IDENTIFIERS

  • Current Taxon Name (Soil Name): Dundee
  • OSD
  • Series Extent
  • User Site ID: 1991MO143003
  • User Pedon ID: 1991MO143003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9114303
  • NCSS Pedon Lab Data NASIS Record ID - 30834
  • Print Date: 11/11/2024

    • 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: 38.9672661
  • Std. Longitude: -92.3451691
  • Datum: WGS84
  • Location Description: 1 mile south of Conran, near the northeast corner of sec. 16, T21N, R13E, Portageville 7.5 minute quadrangle map
  • Map Unit: 82037—Dundee silt loam, 0 to 1 percent slopes
  • State: Missouri
  • County: MO143—New Madrid
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO143—New Madrid County, Missouri
  • 7.5 Minute USGS Quad: 36089-D6—Portageville, Missouri

    • PEDON

  • Describers Name: B.L. Brown, M.T. Aide, M.L. Chalfant
  • Current Taxonomic Class: Fine-silty, mixed, superactive, thermic Typic Endoaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Dundee
  • PSC - 25 to 75 cm.
  • Classificaton Date - 3/7/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Dundee
  • Classificaton Date - 8/20/1991
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium
  • Landscape: river valley
  • Landform: natural levee
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/20/1991 (actual site observation date)
  • 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—25

    25—122

    —-

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; silt loam; weak fine granular structure; slightly hard, friable; 7.0 fine roots; fragments; moderately acid, pH 6.0, pH meter; abrupt smooth boundary. Lab sample # MU042197
    Btg1—25 to 38 centimeters (9.8 to 15.0 inches); light brownish gray (10YR 6/2), light gray (10YR 7/2), dry; silt loam; weak fine subangular blocky structure; slightly hard, friable; 0.5 medium roots; 0.5 fine pores; 1 percent fine faint light gray (10YR 7/1) iron depletions and 10 percent 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 # MU042198
    Btg2—38 to 58 centimeters (15.0 to 22.8 inches); grayish brown (2.5Y 5/2), light gray (2.5Y 7/2), dry; silt loam; moderate fine subangular blocky structure; slightly hard, friable; 0.5 coarse roots; 0.5 fine pores; 25 percent medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.4, pH meter; abrupt smooth boundary. Lab sample # MU042199
    Btg3—58 to 86 centimeters (22.8 to 33.9 inches); grayish brown (2.5Y 5/2), light gray (2.5Y 7/2), dry; silt loam; moderate fine subangular blocky structure; slightly hard, friable; 0.5 fine pores; 10 percent fine and medium iron-manganese concretions and 25 percent medium distinct dark yellowish brown (10YR 4/4) masses of oxidized iron; fragments; slightly acid, pH 6.4, pH meter; clear wavy boundary. Lab sample # MU042200
    Btg4—86 to 122 centimeters (33.9 to 48.0 inches); grayish brown (2.5Y 5/2), light gray (2.5Y 7/2), dry; silt loam; weak fine subangular blocky structure; slightly hard, friable; 3.0 fine pores; 10 percent fine distinct dark yellowish brown (10YR 4/4) masses of oxidized iron and 10 percent fine and medium iron-manganese concretions; fragments; slightly acid, pH 6.3, pH meter; clear smooth boundary. Lab sample # MU042201
    BCg—122 to 135 centimeters (48.0 to 53.1 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silty clay loam; weak fine subangular blocky structure; slightly hard, friable; 3.0 fine pores; 10 percent fine prominent strong brown (7.5YR 5/6) masses of oxidized iron and 10 percent fine and medium iron-manganese concretions; fragments; strongly acid, pH 5.3, pH meter; abrupt smooth boundary. Lab sample # MU042202
    2Cg—135 to 152 centimeters (53.1 to 59.8 inches); gray (10YR 5/1), light gray (10YR 7/2), dry; loam; structureless massive; slightly hard, friable; 3.0 fine pores; 10 percent fine and medium iron-manganese concretions and 25 percent fine prominent brown (7.5YR 5/4) masses of oxidized iron; fragments; moderately acid, pH 6.0, pH meter. Lab sample # MU042203