IDENTIFIERS

  • Current Taxon Name (Soil Name): Dubbs
  • OSD
  • Series Extent
  • User Site ID: 1999MO017085
  • User Pedon ID: 1999MO017085
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901771
  • NCSS Pedon Lab Data NASIS Record ID - 27066
  • Print Date: 6/2/2024

    • 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: 37.1052704
  • Std. Longitude: -90.0090790
  • Datum: WGS84
  • Map Unit: 146B—Dubbs silt loam, 0 to 3 percent slopes, occasionally flooded86000—Dubbs silt loam, 0 to 3 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO017—Bollinger
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri
  • 7.5 Minute USGS Quad: 37090-A1—Sturdivant, Missouri

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Ultic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Dubbs
  • PSC - 46 to 96 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Dubbs
  • Classificaton Date - 10/25/1999
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: lowland
  • Landform: terrace
  • Runoff: very low
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/25/1999 (actual site observation date)
  • 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
  • Site Erosion Accelerated: wind and water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—13

    13—119

    —-

    —-
    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

    1

    —

    —

    111

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); brown (10YR 4/3), light yellowish brown (10YR 6/4), dry; silt loam; weak fine subangular blocky structure; friable; fragments; gradual wavy boundary. Lab sample # MU013947
    Bt1—13 to 46 centimeters (5.1 to 18.1 inches); dark yellowish brown (10YR 4/4) silt loam; moderate fine subangular blocky structure; friable; fragments; gradual wavy boundary. Lab sample # MU013948
    Bt2—46 to 119 centimeters (18.1 to 46.9 inches); dark yellowish brown (10YR 4/4) silt loam; moderate medium subangular blocky structure; friable; 2 percent black (10YR 2/1) iron-manganese masses and 2 percent pale brown (10YR 6/3) iron depletions and 2 percent black (10YR 2/1) masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # MU013949
    2C1—119 to 183 centimeters (46.9 to 72.0 inches); brown (7.5YR 4/4) fine sandy loam; single grain; very friable; 20 percent black (10YR 2/1) iron-manganese masses; fragments; clear wavy boundary. Lab sample # MU013950
    3C2—183 to 236 centimeters (72.0 to 92.9 inches); dark yellowish brown (10YR 4/4) fine sandy loam; single grain; very friable; 10 percent strong brown (7.5YR 5/8) masses of oxidized iron and 40 percent light brownish gray (10YR 6/2) iron depletions; fragments. Lab sample # MU013951