IDENTIFIERS

  • Current Taxon Name (Soil Name): Sharkey
  • OSD
  • Series Extent
  • User Site ID: 1989MO155001
  • User Pedon ID: 1989MO155001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8915501
  • NCSS Pedon Lab Data NASIS Record ID - 30844
  • 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: 36.3954430
  • Std. Longitude: -89.6078644
  • Datum: WGS84
  • Map Unit: 86041—Portageville clay, 0 to 1 percent slopes, rarely flooded
  • State: Missouri
  • County: MO155—Pemiscot
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO155—Pemiscot County, Missouri
  • 7.5 Minute USGS Quad: 36089-D5—Point Pleasant, Missouri

    • PEDON

  • Describers Name: Paul Koenig, Paul Kastens
  • Current Taxonomic Class: Very-fine, smectitic, thermic Typic Epiaquerts
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Sharkey
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/4/2011
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Portageville
  • Classificaton Date - 8/3/1989
  • Soil Taxonomic Edition - twelfth edition
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium
  • Landscape: river valley
  • Landform: depression
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/3/1989 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    slickensides

    0—41

    41—152

    74—152

    —-

    —-

    —-
    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

    —

    —

    84.7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; clay; strong very coarse subangular blocky parts to strong very fine angular blocky structure; hard, very firm; 1 percent fine prominent yellowish red (5YR 5/8), dry, and yellowish red (5YR 4/6), moist, masses of oxidized iron; fragments; slightly acid, pH 6.1, pH meter; clear smooth boundary. Lab sample # MU035826
    A—15 to 41 centimeters (5.9 to 16.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; clay; strong very coarse subangular blocky parts to weak medium subangular blocky structure; very hard, very firm; 3.0 fine roots; 5 percent fine prominent yellowish red (5YR 5/8), dry, and yellowish red (5YR 4/6), moist, masses of oxidized iron in matrix; fragments; very slight effervescence; slightly acid, pH 6.4, pH meter; clear wavy boundary. Lab sample # MU035827
    Bg—41 to 74 centimeters (16.1 to 29.1 inches); very dark gray (5Y 3/1), gray (5Y 5/1), dry; clay; strong very coarse subangular blocky parts to strong very fine subangular blocky structure; very hard, friable; 3.0 fine roots; dark gray (10YR 4/1) clay films on all faces of peds; 1 percent fine distinct spherical black (10YR 2/1) iron-manganese concretions at top of horizon and 5 percent fine prominent strong brown (7.5YR 4/6), moist, and strong brown (7.5YR 5/6), dry, masses of oxidized iron; fragments; very slight effervescence; neutral, pH 7.0, pH meter; clear wavy boundary. Lab sample # MU035828
    Bssg1—74 to 124 centimeters (29.1 to 48.8 inches); dark gray (5Y 4/1), gray (5Y 5/1), dry; clay; moderate very coarse subangular blocky parts to strong very fine subangular blocky structure; very hard, friable; 3.0 fine roots; slickensides (pedogenic); 5 percent fine prominent strong brown (7.5YR 4/6), moist, and strong brown (7.5YR 5/6), dry, masses of oxidized iron; fragments; very slight effervescence; neutral, pH 7.1, pH meter; clear wavy boundary. Lab sample # MU035829. continuous - phpvsfiid 330615; continuous - phpvsfiid 330615
    Bssg2—124 to 152 centimeters (48.8 to 59.8 inches); dark gray (5Y 4/1), gray (5Y 5/1), dry; clay; moderate very coarse subangular blocky parts to strong very fine subangular blocky structure; very hard, friable; slickensides (pedogenic); 5 percent fine prominent strong brown (7.5YR 4/6), moist, and strong brown (7.5YR 5/6), dry, masses of oxidized iron; fragments; very slight effervescence; slightly alkaline, pH 7.4, pH meter. Lab sample # MU035830. continuous - phpvsfiid 330616; continuous - phpvsfiid 330616