IDENTIFIERS

  • Current Taxon Name (Soil Name): Malden
  • OSD
  • Series Extent
  • User Site ID: 1999MO017093
  • User Pedon ID: 1999MO017093
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901776
  • NCSS Pedon Lab Data NASIS Record ID - 26731
  • 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: 37.1374931
  • Std. Longitude: -89.8853531
  • Datum: WGS84
  • Location Description: 1250 feet south and 350 feet east of the northwest corner of section 31, T. 29 N., R 11 E.
  • Map Unit: 24B—Malden loamy fine sand, 0 to 3 percent slopes82005—Malden loamy fine sand, 0 to 3 percent slopes
  • 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: 37089-B8—Dongola, Missouri

    • PEDON

  • Current Taxonomic Class: Siliceous, thermic Typic Udipsamments
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Malden
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Malden
  • Classificaton Date - 11/4/1999
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: lowland
  • Landform: terrace, terrace
  • Runoff: very low
  • Drainage Class: excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/4/1999 (actual site observation date)
  • 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 erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    0—15

    15—94

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    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

    4

    —

    —

    109

    —

    185

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    —

    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark yellowish brown (10YR 3/4), brown (10YR 5/3), dry; loamy sand; weak fine subangular blocky structure; very friable; 10.0 very fine roots; fragments; slightly acid, pH 6.4; clear smooth boundary. Lab sample # MU011556
    Bw1—15 to 58 centimeters (5.9 to 22.8 inches); strong brown (7.5YR 4/6) loamy sand; weak fine and medium subangular blocky structure; very friable; 1.0 very fine roots; fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # MU011557
    Bw2—58 to 94 centimeters (22.8 to 37.0 inches); strong brown (7.5YR 4/6) loamy sand; weak fine and medium subangular blocky structure; very friable; fragments; moderately acid, pH 5.6; gradual smooth boundary. Lab sample # MU011558
    C1—94 to 127 centimeters (37.0 to 50.0 inches); strong brown (7.5YR 4/6) sand; single grain; loose; fragments; moderately acid, pH 5.6; clear smooth boundary. Lab sample # MU011559
    C2—127 to 203 centimeters (50.0 to 79.9 inches); brown (7.5YR 4/4) sand; single grain; loose; fragments; moderately acid, pH 5.8. Lab sample # MU011560