IDENTIFIERS

  • Current Taxon Name (Soil Name): McGary
  • OSD
  • Series Extent
  • User Site ID: 1978IL083006
  • User Pedon ID: 1978IL083006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL083006
  • NCSS Pedon Lab Data NASIS Record ID - 20968
  • 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: 39.0812538
  • Std. Longitude: -90.5455823
  • Datum: WGS84
  • Township: 7N
  • Range: 13W
  • Section: 4
  • Location Description: 30YDS N & 30YDS E of mailboxes on rd leading E from Nutwood
  • State: Illinois
  • County: IL083—Jersey
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL083—Jersey County, Illinois
  • 7.5 Minute USGS Quad: 39090-A5—Nutwood, Illinois

    • PEDON

  • Describers Name: MAF
  • Current Taxonomic Class: Fine, mixed, active, mesic Aeric Epiaqualfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - McGary
  • PSC - 25 to 75 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - McGary
  • Classificaton Date - 11/1/1978
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess over Wisconsinan lacrustrine sediments
  • Landscape: lake plain
  • Landform: flat
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1978 (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

    argillic horizon

    slickensides

    0—25

    25—91

    33—122

    —-

    —-

    —-
    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

    —

    —

    146

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 6.0 roots between peds; 1 percent fine distinct black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; abrupt smooth boundary. Lab sample # IL23379
    A2—18 to 25 centimeters (7.1 to 9.8 inches); grayish brown (10YR 5/2) silt loam; 1 percent yellowish brown (10YR 5/8) fine faint mottles; weak fine granular structure; friable; 3.0 roots between peds; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; clear smooth boundary. Lab sample # IL23380
    IIB1—25 to 33 centimeters (9.8 to 13.0 inches); pale brown (10YR 6/3) and grayish brown (10YR 5/2) silty clay; 1 percent yellowish brown (10YR 5/8) fine faint mottles; weak fine angular blocky structure; friable; 3.0 roots between peds; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; clear smooth boundary. Lab sample # IL23381
    IIB21—33 to 58 centimeters (13.0 to 22.8 inches); grayish brown (2.5Y 5/2) clay; 1 percent yellowish brown (10YR 5/8) fine faint mottles; weak medium prismatic parts to weak medium angular blocky structure; firm; 3.0 roots between peds; 25 percent faint grayish brown (2.5Y 5/2), moist, pressure faces on slickensides; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; clear smooth boundary. Lab sample # IL23382. discontinuous - phpvsfiid 481281; discontinuous - phpvsfiid 481281
    IIB22—58 to 74 centimeters (22.8 to 29.1 inches); grayish brown (2.5Y 5/2) clay; 25 percent black (10YR 2/1) fine distinct mottles; weak medium prismatic parts to weak medium angular blocky structure; firm; 0.6 roots between peds; 25 percent silt coats on surfaces along pores and 50 percent faint grayish brown (2.5Y 5/2), moist, pressure faces on slickensides; 25 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; clear smooth boundary. Lab sample # IL23383. discontinuous - phpvsfiid 481279; continuous - phpvsfiid 481278; discontinuous - phpvsfiid 481279; continuous - phpvsfiid 481278
    IIB3—74 to 91 centimeters (29.1 to 35.8 inches); grayish brown (2.5Y 5/2) and olive (5Y 4/4) clay; 1 percent black (10YR 2/1) fine faint mottles; weak medium angular blocky structure; firm; 0.6 roots between peds; 50 percent prominent grayish brown (2.5Y 5/2), moist, pressure faces on slickensides; 25 percent fine prominent black (10YR 2/1), moist, manganese coatings in matrix; 10 percent fine carbonate concretions in matrix; fragments; slight effervescence, by hcl, unspecified; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL23384. continuous - phpvsfiid 481280; continuous - phpvsfiid 481280
    IIC—91 to 122 centimeters (35.8 to 48.0 inches); olive (5Y 5/4) clay; 1 percent yellowish brown (10YR 5/8) fine faint mottles; structureless massive; firm; 0.6 roots between peds; 10 percent faint olive (5Y 5/4), moist, pressure faces on slickensides; 1 percent fine prominent black (10YR 2/1), moist, manganese coatings in matrix; 24 percent medium prominent carbonate concretions in matrix; fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.6. Lab sample # IL23385. patchy - phpvsfiid 481282; patchy - phpvsfiid 481282