IDENTIFIERS

  • Current Taxon Name (Soil Name): Belknap
  • OSD
  • Series Extent
  • User Site ID: 1981IL145013
  • User Pedon ID: 1981IL145013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 81IL145013
  • NCSS Pedon Lab Data NASIS Record ID - 21369
  • Print Date: 11/23/2024

    • 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: 37.9614877
  • Std. Longitude: -89.4575794
  • Datum: WGS84
  • Township: 6S
  • Range: 3W
  • Section: 32
  • PLSS Details: 90 feet north and 125 feet west of center
  • State: Illinois
  • County: IL145—Perry
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL145—Perry County, Illinois

    • PEDON

  • Describers Name: DRG, NES
  • Current Taxonomic Class: Coarse-silty, mixed, active, acid, mesic Fluvaquentic Endoaquepts
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - Belknap
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/8/2009
  • Sampled As Information:
  • Soil Name - Belknap
  • Classificaton Date - 1/1/1981
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty acid alluvium
  • Landscape: lowland
  • Landform: flood plain
  • Runoff: negligible
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1981 (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

    ochric epipedon

    0—23

    —-
    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

    —

    —

    121

    —

    —

    —

    —

    —

    —

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); brown (10YR 4/3) silt loam; 1 percent grayish brown (10YR 5/2) fine faint mottles; weak fine granular structure; friable; 0.6 very fine roots between peds; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # IL28412
    C1—23 to 38 centimeters (9.1 to 15.0 inches); variegated grayish brown (10YR 5/2) and brown (10YR 4/3) silt loam; 10 percent dark yellowish brown (10YR 4/4) fine distinct mottles; structureless massive; friable; 0.6 very fine roots between peds; 1 percent fine prominent iron-manganese concretions in matrix; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # IL28413
    C2—38 to 56 centimeters (15.0 to 22.0 inches); variegated brown (10YR 5/3) and grayish brown (10YR 5/2) silt loam; 10 percent dark yellowish brown (10YR 4/4) fine distinct mottles; structureless massive; friable; 0.6 very fine roots between peds; 10 percent fine prominent iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # IL28414
    C3—56 to 86 centimeters (22.0 to 33.9 inches); variegated brown (10YR 5/3) and light brownish gray (10YR 6/2) silt loam; 10 percent brown (10YR 4/3) fine faint mottles; structureless massive; friable; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # IL28415
    C4—86 to 152 centimeters (33.9 to 59.8 inches); brown (10YR 5/3) silt loam; 10 percent brown (10YR 4/3) fine faint and 10 percent dark yellowish brown (10YR 4/4) medium distinct and 10 percent light brownish gray (10YR 6/2) medium distinct mottles; structureless massive; friable; fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # IL28416