IDENTIFIERS

  • Current Taxon Name (Soil Name): Malden
  • OSD
  • Series Extent
  • User Site ID: 1989MO133001
  • User Pedon ID: 1989MO133001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8913301
  • NCSS Pedon Lab Data NASIS Record ID - 30854
  • Print Date: 11/23/2024

    • 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: 36.9361115
  • Std. Longitude: -89.4254990
  • Datum: WGS84
  • Map Unit: 82005—Malden loamy fine sand, 0 to 3 percent slopes
  • State: Missouri
  • County: MO133—Mississippi
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO133—Mississippi County, Missouri
  • 7.5 Minute USGS Quad: 36089-H4—Bertrand, Missouri

    • PEDON

  • Describers Name: B.L. Brown, D.G. Sprankle, M.T. Aide, P.G. Koenig
  • Current Taxonomic Class: Mixed, thermic Typic Udipsamments
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Malden
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/4/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Malden
  • Classificaton Date - 4/24/1989
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: sandy alluvium
  • Landscape: river valley
  • Landform: natural levee
  • Drainage Class: excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/24/1989 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown 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

    ochric epipedon

    0—43

    —-
    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

    —

    —

    98.1

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    —

    —

    —

    —

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    Ap1—0 to 18 centimeters (0.0 to 7.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; weak fine granular structure; very friable; 7.0 fine roots; fragments; neutral, pH 6.6, pH meter; clear smooth boundary. Lab sample # MU035766
    Ap2—18 to 43 centimeters (7.1 to 16.9 inches); dark brown (7.5YR 3/2), brown (10YR 4/3), dry; weak medium granular structure; very friable; 3.0 fine roots; fragments; neutral, pH 7.1, pH meter; diffuse boundary. Lab sample # MU035767
    Bw1—43 to 64 centimeters (16.9 to 25.2 inches); dark brown (7.5YR 3/4), dark yellowish brown (10YR 4/4), dry; weak fine and medium subangular blocky structure; very friable; 0.5 fine roots; 5 percent medium distinct dark brown (7.5YR 3/2) iron-manganese masses; fragments; neutral, pH 7.1, pH meter; diffuse boundary. Lab sample # MU035768
    Bw2—64 to 122 centimeters (25.2 to 48.0 inches); dark brown (7.5YR 3/4), dark yellowish brown (10YR 4/6), dry; weak fine and medium subangular blocky structure; very friable; 0.5 fine roots; 5 percent medium distinct dark brown (7.5YR 3/2) iron-manganese masses; fragments; neutral, pH 7.1, pH meter; diffuse boundary. Lab sample # MU035769
    C—122 to 152 centimeters (48.0 to 59.8 inches); dark yellowish brown (10YR 4/4), yellowish brown (10YR 5/6), dry; structureless massive; very friable; 5 percent medium faint dark yellowish brown (10YR 3/4) iron-manganese masses; fragments; neutral, pH 6.9, pH meter. Lab sample # MU035770