IDENTIFIERS

  • Current Taxon Name (Soil Name): Ipava
  • OSD
  • Series Extent
  • User Site ID: 1982IL179013
  • User Pedon ID: 1982IL179013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 82IL179013
  • NCSS Pedon Lab Data NASIS Record ID - 21426
  • Print Date: 11/11/2024

    • 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: 40.3802378
  • Std. Longitude: -89.2831502
  • Datum: WGS84
  • Township: 22N
  • Range: 2W
  • Section: 12
  • PLSS Details: 126 feet east and 1200 feet south from northwest corner
  • State: Illinois
  • County: IL179—Tazewell
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL179—Tazewell County, Illinois

    • PEDON

  • Describers Name: DAA, RWS, JFS
  • 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 #: 13
  • Correlated Information:
  • Soil Name - Ipava
  • PSC - 46 to 96 cm.
  • Classificaton Date - 6/8/2009
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Muscatine
  • Classificaton Date - 11/1/1981
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess
  • Landscape: till plain, upland
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1981 (entry creation 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—30

    46—99

    —-

    —-
    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

    —

    —

    —

    —

    270

    825

    —

    170

    11

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay loam; moderate medium granular structure; friable; 0.6 fine roots between peds; fragments; slightly acid, pH 6.3; abrupt smooth boundary. Lab sample # IL29286
    A—13 to 30 centimeters (5.1 to 11.8 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; moderate medium subangular blocky structure; firm; 0.6 fine roots between peds; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL29287
    Bt1—30 to 46 centimeters (11.8 to 18.1 inches); dark grayish brown (10YR 4/2) silty clay loam; moderate fine subangular blocky structure; firm; 0.6 fine roots between peds; distinct very dark gray (10YR 3/1) organoargillans on all faces of peds; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL29288
    Bt2—46 to 69 centimeters (18.1 to 27.2 inches); brown (10YR 4/3) silty clay; moderate medium subangular blocky structure; firm; 0.6 fine roots between peds; distinct dark gray (10YR 4/1) clay films on all faces of peds; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL29289, IL29290. patchy - phpvsfiid 1239899; patchy - phpvsfiid 1239899
    Bt3—69 to 99 centimeters (27.2 to 39.0 inches); brown (10YR 5/3) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 0.6 fine roots between peds; distinct dark gray (10YR 4/1) clay films on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix and 10 percent medium distinct light brownish gray (10YR 6/2) iron depletions and 10 percent medium distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slightly alkaline, pH 7.6; clear smooth boundary. Lab sample # IL29291, IL29292
    Bt4—99 to 119 centimeters (39.0 to 46.9 inches); brown (10YR 5/3) silty clay loam; moderate medium subangular blocky structure; friable; 0.6 fine roots between peds; distinct dark grayish brown (10YR 4/2) clay films on surfaces along root channels; 1 percent fine prominent iron-manganese concretions in matrix and 10 percent medium distinct light brownish gray (10YR 6/2) iron depletions; fragments; slightly alkaline, pH 7.6; clear smooth boundary.
    C—119 to 152 centimeters (46.9 to 59.8 inches); variegated 60 percent light brownish gray (10YR 6/2) and 35 percent yellowish brown (10YR 5/6) and 5 percent strong brown (7.5YR 5/8) silt loam; massive; friable; 1 percent fine prominent iron-manganese concretions in matrix; fragments; slightly alkaline, pH 7.6.