IDENTIFIERS

  • Current Taxon Name (Soil Name): Rozetta
  • OSD
  • Series Extent
  • User Site ID: 1979IL137044
  • User Pedon ID: 1979IL137044
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 79IL137044
  • NCSS Pedon Lab Data NASIS Record ID - 21149
  • 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: 39.6323664
  • Std. Longitude: -90.2872914
  • Datum: WGS84
  • Township: 14N
  • Range: 11W
  • Section: 26
  • PLSS Details: 1480 feet W & 1480 feet S of the NE corner
  • State: Illinois
  • County: IL137—Morgan
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: IL137—Morgan County, Illinois
  • 7.5 Minute USGS Quad: 39090-F3—Lynnville, Illinois

    • PEDON

  • Describers Name: SM
  • 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 #: 44
  • Correlated Information:
  • Soil Name - Rozetta
  • PSC - 18 to 68 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Rozetta
  • Classificaton Date - 10/1/1979
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess
  • Landform: loess hill, ridge
  • Hill Slope Profile: summit
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1979 (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—102

    —-

    —-
    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

    3

    —

    —

    193

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; moderate medium granular structure; friable; 5.0 fine roots between peds; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # IL26607
    B1t—18 to 28 centimeters (7.1 to 11.0 inches); dark yellowish brown (10YR 4/4) silt loam; moderate very fine subangular blocky structure; friable; 5.0 fine roots between peds; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # IL26608
    B21t—28 to 48 centimeters (11.0 to 18.9 inches); dark yellowish brown (10YR 4/4) silty clay loam; strong fine subangular blocky structure; firm; 5.0 fine roots between peds; faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; fragments; very strongly acid, pH 4.7; clear smooth boundary. Lab sample # IL26609, IL26610. Horizon split for sampling: IL26609 28 to 38 cm, IL26610 38 to 48 cm.; continuous - phpvsfiid 481162; continuous - phpvsfiid 481162
    B22t—48 to 61 centimeters (18.9 to 24.0 inches); yellowish brown (10YR 5/4) silty clay loam; weak medium prismatic parts to moderate medium subangular blocky structure; firm; 5.0 fine roots between peds; faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese masses in matrix; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # IL26611. continuous - phpvsfiid 481163; continuous - phpvsfiid 481163
    B23t—61 to 102 centimeters (24.0 to 40.2 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent yellowish brown (10YR 5/6) fine faint and 10 percent grayish brown (10YR 5/2) medium distinct mottles; weak coarse prismatic parts to moderate coarse subangular blocky structure; firm; 3.0 fine roots between peds; faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 10 percent medium prominent iron-manganese masses in matrix; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # IL26612, IL26615, IL26613, IL26614. Horizon split for sampling: IL26612 61 to 71 cm, IL26613 71 to 81 cm, IL26614 81 to 91 cm, IL26615 91 to 102 cm.; discontinuous - phpvsfiid 481164; discontinuous - phpvsfiid 481164
    B3—102 to 127 centimeters (40.2 to 50.0 inches); yellowish brown (10YR 5/4) silt loam; 1 percent yellowish brown (10YR 5/6) fine faint and 10 percent grayish brown (10YR 5/2) medium distinct mottles; weak coarse subangular blocky structure; friable; 0.6 medium roots between peds; faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 1 percent medium prominent iron-manganese masses in matrix; fragments; strongly acid, pH 5.3; clear smooth boundary. patchy - phpvsfiid 481165; patchy - phpvsfiid 481165
    C—127 to 152 centimeters (50.0 to 59.8 inches); pale brown (10YR 6/3) silt loam; 25 percent yellowish brown (10YR 5/6) coarse distinct mottles; structureless massive; friable; 0.6 medium roots between peds; prominent dark yellowish brown (10YR 4/4), moist, clay films on surfaces along pores; 1 percent medium prominent iron-manganese masses in matrix; fragments; strongly acid, pH 5.3. Lab sample # IL26616. patchy - phpvsfiid 481166; patchy - phpvsfiid 481166