IDENTIFIERS

  • Current Taxon Name (Soil Name): Armiesburg
  • OSD
  • Series Extent
  • User Site ID: 1986IL033010
  • User Pedon ID: 1986IL033010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 86IL033010
  • NCSS Pedon Lab Data NASIS Record ID - 21936
  • 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: 39.1446194
  • Std. Longitude: -87.6618417
  • Datum: WGS84
  • Township: 8N
  • Range: 11W
  • Section: 8
  • PLSS Details: 280 feet north and 1720 feet east of the southwest corner
  • State: Illinois
  • County: IL033—Crawford
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL033—Crawford County, Illinois

    • PEDON

  • Describers Name: FLA
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Fluventic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - Armiesburg
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Armiesburg
  • Classificaton Date - 4/1/1986
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood plain
  • Runoff: very low
  • Drainage Class: well
  • Ponding: frequent ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/1/1986 (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 -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    0—107

    107—130

    —-

    —-
    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

    —

    —

    132.9

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; silty clay loam; moderate medium subangular blocky structure; friable; 0.6 very fine roots between peds and 0.6 fine roots throughout; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1; abrupt smooth boundary. Lab sample # IL32563
    A1—20 to 61 centimeters (7.9 to 24.0 inches); very dark grayish brown (10YR 3/2) and dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; strong coarse angular blocky structure; firm; 0.6 very fine roots between peds and 0.6 fine roots between peds; 0.6 fine interstitial and 0.6 fine tubular pores; sand coats on all faces of peds; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1; clear smooth boundary. Lab sample # IL32564. patchy - phpvsfiid 428810; patchy - phpvsfiid 428810
    A2—61 to 107 centimeters (24.0 to 42.1 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; silty clay loam; weak coarse angular blocky parts to moderate medium subangular blocky structure; firm; 0.6 very fine roots between peds and 0.6 fine roots between peds; sand coats on all faces of peds; 1 percent medium cylindrical worm casts in matrix; fragments; moderately alkaline, pH 8.1; gradual smooth boundary. Lab sample # IL32565. patchy - phpvsfiid 428809; patchy - phpvsfiid 428809
    Bw—107 to 130 centimeters (42.1 to 51.2 inches); dark brown (10YR 3/3) silty clay loam; moderate medium subangular blocky, and weak coarse angular blocky structure; firm; 0.6 very fine roots between peds and 0.6 fine roots between peds; fragments; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL32566
    C—130 to 173 centimeters (51.2 to 68.1 inches); dark brown (10YR 3/3) silt loam; structureless massive; friable; 1 percent medium cylindrical worm casts in matrix; fragments; slightly alkaline, pH 7.6. Lab sample # IL32567