IDENTIFIERS

  • Current Taxon Name (Soil Name): Flanagan
  • OSD
  • Series Extent
  • User Site ID: 1981IL115020
  • User Pedon ID: 1981IL115020
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 81IL115020
  • NCSS Pedon Lab Data NASIS Record ID - 21288
  • Print Date: 11/24/2024

    • 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: 39.6789029
  • Std. Longitude: -88.8124185
  • Datum: WGS84
  • Township: 14N
  • Range: 3E
  • Section: 12
  • PLSS Details: 150 feet west and 1240 feet south of the northeast corner
  • State: Illinois
  • County: IL115—Macon
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL115—Macon County, Illinois

    • PEDON

  • Describers Name: JCD
  • Current Taxonomic Class: Fine, smectitic, mesic Aquic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 20
  • Correlated Information:
  • Soil Name - Flanagan
  • PSC - 28 to 78 cm.
  • Classificaton Date - 6/8/2009
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Flanagan
  • Classificaton Date - 7/1/1981
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess and/or Wisconsinan till
  • Landscape: till plain
  • Landform: ridge, low hill
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1981 (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

    mollic epipedon

    argillic horizon

    0—28

    28—86

    —-

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark brown (10YR 2/2), grayish brown (10YR 5/2), dry; silt loam; moderate fine granular structure; friable; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL28105
    AB—23 to 28 centimeters (9.1 to 11.0 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; moderate very fine subangular blocky structure; friable; distinct black (10YR 2/1), moist, organoargillans on all faces of peds; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL28106. continuous - phpvsfiid 1155389; continuous - phpvsfiid 1155389
    Bt1—28 to 43 centimeters (11.0 to 16.9 inches); brown (10YR 5/3) silty clay loam; moderate fine subangular blocky structure; friable; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and distinct very dark gray (10YR 3/1) organoargillans on all faces of peds; 1 percent fine prominent spherical iron-manganese masses in matrix and 1 percent medium distinct dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL28107. continuous - phpvsfiid 1155390; continuous - phpvsfiid 1155390
    Bt2—43 to 66 centimeters (16.9 to 26.0 inches); yellowish brown (10YR 5/4) silty clay loam; moderate medium prismatic parts to moderate fine angular blocky structure; firm; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and distinct very dark gray (10YR 3/1) organoargillans on all faces of peds; 10 percent fine prominent spherical iron-manganese masses in matrix and 10 percent medium distinct grayish brown (10YR 5/2) iron depletions and 10 percent medium distinct strong brown (7.5YR 5/6) masses of oxidized iron; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL28108. continuous - phpvsfiid 1155391; continuous - phpvsfiid 1155391
    Bt3—66 to 86 centimeters (26.0 to 33.9 inches); light olive brown (2.5Y 5/4) silty clay loam; moderate medium prismatic structure; friable; distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds and prominent very dark grayish brown (10YR 3/2), moist, organoargillans on surfaces along pores; 10 percent medium distinct light brownish gray (2.5Y 6/2) iron depletions and 10 percent medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL28109. continuous - phpvsfiid 1155393; continuous - phpvsfiid 1155392; continuous - phpvsfiid 1155392; continuous - phpvsfiid 1155393
    BCt1—86 to 104 centimeters (33.9 to 40.9 inches); light olive brown (2.5Y 5/4) silty clay loam; weak medium prismatic structure; friable; distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds and prominent very dark grayish brown (10YR 3/2), moist, organoargillans on surfaces along pores; 10 percent medium distinct light brownish gray (2.5Y 6/2) iron depletions and 10 percent medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; 1 percent by volume rounded strongly coherent cemented mixed fragments; slightly alkaline, pH 7.6, lamotte-morgan; clear smooth boundary. Lab sample # IL28110. discontinuous - phpvsfiid 1155394; continuous - phpvsfiid 1155395; discontinuous - phpvsfiid 1155394; continuous - phpvsfiid 1155395
    2BCt2—104 to 119 centimeters (40.9 to 46.9 inches); light brownish gray (2.5Y 6/2) silt loam; weak medium prismatic structure; friable; distinct dark grayish brown (10YR 4/2), moist, clay films on surfaces along pores; 25 percent medium distinct yellowish brown (10YR 5/4) masses of oxidized iron; 10 percent by volume rounded strongly coherent cemented mixed fragments; slight effervescence, by hcl, unspecified; slightly alkaline, pH 7.6, lamotte-morgan; clear smooth boundary. Lab sample # IL28111. discontinuous - phpvsfiid 1155388; discontinuous - phpvsfiid 1155388
    2C—119 to 135 centimeters (46.9 to 53.1 inches); light olive brown (2.5Y 5/4) loam; structureless massive; friable; 25 percent medium distinct grayish brown (2.5Y 5/2) iron depletions and 25 percent medium distinct yellowish brown (10YR 5/4) masses of oxidized iron; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1, lamotte-morgan. Lab sample # IL28112