IDENTIFIERS

  • Current Taxon Name (Soil Name): Commerce
  • OSD
  • Series Extent
  • User Site ID: 2003MO201007
  • User Pedon ID: 2003MO201007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0320107
  • NCSS Pedon Lab Data NASIS Record ID - 26834
  • 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: 37.0119247
  • Std. Longitude: -89.4162674
  • 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: BB, RT
  • Current Taxonomic Class: Fine-silty, mixed, superactive, thermic Pachic Argiudolls
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Commerce
  • Taxonomic Class - Fine-silty, mixed, superactive, thermic Pachic Argiudolls
  • PSC - 64 to 114 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: moderately well
  • 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

    argillic horizon

    0—64

    64—117

    —-

    —-
    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

    —

    —

    99

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; moderate fine granular structure; very friable; 10.0 fine roots; 10.0 very fine vesicular pores; fragments; moderately acid, pH 5.9, pH meter; abrupt smooth boundary. Lab sample # MU012269
    Ap2—8 to 41 centimeters (3.1 to 16.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silt loam; weak medium platy parts to moderate medium subangular blocky structure; very friable; 10.0 fine roots; 3.0 very fine vesicular pores; fragments; slightly acid, pH 6.2, pH meter; abrupt smooth boundary. Lab sample # MU012270
    A—41 to 64 centimeters (16.1 to 25.2 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silt loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; friable; 1.0 very fine roots; 5.0 very fine tubular pores; fragments; moderately acid, pH 6.0, pH meter; clear smooth boundary. Lab sample # MU012271
    Bt1—64 to 84 centimeters (25.2 to 33.1 inches); 50 percent very dark gray (10YR 3/1) and 50 percent grayish brown (10YR 5/2) silty clay loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; firm; 5.0 very fine vesicular pores; 10 percent dark grayish brown (10YR 4/2) clay films; 2 percent fine prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.7, pH meter; clear smooth boundary. Lab sample # MU012272
    Bt2—84 to 117 centimeters (33.1 to 46.1 inches); dark gray (10YR 4/1) loam; weak medium subangular blocky structure; firm; 5.0 very fine vesicular and 1.0 medium tubular pores; 10 percent very dark gray (10YR 3/1) clay films in root channels and/or pores; 20 percent fine prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; moderately acid, pH 5.7, pH meter; gradual smooth boundary. Lab sample # MU012273
    BC—117 to 140 centimeters (46.1 to 55.1 inches); grayish brown (2.5Y 5/2) silt loam; weak medium platy structure; friable; 5.0 very fine vesicular pores; 30 percent fine prominent yellowish brown (10YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.9, pH meter; clear smooth boundary. Lab sample # MU012274
    C1—140 to 168 centimeters (55.1 to 66.1 inches); dark yellowish brown (10YR 4/4) very fine sandy loam; massive; 3.0 very fine vesicular pores; 25 percent fine and medium distinct grayish brown (2.5Y 5/2) masses of reduced iron; fragments; slightly acid, pH 6.1, pH meter; gradual smooth boundary. Lab sample # MU012275
    C2—168 to 218 centimeters (66.1 to 85.8 inches); grayish brown (2.5Y 5/2) silt loam; massive; 5.0 very fine tubular pores; 15 percent fine prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; moderately acid, pH 5.9, pH meter. Lab sample # MU012276