IDENTIFIERS

  • Current Taxon Name (Soil Name): Dundee
  • OSD
  • Series Extent
  • User Site ID: 2003MO201005
  • User Pedon ID: 2003MO201005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0320105
  • NCSS Pedon Lab Data NASIS Record ID - 31067
  • Print Date: 11/21/2024

    • 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: 37.0475807
  • Std. Longitude: -89.4130325
  • Datum: WGS84
  • Location Description: Thebes SW quad
  • Map Unit: 82037—Dundee silt loam, 0 to 1 percent slopes
  • State: Missouri
  • County: MO201—Scott
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO201—Scott County, Missouri
  • 7.5 Minute USGS Quad: 37089-A4—Thebes SW, Missouri

    • PEDON

  • Describers Name: RT, KG, BB
  • Current Taxonomic Class: Fine-silty, mixed, superactive, thermic Fluvaquentic Eutrudepts
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Dundee
  • Taxonomic Class - Fine-silty, mixed, superactive, thermic Fluvaquentic Eutrudepts
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/18/2003
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium over clayey alluvium
  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/18/2003 (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

    cambic horizon

    0—24

    24—72

    —24—

    —48—
    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

    0.5

    —

    —

    98.8

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 24 centimeters (0.0 to 9.4 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; loam; weak thick platy parts to moderate medium subangular blocky structure; friable; 10.0 very fine and fine roots; 10.0 very fine and fine vesicular pores; 1 percent fine distinct strong brown (7.5YR 4/6) masses of oxidized iron; fragments; moderately acid, pH 5.8, pH meter; abrupt wavy boundary. Lab sample # MU025392
    Bw1—24 to 50 centimeters (9.4 to 19.7 inches); dark yellowish brown (10YR 4/4) very fine sandy loam; weak medium subangular blocky structure; friable; 2.0 very fine and fine roots; 10.0 very fine and fine vesicular pores; 5 percent fine prominent grayish brown (10YR 5/2) masses of reduced iron and 10 percent fine distinct strong brown (7.5YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.1, pH meter; clear smooth boundary. Lab sample # MU025393
    Bw2—50 to 72 centimeters (19.7 to 28.3 inches); grayish brown (10YR 5/2) silt loam; moderate medium subangular blocky structure; friable; 2.0 very fine and fine roots; 10.0 very fine and fine vesicular and 3.0 fine tubular pores; 15 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; strongly acid, pH 5.2, pH meter; gradual smooth boundary. Lab sample # MU025394
    2Ab—72 to 97 centimeters (28.3 to 38.2 inches); very dark gray (10YR 3/1) silty clay loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; very firm; 1.0 very fine and fine roots; 2.0 very fine tubular and 8.0 very fine vesicular pores; 5 percent faint grayish brown (10YR 5/2) clay films; 2 percent fine prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; strongly acid, pH 5.2, pH meter; clear smooth boundary. Lab sample # MU025395
    2Eb—97 to 120 centimeters (38.2 to 47.2 inches); dark grayish brown (10YR 4/2) silt loam; moderate fine and medium subangular blocky structure; firm; 0.5 very fine and fine roots; 8.0 very fine vesicular and 0.5 fine tubular pores; 5 percent faint grayish brown (10YR 5/2) clay films and 15 percent distinct light gray (10YR 7/1) silt coats; 3 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; strongly acid, pH 5.4, pH meter; clear smooth boundary. Lab sample # MU025396
    2Btb1—120 to 146 centimeters (47.2 to 57.5 inches); dark grayish brown (10YR 4/2) silty clay loam; moderate medium and coarse prismatic structure; very firm; 0.5 very fine and fine roots; 8.0 very fine and fine vesicular and 2.0 fine tubular pores; 15 percent faint grayish brown (10YR 5/2) clay films; 15 percent fine and medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; strongly acid, pH 5.5, pH meter; gradual smooth boundary. Lab sample # MU025397
    2Btb2—146 to 192 centimeters (57.5 to 75.6 inches); dark grayish brown (10YR 4/2) silty clay; moderate medium and coarse prismatic structure; very firm; 8.0 very fine and fine vesicular and 2.0 fine tubular pores; 30 percent faint grayish brown (10YR 5/2) clay films; 1 percent medium faint greenish black (10Y 2/1) manganese nodules and 10 percent fine and medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.7, pH meter; gradual smooth boundary. Lab sample # MU025398
    2Btb3—192 to 205 centimeters (75.6 to 80.7 inches); dark grayish brown (10YR 4/2) silty clay loam; moderate thick platy structure; firm; 8.0 very fine and fine vesicular and 2.0 fine tubular pores; 10 percent faint grayish brown (10YR 5/2) clay films; 1 percent medium faint black (10YR 2/1) manganese nodules and 15 percent fine and medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.9, pH meter. Lab sample # MU025399