IDENTIFIERS

  • Current Taxon Name (Soil Name): Russell
  • OSD
  • Series Extent
  • User Site ID: S1983IL039018
  • User Pedon ID: 83IL039018
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 85P0318
  • NCSS Pedon Lab Data NASIS Record ID - 56034
  • Print Date: 5/20/2024

    • 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: 40.1466675
  • Std. Longitude: -88.8833313
  • Datum: WGS84
  • Township: 20N
  • Range: 3E
  • Section: 32
  • PLSS Details: 1881 feet N and 1386 feet W of the SE corner
  • State: Illinois
  • County: IL039—De Witt
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 18
  • Correlated Information:
  • Soil Name - Russell
  • PSC - 15 to 65 cm.
  • Classificaton Date - 2/6/2015
  • Classifier - Lindsay Reinhardt
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Russell
  • Taxonomic Class - Fine-silty, mixed, mesic Typic Hapludalf
  • Taxon Kind - series
  • Classificaton Date - 1/1/1983
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over loamy till
  • Landscape: till plain
  • Landform: ground moraine
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1983 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—8

    15—112

    —8—

    —97—
    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

    7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2) interior and brown (10YR 4/3) interior silt loam; weak fine granular structure; friable; fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # 85P01523
    E—8 to 15 centimeters (3.1 to 5.9 inches); brown (10YR 4/3) interior silt loam; weak coarse platy structure; friable; fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Not sampled.
    Bt1—15 to 41 centimeters (5.9 to 16.1 inches); dark brown (10YR 3/3) interior silty clay loam; weak fine angular blocky structure; friable; 15 percent faint dark brown (10YR 3/3), moist, clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Not sampled.; few clay films surface features on faces of peds
    Bt2—41 to 64 centimeters (16.1 to 25.2 inches); yellowish brown (10YR 5/6) interior silty clay loam; moderate fine and medium angular blocky structure; firm; 15 percent faint , moist, manganese or iron-manganese stains and 55 percent distinct dark brown (10YR 3/3), moist, clay films on faces of peds; 1 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 1 percent fine faint brown (10YR 5/3) masses of reduced iron and 15 percent fine faint black (7.5YR 2/1) iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 85P01524. many clay films surface features on faces of peds; few manganese or iron-manganese stains surface features; few fine faint 10YR52 mottles; few fine faint 10YR53 mottles
    2Bt3—64 to 91 centimeters (25.2 to 35.8 inches); dark yellowish brown (10YR 4/4) interior silt loam; weak medium prismatic structure; firm; 15 percent distinct brown (10YR 4/3), moist, clay films on faces of peds and 15 percent faint , moist, manganese or iron-manganese stains; 15 percent fine faint iron-manganese masses; 3 percent by volume nonflat subangular very strongly coherent cemented 2-4-5 millimeter mixed fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # 85P01525. Few pebbles.; few clay films surface features on faces of peds; few manganese or iron-manganese stains surface features
    2BCt—91 to 112 centimeters (35.8 to 44.1 inches); brown (7.5YR 4/4) interior clay loam; weak medium prismatic structure; firm; 2 percent faint brown (10YR 4/3), moist, clay films in root channels and/or pores and 15 percent faint , moist, manganese or iron-manganese stains; 15 percent fine faint iron-manganese masses; 10 percent by volume nonflat subangular very strongly coherent cemented 2-4-5 millimeter mixed fragments; slightly alkaline, pH 7.6, hellige-truog. Common pebbles.; very few clay films surface features in root channels and/or pores; few manganese or iron-manganese stains surface features
    2C—112 to 152 centimeters (44.1 to 59.8 inches); brown (7.5YR 4/4) interior loam; massive; firm; 15 percent , moist, manganese or iron-manganese stains; 1 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 1 percent fine faint yellowish brown (10YR 5/8) masses of oxidized iron and 2 percent fine faint iron-manganese masses; 10 percent by volume nonflat subangular very strongly coherent cemented 2-4-5 millimeter mixed fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog. Lab sample # 85P01526. Common pebbles.; few manganese or iron-manganese stains surface features; few fine faint 10YR52 mottles; few fine faint 10YR58 mottles