IDENTIFIERS

  • Current Taxon Name (Soil Name): Ashkum
  • OSD
  • Series Extent
  • User Site ID: 1967IL019001
  • User Pedon ID: 1967IL019001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 67IL019001
  • NCSS Pedon Lab Data NASIS Record ID - 20624
  • 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: 40.3908083
  • Std. Longitude: -88.0892444
  • Datum: WGS84
  • Township: 22N
  • Range: 10E
  • Section: 5
  • PLSS Details: 812 feet south and 224 feet west of center
  • Location Description: 812 feet south and 224 feet west of center of Section at end of hedge fence and ditch
  • State: Illinois
  • County: IL019—Champaign
  • MLRA: 110—Northern Illinois and Indiana Heavy Till Plain
  • Non-MLRA Soil Survey Area: IL019—Champaign County, Illinois
  • 7.5 Minute USGS Quad: 40088-D1—Paxton, Illinois

    • PEDON

  • Describers Name: BWR, JDA
  • Current Taxonomic Class: Fine, mixed, superactive, mesic Typic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Ashkum
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/10/2009
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Ashkum
  • Classificaton Date - 8/1/1967
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1967 (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—41

    41—94

    —-

    —-
    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

    0.5

    —

    —

    229

    —

    —

    —

    —

    10.8

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); black (10YR 2/1) silty clay loam; weak medium granular structure; firm; many (6.0) roots; 1 percent by volume rounded strongly coherent cemented mixed fragments; slightly acid, pH 6.3; abrupt smooth boundary. Lab sample # IL20421
    A—18 to 41 centimeters (7.1 to 16.1 inches); black (10YR 2/1) silty clay loam; moderate medium granular structure; firm; common (3.0) roots; 1 percent by volume rounded strongly coherent cemented mixed fragments; moderately acid, pH 6.0; clear smooth boundary. Lab sample # IL20422
    BA—41 to 53 centimeters (16.1 to 20.9 inches); dark gray (10YR 4/1) silty clay loam; moderate fine subangular blocky structure; firm; common (3.0) roots; 20 percent very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 1 percent by volume rounded strongly coherent cemented mixed fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL20423. continuous - phpvsfiid 753976; continuous - phpvsfiid 753976
    Bg1—53 to 71 centimeters (20.9 to 28.0 inches); dark grayish brown (2.5Y 4/2) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; common (3.0) roots; very dark gray (10YR 3/1), moist, clay films on all faces of peds; 1 percent by volume rounded strongly coherent cemented mixed fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL20424. continuous - phpvsfiid 753979; continuous - phpvsfiid 753979
    Bg2—71 to 94 centimeters (28.0 to 37.0 inches); olive gray (5Y 5/2) silty clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; firm; few (0.6) roots; olive gray (5Y 4/2), moist, clay films on all faces of peds; 10 percent fine distinct olive (5Y 5/4) masses of oxidized iron; 1 percent by volume rounded strongly coherent cemented mixed fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL20425. continuous - phpvsfiid 753980; continuous - phpvsfiid 753980
    BCg1—94 to 114 centimeters (37.0 to 44.9 inches); olive gray (5Y 4/2) silty clay loam; moderate medium prismatic parts to moderate coarse angular blocky structure; firm; few (0.6) roots; olive gray (5Y 4/2), moist, clay films on vertical faces of peds; 25 percent medium distinct olive (5Y 5/4) masses of oxidized iron; 1 percent by volume rounded strongly coherent cemented mixed fragments; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL20426. continuous - phpvsfiid 753978; continuous - phpvsfiid 753978
    BCg2—114 to 130 centimeters (44.9 to 51.2 inches); olive gray (5Y 5/2) silty clay loam; weak medium prismatic parts to weak coarse angular blocky structure; firm; few (0.6) roots; olive gray (5Y 4/2), moist, clay films on vertical faces of peds; 25 percent medium distinct olive (5Y 5/4) masses of oxidized iron; 1 percent by volume rounded strongly coherent cemented mixed fragments; slight effervescence; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL20427. discontinuous - phpvsfiid 753977; discontinuous - phpvsfiid 753977
    Cg—130 to 190 centimeters (51.2 to 74.8 inches); gray (5Y 5/1) silty clay loam; massive; firm; 25 percent medium prominent light olive brown (2.5Y 5/4) masses of oxidized iron; fragments; slight effervescence; slightly alkaline, pH 7.6. Lab sample # IL20428