IDENTIFIERS

  • Current Taxon Name (Soil Name): Rozetta
  • OSD
  • Series Extent
  • User Site ID: 1981IL017002
  • User Pedon ID: 1981IL017002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 81IL017002
  • NCSS Pedon Lab Data NASIS Record ID - 21281
  • Print Date: 2/17/2025

    • 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: 39.8794106
  • Std. Longitude: -90.1943610
  • Datum: WGS84
  • Township: 17N
  • Range: 10W
  • Section: 35
  • PLSS Details: 300 feet south and 510 feet west of center
  • State: Illinois
  • County: IL017—Cass
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL017—Cass County, Illinois

    • PEDON

  • Describers Name: DC, RS
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Rozetta
  • PSC - 18 to 68 cm.
  • Classificaton Date - 6/8/2009
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Rozetta
  • Classificaton Date - 1/1/1981
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: upland
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1981 (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

    argillic horizon

    0—18

    18—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

    2

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3), very pale brown (10YR 7/3), dry; silt loam; weak fine, and medium granular structure; friable; prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL27882. continuous - phpvsfiid 460101; continuous - phpvsfiid 460101
    B21t—18 to 33 centimeters (7.1 to 13.0 inches); brown (10YR 4/3) silty clay loam; moderate very fine subangular blocky structure; friable; faint dark brown (10YR 3/3), moist, clay films on all faces of peds and prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; fragments; neutral, pH 7.0, lamotte-morgan; clear smooth boundary. Lab sample # IL27883. continuous - phpvsfiid 460102; continuous - phpvsfiid 460103; continuous - phpvsfiid 460102; continuous - phpvsfiid 460103
    B22t—33 to 56 centimeters (13.0 to 22.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate fine subangular blocky structure; firm; faint brown (10YR 4/3), moist, clay films on all faces of peds; fragments; neutral, pH 7.0, lamotte-morgan; gradual smooth boundary. Lab sample # IL27884. continuous - phpvsfiid 460104; continuous - phpvsfiid 460104
    B23t—56 to 74 centimeters (22.0 to 29.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; 1 percent brown (10YR 5/3) fine faint and 1 percent yellowish brown (10YR 5/6) fine faint mottles; moderate medium subangular blocky structure; firm; faint brown (10YR 4/3), moist, clay films on all faces of peds; fragments; neutral, pH 7.0, lamotte-morgan; gradual smooth boundary. Lab sample # IL27885. continuous - phpvsfiid 460105; continuous - phpvsfiid 460105
    B24t—74 to 99 centimeters (29.1 to 39.0 inches); yellowish brown (10YR 5/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine faint and 10 percent light brownish gray (10YR 6/2) fine distinct mottles; weak medium platy parts to weak medium subangular blocky structure; firm; distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan; gradual smooth boundary. Lab sample # IL27886. patchy - phpvsfiid 460106; patchy - phpvsfiid 460106
    B31—99 to 119 centimeters (39.0 to 46.9 inches); yellowish brown (10YR 5/4) silt loam; 10 percent yellowish brown (10YR 5/6) fine faint and 10 percent light brownish gray (10YR 6/2) fine faint mottles; weak medium platy parts to weak medium subangular blocky structure; firm; distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan; gradual smooth boundary. Lab sample # IL27887. patchy - phpvsfiid 460107; patchy - phpvsfiid 460107
    B32—119 to 152 centimeters (46.9 to 59.8 inches); yellowish brown (10YR 5/4) silt loam; 10 percent yellowish brown (10YR 5/6) fine distinct and 10 percent light brownish gray (10YR 6/2) fine distinct mottles; weak medium prismatic structure; firm; distinct brown (10YR 4/3), moist, clay films on surfaces along root channels; 1 percent fine prominent iron-manganese masses in matrix; fragments; neutral, pH 7.0, lamotte-morgan. Lab sample # IL27888