IDENTIFIERS

  • Current Taxon Name (Soil Name): Malden
  • OSD
  • Series Extent
  • User Site ID: 2003MO069011
  • User Pedon ID: 2003MO069011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0306925
  • NCSS Pedon Lab Data NASIS Record ID - 31034
  • 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: 36.4845428
  • Std. Longitude: -89.9599380
  • Datum: WGS84
  • Location Description: Gideon Quad
  • Map Unit: BrB—Broseley loamy fine sand, 2 to 5 percent slopes82026—Broseley loamy fine sand, 0 to 5 percent slopes
  • State: Missouri
  • County: MO069—Dunklin
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO069—Dunklin County, Missouri
  • 7.5 Minute USGS Quad: 36089-D8—Gideon, Missouri

    • PEDON

  • Describers Name: BB, RT
  • Current Taxonomic Class: Thermic, coated Udoxic Quartzipsamments
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Malden
  • Taxonomic Class - Thermic, coated Udoxic Quartzipsamments
  • PSC - 41 to 100 cm.
  • Classificaton Date - 11/4/2003
  • Soil Taxonomic Edition - eighth edition
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: sandy alluvium
  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/4/2003 (actual site observation date)
  • Air Photo ID:
  • 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
  • Yield Study ID -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—41

    —-
    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

    0.5

    —

    —

    85.9

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); dark yellowish brown (10YR 3/4), yellowish brown (10YR 5/4), dry; loamy fine sand; weak fine granular structure; very friable; 5.0 very fine roots; fragments; neutral, pH 6.7, pH meter; clear smooth boundary. Lab sample # MU024419
    Ap2—15 to 41 centimeters (5.9 to 16.1 inches); dark yellowish brown (10YR 3/4) loamy fine sand; weak medium granular structure; very friable; 0.5 very fine roots; fragments; neutral, pH 7.1, pH meter; gradual smooth boundary. Lab sample # MU024420
    Bw1—41 to 91 centimeters (16.1 to 35.8 inches); brown (7.5YR 4/4) loamy fine sand; weak fine subangular blocky structure; very friable; 0.5 very fine roots; fragments; neutral, pH 7.0, pH meter; gradual smooth boundary. Lab sample # MU024421
    Bw2—91 to 145 centimeters (35.8 to 57.1 inches); dark yellowish brown (10YR 4/4) loamy fine sand; weak fine subangular blocky structure; very friable; fragments; neutral, pH 6.8, pH meter; clear smooth boundary. Lab sample # MU024422
    Bw3—145 to 157 centimeters (57.1 to 61.8 inches); dark yellowish brown (10YR 4/4) fine sandy loam; moderate fine subangular blocky structure; friable; 3.0 very fine vesicular pores; 2 percent fine distinct black (10YR 2/1) iron-manganese masses and 2 percent fine distinct grayish brown (10YR 5/2) iron depletions and 2 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slightly acid, pH 6.5, pH meter; clear smooth boundary. Lab sample # MU024423
    Bw4—157 to 175 centimeters (61.8 to 68.9 inches); dark yellowish brown (10YR 4/4) loam; weak fine subangular blocky structure; friable; 5.0 very fine vesicular pores; 2 percent fine distinct black (10YR 2/1) iron-manganese masses and 20 percent medium distinct light brownish gray (10YR 6/2) iron depletions and 20 percent fine and medium distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slightly acid, pH 6.4, pH meter; abrupt smooth boundary. Lab sample # MU024424
    Bw5—165 to 193 centimeters (65.0 to 76.0 inches); dark yellowish brown (10YR 4/4) very fine sandy loam; weak fine subangular blocky structure; friable; 10.0 very fine vesicular pores; fragments; slightly acid, pH 6.4, pH meter; abrupt smooth boundary. Lab sample # MU024425
    C—193 to 224 centimeters (76.0 to 88.2 inches); yellowish brown (10YR 5/4) fine sand; structureless massive; very friable; fragments; slightly acid, pH 6.1, pH meter. Lab sample # MU024426