IDENTIFIERS

  • Current Taxon Name (Soil Name): Streator
  • OSD
  • Series Extent
  • User Site ID: 1959IL099002
  • User Pedon ID: 1959IL099002
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - IL SCL
  • Lab Pedon # - 59IL099002
  • NCSS Pedon Lab Data NASIS Record ID - 20486
  • Print Date: 3/2/2025

    • 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: 41.1041972
  • Std. Longitude: -89.0272111
  • Datum: WGS84
  • Township: 30N
  • Range: 2E
  • Section: 5
  • PLSS Details: 297 feet south and 45 feet east of the northwest corner
  • Location Description: 18 rods S of road corner, 45 FT E of road corner
  • State: Illinois
  • County: IL099—La Salle
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL099—La Salle County, Illinois
  • 7.5 Minute USGS Quad: 41089-A1—Wenona, Illinois

    • PEDON

  • Describers Name: HLW, JDA, FEP, HEP
  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Streator
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/11/2015
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Streator
  • Taxonomic Class - Fine, montmorillonitic, mesic Typic Haplaquolls
  • Taxon Kind - series
  • Classificaton Date - 9/1/1959
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: yes


    • SITE

  • Parent Material: loess over clayey till
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1959 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    cambic horizon

    lithologic discontinuity

    0—61

    61—119

    119—119

    —61—

    —58—

    —0—
    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

    —

    —

    207

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) silty clay loam; weak fine subangular blocky structure; firm; 3.0 roots; fragments; slightly alkaline, pH 7.4; abrupt smooth boundary. Lab sample # IL18480
    A—20 to 43 centimeters (7.9 to 16.9 inches); black (10YR 2/1) silty clay loam; weak very fine subangular blocky parts to weak fine granular structure; firm; 3.0 roots; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL18481
    BAg—43 to 61 centimeters (16.9 to 24.0 inches); black (10YR 2/1) silty clay loam; weak coarse prismatic parts to moderate fine subangular blocky structure; firm; 3.0 roots; very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 10 percent medium prominent grayish brown (2.5Y 5/2), moist, iron depletions in matrix and 25 percent iron-manganese concretions; fragments; slightly acid, pH 6.2; clear smooth boundary. Lab sample # IL18482. continuous - phpvsfiid 1092383; continuous - phpvsfiid 1092383
    Btg1—61 to 76 centimeters (24.0 to 29.9 inches); grayish brown (2.5Y 5/2) silty clay loam; moderate medium prismatic parts to moderate fine angular blocky structure; firm; 3.0 roots; very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 10 percent fine distinct yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix and 25 percent fine very dark grayish brown (10YR 3/2), moist, iron-manganese concretions; fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL18483. continuous - phpvsfiid 1092386; continuous - phpvsfiid 1092386
    Btg2—76 to 91 centimeters (29.9 to 35.8 inches); olive gray (5Y 5/2) silty clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; firm; 0.6 roots; gray (5Y 5/1), moist, and dark gray (5Y 4/1), moist, clay films on all faces of peds; 10 percent medium prominent yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix and 25 percent very dark grayish brown (10YR 3/2), moist, iron-manganese concretions; dark gray (5Y 4/1), moist, worm casts; fragments; neutral, pH 7.0; gradual wavy boundary. Lab sample # IL18484. continuous - phpvsfiid 1092382; continuous - phpvsfiid 1092382
    Btg3—91 to 109 centimeters (35.8 to 42.9 inches); gray (5Y 5/1) silty clay loam; moderate medium prismatic parts to moderate coarse angular blocky structure; firm; 0.6 roots; dark gray (5Y 4/1), moist, clay films on all faces of peds; 25 percent very dark grayish brown (10YR 3/2), moist, iron-manganese concretions and 25 percent medium prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron in matrix and 25 percent medium distinct gray (10YR 6/1), moist, iron depletions in matrix; fragments; neutral, pH 7.3; clear smooth boundary. Lab sample # IL18485. discontinuous - phpvsfiid 1092385; discontinuous - phpvsfiid 1092385
    BC—109 to 119 centimeters (42.9 to 46.9 inches); yellowish brown (10YR 5/6) silty clay loam; weak medium angular blocky structure; firm; 0.6 roots; gray (5Y 5/1), moist, clay films on surfaces along root channels; 1 percent fine faint yellowish brown (10YR 5/4), moist, masses of oxidized iron in matrix; fragments; neutral, pH 7.3; clear wavy boundary. Lab sample # IL18486
    2C—119 to 152 centimeters (46.9 to 59.8 inches); dark yellowish brown (10YR 4/4) silty clay; structureless massive; very firm; 0.6 roots; 10 percent medium prominent gray (5Y 5/1), moist, iron depletions in matrix; fragments; slight effervescence; slightly alkaline, pH 7.5. Lab sample # IL18487