IDENTIFIERS

  • Current Taxon Name (Soil Name): Proctor
  • OSD
  • Series Extent
  • User Site ID: 1988IL027076
  • User Pedon ID: 1988IL027076
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 88IL027076
  • NCSS Pedon Lab Data NASIS Record ID - 22098
  • Print Date: 2/16/2025

    • 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: 38.5390278
  • Std. Longitude: -89.6894139
  • Datum: WGS84
  • Section: 7
  • PLSS Details: 700 feet west and 100 feet north of southeast corner
  • Location Description: lower part of Lookingglass Township
  • State: Illinois
  • County: IL027—Clinton
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL027—Clinton County, Illinois

    • PEDON

  • Describers Name: Gary Ward Lenz
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Argiudolls
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 76
  • Correlated Information:
  • Soil Name - Proctor
  • PSC - 43 to 93 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Proctor
  • Classificaton Date - 5/1/1988
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess and/or outwash
  • Landscape: outwash plain
  • Landform: terrace
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1988 (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—33

    33—114

    —-

    —-
    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

    2

    —

    —

    125

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silt loam; moderate medium granular structure; friable; 0.6 fine roots between peds; fragments; moderately acid, pH 6.0, lamotte-morgan; clear smooth boundary. Lab sample # IL33829
    A—23 to 33 centimeters (9.1 to 13.0 inches); very dark gray (10YR 3/1) silt loam; weak fine subangular blocky parts to moderate fine granular structure; friable; 0.6 very fine roots between peds; distinct 10YR 2.5/1 (10YR 2.5/1), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.2, lamotte-morgan; clear smooth boundary. Lab sample # IL33830. continuous - phpvsfiid 428340; continuous - phpvsfiid 428340
    BA—33 to 43 centimeters (13.0 to 16.9 inches); dark brown (10YR 3/3) silt loam; moderate medium subangular blocky structure; friable; 0.6 very fine roots between peds; distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.4, lamotte-morgan; clear smooth boundary. Lab sample # IL33831. continuous - phpvsfiid 428339; continuous - phpvsfiid 428339
    Bt1—43 to 64 centimeters (16.9 to 25.2 inches); brown (10YR 4/3) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; friable; 0.6 very fine roots between peds; distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; neutral, pH 6.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33832. continuous - phpvsfiid 428343; continuous - phpvsfiid 428344; continuous - phpvsfiid 428343; continuous - phpvsfiid 428344
    Bt2—64 to 86 centimeters (25.2 to 33.9 inches); brown (10YR 4/3) silty clay loam; moderate medium prismatic structure; friable; 0.6 very fine roots between peds; distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; neutral, pH 6.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33833. discontinuous - phpvsfiid 428342; patchy - phpvsfiid 428341; discontinuous - phpvsfiid 428342; patchy - phpvsfiid 428341
    2Bt3—86 to 102 centimeters (33.9 to 40.2 inches); brown (10YR 4/3) loam; moderate medium prismatic structure; friable; 0.6 very fine roots between peds; faint very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.4, lamotte-morgan; clear smooth boundary. Lab sample # IL33834. discontinuous - phpvsfiid 428338; discontinuous - phpvsfiid 428338
    2Bt4—102 to 114 centimeters (40.2 to 44.9 inches); brown (10YR 4/3) loam; moderate medium prismatic structure; friable; 0.6 very fine roots between peds; faint very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.2, lamotte-morgan; clear smooth boundary. Lab sample # IL33835. discontinuous - phpvsfiid 428336; discontinuous - phpvsfiid 428336
    2BC—114 to 135 centimeters (44.9 to 53.1 inches); brown (10YR 4/3) fine sandy loam; moderate medium prismatic structure; friable; 0.6 very fine roots between peds; faint very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.4, lamotte-morgan; clear smooth boundary. Lab sample # IL33836. discontinuous - phpvsfiid 428337; discontinuous - phpvsfiid 428337
    2C—135 to 157 centimeters (53.1 to 61.8 inches); dark yellowish brown (10YR 4/4) loamy sand; weak medium prismatic parts to weak coarse prismatic structure; very friable; 0.6 very fine roots between peds; faint very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.4, lamotte-morgan. Lab sample # IL33837. patchy - phpvsfiid 428335; patchy - phpvsfiid 428335