IDENTIFIERS

  • Current Taxon Name (Soil Name): Bowdre
  • OSD
  • Series Extent
  • User Site ID: 1990MO143001
  • User Pedon ID: 1990MO143001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9014301
  • NCSS Pedon Lab Data NASIS Record ID - 30822
  • Print Date: 11/21/2024

    • 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: 36.6301117
  • Std. Longitude: -89.3681946
  • Datum: WGS84
  • Map Unit: 86076—Bowdre silty clay, 0 to 3 percent slopes, rarely flooded
  • 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-F3—Bayouville, Missouri

    • PEDON

  • Describers Name: B.L. Brown
  • Current Taxonomic Class: Clayey over loamy, smectitic, superactive, thermic Oxyaquic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Bowdre
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/4/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Bowdre
  • Classificaton Date - 6/20/1990
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium and/or loamy alluvium
  • Landscape: alluvial plain
  • Landform: flood plain
  • Runoff: high
  • Drainage Class: moderately well
  • Flooding: rare flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/20/1990 (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

    0—28

    15—28

    —-

    —-
    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

    —

    —

    90.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silty clay; moderate medium subangular blocky, and moderate fine subangular blocky, and moderate medium granular structure; hard, firm; 3.0 fine roots; 3.0 very fine pores; fragments; neutral, pH 6.9, pH meter; clear smooth boundary. Lab sample # MU038850
    Bw—15 to 28 centimeters (5.9 to 11.0 inches); very dark grayish brown (10YR 3/2), dark gray (10YR 4/1), dry; silty clay; moderate fine angular blocky, and moderate medium angular blocky structure; very hard, firm; 0.5 fine roots; 0.5 medium pores; 10 percent brown (7.5YR 4/4), dry, and dark brown (7.5YR 3/2), moist, organic stains on all faces of peds; fragments; neutral, pH 7.0, pH meter; clear smooth boundary. Lab sample # MU038851
    BC—28 to 46 centimeters (11.0 to 18.1 inches); 75 percent very dark grayish brown (10YR 3/2) and 25 percent brown (10YR 4/3), grayish brown (10YR 5/2), dry; loam; massive; hard, firm; 0.5 fine roots; 3.0 medium pores; fragments; neutral, pH 7.3, pH meter; clear smooth boundary. Lab sample # MU038852
    2C1—46 to 91 centimeters (18.1 to 35.8 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak medium granular structure; hard, very friable; 0.5 fine roots; 3.0 medium pores; 10 percent very dark grayish brown (10YR 3/2), moist, and dark brown (7.5YR 3/4), moist, organic stains on all faces of peds; fragments; very slight effervescence; slightly alkaline, pH 7.8, pH meter; clear smooth boundary. Lab sample # MU038853
    2C2—91 to 127 centimeters (35.8 to 50.0 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silt loam; massive; soft, very friable; 0.5 fine pores; fragments; slight effervescence; moderately alkaline, pH 8.0, pH meter; clear smooth boundary. Lab sample # MU038854
    2C3—127 to 152 centimeters (50.0 to 59.8 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; fine sandy loam; massive; soft, very friable; fragments; slight effervescence; moderately alkaline, pH 8.0, pH meter. Lab sample # MU038855