IDENTIFIERS

  • Current Taxon Name (Soil Name): Dubbs
  • OSD
  • Series Extent
  • User Site ID: 1999MO017102
  • User Pedon ID: 1999MO017102
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901769
  • NCSS Pedon Lab Data NASIS Record ID - 27065
  • 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: 37.1058807
  • Std. Longitude: -90.0027924
  • 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: Coarse-silty, mixed, active, thermic Typic Hapludults
  • 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 - 15 to 48 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
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/25/1999 (actual site observation date)
  • Air Photo ID: D9
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    calcic horizon

    0—15

    15—48

    48—160

    —-

    —-

    —-
    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

    —

    —

    110

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 5/3), light yellowish brown (10YR 6/4), dry; silt loam; weak very fine granular structure; friable; 2.0 very fine and fine roots; 5.0 very fine and fine tubular pores; fragments; clear smooth boundary. Lab sample # MU013940
    Bt—15 to 48 centimeters (5.9 to 18.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 2.0 very fine and fine roots; 10.0 very fine and fine vesicular pores; fragments; clear smooth boundary. Lab sample # MU013941
    Bw1—48 to 91 centimeters (18.9 to 35.8 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine vesicular pores; fragments; gradual smooth boundary. Lab sample # MU013942
    Bw2—91 to 132 centimeters (35.8 to 52.0 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine vesicular pores; 5 percent pale brown (10YR 6/3) silt coats; fragments; clear smooth boundary. Lab sample # MU013943
    Bw3—132 to 160 centimeters (52.0 to 63.0 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 10.0 very fine and fine vesicular and 0.5 medium tubular pores; 3 percent strong brown (7.5YR 5/8) masses of oxidized iron and 5 percent gray (10YR 6/1) iron depletions; fragments; abrupt smooth boundary. Lab sample # MU013944
    2C1—160 to 198 centimeters (63.0 to 78.0 inches); dark yellowish brown (10YR 4/4) silt loam; massive; very friable; 10.0 very fine and fine vesicular pores; 5 percent light brownish gray (10YR 6/2) iron depletions and 10 percent dark brown (7.5YR 3/4) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU013945
    2C2—198 to 229 centimeters (78.0 to 90.2 inches); dark yellowish brown (10YR 4/4) loam; massive; very friable; 3 percent light brownish gray (10YR 6/2) iron depletions; fragments. Lab sample # MU013946