IDENTIFIERS

  • Current Taxon Name (Soil Name): Commerce
  • OSD
  • Series Extent
  • User Site ID: 2003MO201008
  • User Pedon ID: 2003MO201008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0320108
  • NCSS Pedon Lab Data NASIS Record ID - 31064
  • Print Date: 11/26/2024

    • 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: 37.0055923
  • Std. Longitude: -89.4161682
  • Datum: WGS84
  • Location Description: Thebes SW quadrangle
  • Map Unit: 86016—Commerce silty clay loam, 0 to 1 percent slopes, rarely flooded
  • 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, BB
  • Current Taxonomic Class: Coarse-silty, mixed, superactive, thermic Aquic Hapludolls
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Commerce
  • Taxonomic Class - Coarse-silty, mixed, superactive, thermic Aquic Hapludolls
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/19/2003
  • 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
  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/19/2003 (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

    mollic epipedon

    cambic horizon

    0—25

    25—66

    —-

    —-
    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

    —

    —

    98.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); very dark gray (10YR 3/1), dark grayish brown (10YR 4/2), dry; silt loam; weak fine subangular blocky structure; very friable; 10.0 very fine and fine roots; 10.0 very fine and fine tubular pores; fragments; neutral, pH 7.1, pH meter; abrupt smooth boundary. Lab sample # MU025408
    Bw1—25 to 41 centimeters (9.8 to 16.1 inches); brown (10YR 4/3) silt loam; weak medium platy, and weak fine subangular blocky structure; friable; 3.0 very fine and fine roots; 10.0 very fine and fine tubular pores; 3 percent fine faint grayish brown (10YR 5/2) masses of reduced iron and 5 percent fine prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; neutral, pH 6.7, pH meter; clear smooth boundary. Lab sample # MU025409
    Bw2—41 to 66 centimeters (16.1 to 26.0 inches); grayish brown (10YR 5/2) silt loam; weak medium subangular blocky structure; firm; 3.0 very fine and fine roots; 10.0 very fine and fine tubular pores; 15 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; neutral, pH 6.7, pH meter; clear smooth boundary. Lab sample # MU025410
    BC—66 to 94 centimeters (26.0 to 37.0 inches); 60 percent grayish brown (2.5Y 5/2) and 40 percent light olive brown (2.5Y 5/3) loam; massive; 10.0 very fine and fine tubular pores; 20 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; neutral, pH 6.8, pH meter; clear smooth boundary. Lab sample # MU025411
    Cg1—94 to 130 centimeters (37.0 to 51.2 inches); grayish brown (2.5Y 5/2) silt loam; massive; 10.0 very fine and fine tubular pores; 20 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.5, pH meter; abrupt smooth boundary. Lab sample # MU025412
    Cg2—130 to 152 centimeters (51.2 to 59.8 inches); grayish brown (10YR 5/2) very fine sandy loam; massive; 10.0 very fine and fine tubular pores; 20 percent fine and medium prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.4, pH meter; abrupt smooth boundary. Lab sample # MU025413
    Cg3—152 to 180 centimeters (59.8 to 70.9 inches); grayish brown (2.5Y 5/2) silt loam; massive; 10.0 very fine and fine tubular pores; 15 percent medium and coarse prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.4, pH meter; clear smooth boundary. Lab sample # MU025414
    Cg4—180 to 203 centimeters (70.9 to 79.9 inches); grayish brown (2.5Y 5/2) silt loam; massive; 10.0 very fine and fine tubular pores; 3 percent fine distinct black (10YR 2/1) manganese masses and 15 percent fine and medium prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; neutral, pH 6.8, pH meter. Lab sample # MU025415