IDENTIFIERS

  • Current Taxon Name (Soil Name): Weir
  • OSD
  • Series Extent
  • User Site ID: 1988IL027081
  • User Pedon ID: 1988IL027081
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 88IL027081
  • NCSS Pedon Lab Data NASIS Record ID - 22100
  • Print Date: 5/30/2024

    • 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: 38.5237722
  • Std. Longitude: -89.6100778
  • Datum: WGS84
  • Township: 1N
  • Range: 5W
  • Section: 24
  • PLSS Details: 210 feet south and 500 feet east of northwest corner
  • Location Description: 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: G Ward Lenz
  • Current Taxonomic Class: Fine, smectitic, mesic Typic Endoaqualfs
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 81
  • Correlated Information:
  • Soil Name - Weir
  • PSC - 53 to 103 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Weir
  • Classificaton Date - 6/1/1988
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess and/or till
  • Landscape: upland
  • Landform: till plain
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1988 (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

    ochric epipedon

    albic horizon

    argillic horizon

    0—23

    23—48

    53—107

    —-

    —-

    —-
    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

    —

    —

    131.1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark gray (10YR 4/1) silt loam; moderate very fine granular structure; friable; 0.6 very fine roots between peds; fragments; neutral, pH 6.8, lamotte-morgan; clear smooth boundary. Lab sample # IL33843
    Eg1—23 to 33 centimeters (9.1 to 13.0 inches); light brownish gray (10YR 6/2) silt loam; brown (10YR 5/3) medium faint and 10 percent brown (10YR 5/3) fine faint mottles; moderate coarse platy structure; friable; 0.6 very fine roots between peds; faint light gray (10YR 7/1), dry, silt coats on all faces of peds; fragments; neutral, pH 6.8, lamotte-morgan; clear smooth boundary. Lab sample # IL33844. discontinuous - phpvsfiid 428701; discontinuous - phpvsfiid 428701
    Eg2—33 to 48 centimeters (13.0 to 18.9 inches); light brownish gray (10YR 6/2) silt loam; 10 percent brown (10YR 5/3) medium faint mottles; moderate coarse platy parts to weak medium subangular blocky parts to weak fine subangular blocky structure; friable; faint light gray (10YR 7/1), dry, silt coats on all faces of peds; fragments; moderately acid, pH 5.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33845. discontinuous - phpvsfiid 428702; discontinuous - phpvsfiid 428702
    BE—48 to 53 centimeters (18.9 to 20.9 inches); light brownish gray (10YR 6/2) silty clay loam; 1 percent yellowish brown (10YR 5/6) fine distinct and 10 percent brown (10YR 5/3) medium faint mottles; moderate fine subangular blocky structure; friable; faint light gray (10YR 7/1), dry, silt coats on all faces of peds; fragments; strongly acid, pH 5.2, lamotte-morgan; clear smooth boundary. Lab sample # IL33846. discontinuous - phpvsfiid 428700; discontinuous - phpvsfiid 428700
    Btg1—53 to 76 centimeters (20.9 to 29.9 inches); grayish brown (10YR 5/2) silty clay; 10 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate medium prismatic parts to weak medium subangular blocky structure; firm; faint gray (10YR 5/1), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese masses in matrix; fragments; strongly acid, pH 5.2, lamotte-morgan; clear smooth boundary. Lab sample # IL33847. continuous - phpvsfiid 428703; continuous - phpvsfiid 428703
    Btg2—76 to 107 centimeters (29.9 to 42.1 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate medium prismatic structure; firm; faint gray (10YR 5/1), moist, clay films on all faces of peds; medium prominent iron-manganese masses in matrix and 1 percent fine prominent iron-manganese masses in matrix; fragments; moderately acid, pH 5.6, lamotte-morgan; clear smooth boundary. Lab sample # IL33848. continuous - phpvsfiid 428704; continuous - phpvsfiid 428704
    BCg—107 to 132 centimeters (42.1 to 52.0 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; weak coarse prismatic structure; firm; faint gray (10YR 5/1), moist, clay films on all faces of peds and faint dark gray (10YR 4/1), moist, clay films on all faces of peds; fine distinct iron depletions in matrix and 10 percent fine prominent iron-manganese masses in matrix; fragments; moderately acid, pH 6.0, lamotte-morgan; clear smooth boundary. Lab sample # IL33849. discontinuous - phpvsfiid 428705; discontinuous - phpvsfiid 428706; discontinuous - phpvsfiid 428705; discontinuous - phpvsfiid 428706
    Cg—132 to 152 centimeters (52.0 to 59.8 inches); light brownish gray (10YR 6/2) silt loam; 25 percent yellowish brown (10YR 5/6) medium distinct mottles; structureless massive; firm; faint dark gray (10YR 4/1), moist, clay films on all faces of peds and ; fine prominent iron depletions in matrix and 10 percent fine prominent iron-manganese masses in matrix; fragments; slightly acid, pH 6.4, lamotte-morgan. patchy - phpvsfiid 428698; patchy - phpvsfiid 428698