IDENTIFIERS

  • Current Taxon Name (Soil Name): Ipava
  • OSD
  • Series Extent
  • User Site ID: 1986IL187015
  • User Pedon ID: 1986IL187015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 86IL187015
  • NCSS Pedon Lab Data NASIS Record ID - 22000
  • Print Date: 1/30/2025

    • 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: 40.6392444
  • Std. Longitude: -90.7122611
  • Datum: WGS84
  • Township: 8N
  • Range: 3W
  • Section: 34
  • PLSS Details: 2400 feet north and 60 feet west of southeast corner
  • State: Illinois
  • County: IL187—Warren
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL187—Warren County, Illinois

    • PEDON

  • Describers Name: SLE
  • 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 #: 15
  • Correlated Information:
  • Soil Name - Ipava
  • PSC - 61 to 111 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Muscatine
  • Classificaton Date - 10/1/1986
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: upland
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1986 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—41

    61—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

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; silt loam; moderate medium granular structure; friable; fragments; neutral, pH 6.8, lamotte-morgan; abrupt smooth boundary. Lab sample # IL33103
    A—23 to 41 centimeters (9.1 to 16.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; silty clay loam; weak medium subangular blocky parts to moderate medium granular structure; friable; fragments; neutral, pH 6.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33104
    BA—41 to 61 centimeters (16.1 to 24.0 inches); brown (10YR 4/3) silty clay loam; moderate fine subangular blocky, and moderate medium subangular blocky structure; friable; distinct very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; fragments; slightly acid, pH 6.4, lamotte-morgan; gradual smooth boundary. Lab sample # IL33105. discontinuous - phpvsfiid 1130974; discontinuous - phpvsfiid 1130974
    Bt1—61 to 97 centimeters (24.0 to 38.2 inches); grayish brown (10YR 5/2) silty clay loam; 1 percent strong brown (7.5YR 5/8) medium prominent mottles; weak medium prismatic parts to moderate medium subangular blocky structure; friable; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent distinct iron-manganese masses in matrix; fragments; slightly acid, pH 6.2, lamotte-morgan; gradual smooth boundary. Lab sample # IL33106. discontinuous - phpvsfiid 1130972; discontinuous - phpvsfiid 1130972
    Bt2—97 to 122 centimeters (38.2 to 48.0 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent strong brown (7.5YR 5/8) medium prominent mottles; weak medium prismatic parts to moderate medium subangular blocky structure; friable; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent prominent iron-manganese masses in matrix; fragments; moderately acid, pH 6.0, lamotte-morgan; gradual wavy boundary. Lab sample # IL33107. discontinuous - phpvsfiid 1130973; discontinuous - phpvsfiid 1130973
    BC—122 to 145 centimeters (48.0 to 57.1 inches); light brownish gray (2.5Y 6/2) silty clay loam; 25 percent yellowish brown (10YR 5/8) coarse prominent mottles; weak medium subangular blocky structure; friable; distinct grayish brown (2.5Y 5/2), moist, clay films on vertical faces of peds; 25 percent prominent iron-manganese masses in matrix; fragments; slightly acid, pH 6.4, lamotte-morgan; gradual wavy boundary. Lab sample # IL33108. patchy - phpvsfiid 1130971; patchy - phpvsfiid 1130971
    C—145 to 152 centimeters (57.1 to 59.8 inches); light brownish gray (2.5Y 6/2) silt loam; 25 percent yellowish brown (10YR 5/8) coarse prominent mottles; structureless massive; friable; 25 percent prominent iron-manganese masses in matrix; fragments; neutral, pH 6.8, lamotte-morgan. Lab sample # IL33109