IDENTIFIERS

  • Current Taxon Name (Soil Name): Markland
  • OSD
  • Series Extent
  • User Site ID: 1980IL157082
  • User Pedon ID: 1980IL157082
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 80IL157082
  • NCSS Pedon Lab Data NASIS Record ID - 21199
  • Print Date: 12/11/2024

    • LOCATION

  • Township: 6S
  • Range: 8W
  • Location Description: 400FT N & 200FT E of NE corner of Lot3,Survey 476,C.276
  • State: Illinois
  • County: IL157—Randolph
  • Non-MLRA Soil Survey Area: IL157—Randolph County, Illinois

    • PEDON

  • Describers Name: DF, GH
  • Current Taxonomic Class: Fine, mixed, active, mesic Typic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 82
  • Correlated Information:
  • Soil Name - Markland
  • PSC - 13 to 63 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Markland
  • Classificaton Date - 11/1/1979
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: stratified lacustrine sediments
  • Landscape: lake plain
  • Landform: terrace
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1979 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    0—13

    13—76

    —-

    —-
    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

    11

    —

    —

    119

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark brown (10YR 3/3) silty clay loam; moderate fine subangular blocky structure; firm; 5.0 roots between peds; fragments; neutral, pH 6.9, lamotte-morgan; abrupt smooth boundary. Lab sample # IL27557; observed in push tube
    B21t—13 to 36 centimeters (5.1 to 14.2 inches); brown (10YR 5/3) clay; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent red (2.5YR 4/8) fine prominent mottles; strong coarse subangular blocky structure; very firm; 0.6 roots between peds; faint brown (10YR 5/3), moist, clay films on all faces of peds; 1 percent prominent iron-manganese masses in matrix; fragments; very strongly acid, pH 4.6, lamotte-morgan; clear smooth boundary. Lab sample # IL27558; observed in push tube. patchy - phpvsfiid 481200; patchy - phpvsfiid 481200
    B22t—36 to 76 centimeters (14.2 to 29.9 inches); reddish brown (2.5YR 5/3) and weak red (2.5YR 5/2) clay; 1 percent strong brown (7.5YR 5/6) medium distinct mottles; moderate medium prismatic parts to moderate coarse angular blocky structure; very firm; 0.6 roots between peds; faint weak red (2.5YR 5/2), moist, clay films on all faces of peds; 1 percent prominent iron-manganese masses in matrix; fragments; very strongly acid, pH 5.0, lamotte-morgan; clear smooth boundary. Lab sample # IL27559; observed in push tube. continuous - phpvsfiid 481199; continuous - phpvsfiid 481199
    B3—76 to 94 centimeters (29.9 to 37.0 inches); weak red (2.5YR 5/2) silty clay; 1 percent yellowish brown (10YR 5/4) medium distinct and 1 percent brown (7.5YR 4/4) medium distinct mottles; 0.6 roots between peds; 10 percent prominent iron-manganese masses in matrix; 9 percent prominent carbonate concretions in matrix; fragments; slight effervescence, by hcl, unspecified; neutral, pH 6.8, lamotte-morgan; gradual smooth boundary. Lab sample # IL27560; observed in push tube
    C1—94 to 130 centimeters (37.0 to 51.2 inches); weak red (2.5YR 5/2) and dark yellowish brown (10YR 4/4) silty clay, loamy fine sand; 1 percent strong brown (7.5YR 5/6) medium distinct mottles; structureless massive; firm; 10 percent prominent iron-manganese masses in matrix; 2 percent prominent carbonate concretions in matrix; fragments; strong effervescence, by hcl, unspecified; slightly alkaline, pH 7.4, lamotte-morgan; gradual smooth boundary. Lab sample # IL27561; observed in push tube
    C2—130 to 193 centimeters (51.2 to 76.0 inches); weak red (2.5YR 4/2) and dark yellowish brown (10YR 4/4) and dark yellowish brown (10YR 4/6) silty clay; 1 percent strong brown (7.5YR 5/6) medium prominent and 1 percent yellowish brown (10YR 5/4) medium distinct mottles; 25 percent prominent carbonate concretions in matrix; fragments; strong effervescence, by hcl, unspecified; neutral, pH 7.1, lamotte-morgan. Lab sample # IL27562; observed in push tube