IDENTIFIERS

  • Current Taxon Name (Soil Name): Dubbs
  • OSD
  • Series Extent
  • User Site ID: 2003MO031003
  • User Pedon ID: 2003MO031003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0303103
  • NCSS Pedon Lab Data NASIS Record ID - 31051
  • Print Date: 12/4/2024

    • 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: 37.1477661
  • Std. Longitude: -89.8544464
  • Datum: WGS84
  • Location Description: Whitewater Quad
  • Map Unit: 82000—Dubbs silt loam, 0 to 1 percent slopes
  • State: Missouri
  • County: MO031—Cape Girardeau
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO031—Cape Girardeau County, Missouri
  • 7.5 Minute USGS Quad: 37089-B7—Whitewater, Missouri

    • PEDON

  • Describers Name: RT
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, thermic Ultic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Dubbs
  • Taxonomic Class - Coarse-loamy, mixed, superactive, thermic Ultic Hapludalfs
  • PSC - 33 to 83 cm.
  • Classificaton Date - 10/8/2003
  • 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: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/8/2003 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • 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—33

    33—173

    —-

    —-
    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

    —

    —

    108.2

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2), light yellowish brown (10YR 6/4), dry; fine sandy loam; moderate medium platy structure; very friable; 10.0 very fine and fine roots; 3.0 very fine vesicular pores; fragments; neutral, pH 6.9, pH meter; clear smooth boundary. Lab sample # MU024186; observed in pit, small
    BE—8 to 33 centimeters (3.1 to 13.0 inches); dark yellowish brown (10YR 4/4) loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots; 10.0 very fine and fine tubular pores; fragments; neutral, pH 6.6, pH meter; gradual smooth boundary. Lab sample # MU024187
    Bt1—33 to 61 centimeters (13.0 to 24.0 inches); dark yellowish brown (10YR 4/4) loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 3 percent light gray (10YR 7/2) sand coats and 15 percent clay films on all faces of peds; fragments; slightly acid, pH 6.1, pH meter; gradual smooth boundary. Lab sample # MU024188
    Bt2—61 to 94 centimeters (24.0 to 37.0 inches); dark yellowish brown (10YR 4/4) loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 10 percent light gray (10YR 7/2) sand coats and 25 percent clay films; 1 percent by volume chert fragments; strongly acid, pH 5.5, pH meter; gradual smooth boundary. Lab sample # MU024189
    Bt3—94 to 137 centimeters (37.0 to 53.9 inches); dark yellowish brown (10YR 4/4) very fine sandy loam; strong coarse prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine tubular and 0.5 medium tubular pores; 25 percent light gray (10YR 7/2) sand coats and 35 percent clay films; fragments; strongly acid, pH 5.3, pH meter; gradual smooth boundary. Lab sample # MU024190
    Bt4—137 to 173 centimeters (53.9 to 68.1 inches); dark yellowish brown (10YR 4/4) very fine sandy loam; strong coarse prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine tubular and 0.5 medium tubular pores; 20 percent clay films and 25 percent light gray (10YR 7/2) sand coats; fragments; strongly acid, pH 5.4, pH meter; gradual smooth boundary. Lab sample # MU024191
    BC—173 to 203 centimeters (68.1 to 79.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak coarse prismatic structure; firm; 10.0 very fine and fine tubular pores; 10 percent light gray (10YR 7/2) sand coats; 3 percent fine distinct strong brown (7.5YR 4/6) masses of oxidized iron and 5 percent fine distinct black (10YR 2/1) manganese masses and 20 percent fine and medium prominent gray (2.5Y 6/1) masses of reduced iron; fragments; strongly acid, pH 5.3, pH meter. Lab sample # MU024192