IDENTIFIERS

  • Current Taxon Name (Soil Name): Ipava
  • OSD
  • Series Extent
  • User Site ID: 84IN171005
  • User Pedon ID: 84IN171005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - WN8405
  • NCSS Pedon Lab Data NASIS Record ID - 23776
  • Print Date: 4/2/2025

    • 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: 40.1550861
  • Std. Longitude: -87.5231778
  • Datum: WGS84
  • Township: 20N
  • Range: 10W
  • Section: 32
  • PLSS Details: 775 feet east and 2490 feet north of the southwest corner
  • State: Indiana
  • County: IN171—Warren

    • PEDON

  • Describers Name: McCarter and Nagel
  • Current Taxonomic Class: Fine, smectitic, mesic Aquic Argiudolls
  • Pedon Purpose: full pedon description
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Ipava
  • Classificaton Date - 3/27/2009
  • Sampled As Information:
  • Soil Name - Ipava
  • Classificaton Date - 7/10/1984
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: loess hill
  • Drainage Class: somewhat poorly
  • Geology: Wisconsin formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/10/1984 (actual site observation date)
  • 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
    • 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

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; weak fine granular structure; friable; fragments; slightly acid, pH 6.2; abrupt smooth boundary. Lab sample # WN84051
    A—20 to 30 centimeters (7.9 to 11.8 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; weak very coarse subangular blocky structure; friable; fragments; moderately acid, pH 6.0; abrupt wavy boundary. Lab sample # WN84052
    Bt1—30 to 46 centimeters (11.8 to 18.1 inches); pale brown (10YR 6/3) silty clay; moderate fine angular blocky structure; firm; 70 percent dark gray (10YR 4/1) organoargillans on faces of peds and in pores; 3 percent faint light brownish gray (10YR 6/2) iron depletions; fragments; slightly acid, pH 6.2; diffuse wavy boundary. Lab sample # WN84053
    Bt2—46 to 66 centimeters (18.1 to 26.0 inches); grayish brown (10YR 5/2) silty clay loam; moderate medium angular blocky structure; firm; 35 percent grayish brown (10YR 5/2) clay films on faces of peds and in pores and 35 percent dark grayish brown (10YR 4/2) clay films on faces of peds; 3 percent distinct yellowish brown (10YR 5/8) masses of oxidized iron; fragments; slightly acid, pH 6.5; diffuse wavy boundary. Lab sample # WN84054
    Bt3—66 to 76 centimeters (26.0 to 29.9 inches); light brownish gray (2.5Y 6/2) silty clay loam; moderate coarse subangular blocky structure; firm; 15 percent dark gray (10YR 4/1) organoargillans on faces of peds and 35 percent grayish brown (10YR 5/2) clay films on faces of peds and in pores; 21 percent prominent yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; neutral, pH 6.9; clear wavy boundary. Lab sample # WN84055
    Bt4—76 to 94 centimeters (29.9 to 37.0 inches); light yellowish brown (2.5Y 6/4) silt loam; weak coarse subangular blocky structure; friable; 15 percent dark gray (10YR 4/1) organoargillans on faces of peds; 3 percent distinct light brownish gray (2.5Y 6/2) iron depletions; fragments; slight effervescence; slightly alkaline, pH 7.8; clear wavy boundary. Lab sample # WN84056
    BCk—94 to 114 centimeters (37.0 to 44.9 inches); light yellowish brown (2.5Y 6/4) silt loam; massive; friable; 15 percent dark gray (10YR 4/1) organic stains on all faces of peds and 15 percent carbonate coats on all faces of peds; 21 percent prominent light brownish gray (2.5Y 6/2) iron depletions; fragments; strong effervescence; moderately alkaline, pH 8.1; diffuse wavy boundary. Lab sample # WN84057
    C2—114 to 152 centimeters (44.9 to 59.8 inches); light yellowish brown (2.5Y 6/4) silt loam; massive; friable; 10 percent very dark gray (10YR 3/1) manganese masses and 21 percent prominent light brownish gray (2.5Y 6/2) iron depletions; fragments; strong effervescence; moderately alkaline, pH 8.2. Lab sample # WN84058