR 6/4) medium distinct mottles; moderate medium prismatic structure; friable; gray (10YR 5/1), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.5; clear smooth boundary. Lab sample # IL25227, IL25228. Horizon split for sampling: IL25227 69 to 114 cm, IL25228 114 to 168 cm.; patchy - phpvsfiid 465283; patchy - phpvsfiid 465283
    C—168 to 180 centimeters (66.1 to 70.9 inches); grayish brown (10YR 5/2) fine sandy loam; 1 percent yellowish brown (10YR 5/6) medium distinct mottles; massive; friable; fragments; slightly alkaline, pH 7.4. Lab sample # IL25229