IDENTIFIERS

  • User Site ID: 1985IL121009
  • User Pedon ID: 1985IL121009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Print Date: 2/2/2025

    • LOCATION

  • Township: 1N
  • Range: 4E
  • Section: 3
  • PLSS Details: about 1,155 feet north & 665 feet east of the section center, Orchordville Topo Quod, Romine Township, MLRA 113, Atlas Sheet #70

    • PEDON

  • Describers Name: Cliff C. Miles, Tonie J. Endres, B. W. Davis, & Doug B. Gaines
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Pedon PC 6.2
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Illinois-age till with a paleosol
  • Hill Slope Profile: backslope
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/26/2017 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    Ap

    Bt1

    Bt2

    Bt3

    Bt4

    Bt5

    Bt6

    0

    10

    20

    41

    56

    86

    119

    10

    20

    41

    56

    86

    119

    152

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    Ap

    Bt1

    Bt2

    Bt3

    Bt4

    Bt5

    Bt6

    0

    10

    20

    41

    56

    86

    119

    10

    20

    41

    56

    86

    119

    152

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    Ap

    Bt1

    Bt2

    Bt3

    Bt4

    Bt5

    Bt6

    0

    10

    20

    41

    56

    86

    119

    10

    20

    41

    56

    86

    119

    152

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    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

    20

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    Ap—0 to 10 centimeters (0.0 to 3.9 inches); dark yellowish brown (10YR 4/4), light yellowish brown (10YR 6/4), dry; loam; weak medium granular, and weak fine subangular blocky structure; friable; 10.0 very fine roots and 10.0 fine roots; fragments; slightly acid, pH 6.3; abrupt smooth boundary.
    Bt1—10 to 20 centimeters (3.9 to 7.9 inches); strong brown (7.5YR 5/6) silty clay loam; weak fine subangular blocky, and weak medium subangular blocky structure; friable; 3.0 very fine roots and 3.0 fine roots; 35 percent distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; 1 percent medium distinct cylindrical dark brown (10YR 3/3), moist, worm casts with sharp boundaries throughout; fragments; very strongly acid, pH 5.0; clear smooth boundary. continuous - phpvsfiid 1546662; continuous - phpvsfiid 1546662
    Bt2—20 to 41 centimeters (7.9 to 16.1 inches); strong brown (7.5YR 5/6) clay loam; moderate fine prismatic parts to moderate fine angular blocky structure; firm; 3.0 very fine roots and 3.0 fine roots; 50 percent distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; 10 percent fine prominent gray (10YR 6/1), moist, iron depletions throughout and 10 percent fine distinct red (2.5YR 4/6), moist, masses of oxidized iron throughout; fragments; very strongly acid, pH 5.0; clear smooth boundary. continuous - phpvsfiid 1546663; continuous - phpvsfiid 1546663
    Bt3—41 to 56 centimeters (16.1 to 22.0 inches); yellowish brown (10YR 5/4) clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; firm; 3.0 very fine roots and 3.0 fine roots; 35 percent distinct brown (7.5YR 4/4), moist, and reddish brown (5YR 4/4), moist, clay films on all faces of peds; 10 percent fine distinct gray (10YR 6/1), moist, iron depletions throughout and 10 percent fine distinct strong brown (7.5YR 4/6), moist, masses of oxidized iron throughout and 10 percent medium prominent irregular dark reddish brown (5YR 3/2), moist, iron-manganese masses with clear boundaries in matrix; fragments; very strongly acid, pH 5.0; clear wavy boundary. continuous - phpvsfiid 1546664; continuous - phpvsfiid 1546664
    Bt4—56 to 86 centimeters (22.0 to 33.9 inches); strong brown (7.5YR 5/6) clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; firm; 0.8 very fine roots and 0.8 fine roots; 10 percent distinct gray (10YR 5/1), moist, clay films on surfaces along pores and 35 percent distinct reddish brown (5YR 4/4), moist, clay films on all faces of peds; 10 percent fine prominent gray (10YR 6/1), moist, iron depletions throughout and 10 percent medium prominent irregular dark reddish brown (5YR 3/2), moist, iron-manganese masses with clear boundaries in matrix; fragments; very strongly acid, pH 5.0; clear wavy boundary. about 10 percent fragments; continuous - phpvsfiid 1546665; continuous - phpvsfiid 1546666; continuous - phpvsfiid 1546665; continuous - phpvsfiid 1546666
    Bt5—86 to 119 centimeters (33.9 to 46.9 inches); yellowish brown (10YR 5/4) clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; firm; 0.8 very fine roots; 35 percent distinct brown (10YR 4/3), moist, and brown (7.5YR 4/4), moist, clay films on all faces of peds; 10 percent fine distinct gray (10YR 6/1), moist, iron depletions throughout and 10 percent fine distinct strong brown (7.5YR 5/6), moist, masses of oxidized iron throughout and 10 percent medium prominent irregular dark reddish brown (5YR 3/2), moist, iron-manganese masses with clear boundaries in matrix; fragments; strongly acid, pH 5.4; clear wavy boundary. about 7 percent fragments; continuous - phpvsfiid 1546667; continuous - phpvsfiid 1546667
    Bt6—119 to 152 centimeters (46.9 to 59.8 inches); yellowish brown (10YR 5/4) loam; moderate medium prismatic, and weak coarse angular blocky structure; firm; 0.8 very fine roots top of horizon; 35 percent distinct brown (10YR 4/3), moist, and brown (7.5YR 4/4), moist, clay films on vertical faces of peds; 10 percent fine distinct gray (10YR 6/1), moist, iron depletions throughout and 10 percent fine distinct strong brown (7.5YR 5/6), moist, masses of oxidized iron throughout and 10 percent medium prominent irregular dark reddish brown (5YR 3/2), moist, iron-manganese masses with clear boundaries in matrix; fragments; neutral, pH 6.6. about 5 percent fragments; discontinuous - phpvsfiid 1546668; discontinuous - phpvsfiid 1546668