IDENTIFIERS

  • Current Taxon Name (Soil Name): Reelfoot
  • OSD
  • Series Extent
  • User Site ID: 2003MO155003
  • User Pedon ID: 2003MO155003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0315502
  • NCSS Pedon Lab Data NASIS Record ID - 31032
  • Print Date: 1/26/2025

    • 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: 36.3178978
  • Std. Longitude: -89.6680222
  • Datum: WGS84
  • Location Description: Stanley Quad
  • Map Unit: Hy—Hayti silty clay loam, rarely flooded86033—Hayti silty clay loam, 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-C6—Stanley, Missouri

    • PEDON

  • Describers Name: BB, KG, RT
  • Current Taxonomic Class: Clayey over loamy, smectitic over mixed, thermic Typic Argiaquolls
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Reelfoot
  • Taxonomic Class - Clayey over loamy, smectitic over mixed, thermic Typic Argiaquolls
  • PSC - 26 to 100 cm.
  • Classificaton Date - 10/6/2003
  • Soil Taxonomic Edition - eighth edition
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty alluvium
  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/6/2003 (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

    mollic epipedon

    argillic horizon

    0—26

    26—154

    —-

    —-
    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

    —

    —

    83.2

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); very dark gray (10YR 3/1), light brownish gray (2.5Y 6/2), dry; loam; strong fine and medium granular structure; firm; 10.0 fine and medium roots; 10.0 fine and medium tubular pores; fragments; slightly acid, pH 6.4, pH meter; abrupt smooth boundary. Lab sample # MU025211
    Ap2—10 to 26 centimeters (3.9 to 10.2 inches); very dark gray (10YR 3/1) clay loam; weak fine and medium subangular blocky structure; firm; 10.0 very fine and fine roots; 10.0 very fine and fine vesicular and 3.0 medium tubular pores; 2 percent fine prominent strong brown (7.5YR 5/6) masses of oxidized iron and 10 percent fine distinct dark gray (2.5Y 4/1) iron depletions; fragments; slightly acid, pH 6.4, pH meter; clear smooth boundary. Lab sample # MU025212
    Btg1—26 to 54 centimeters (10.2 to 21.3 inches); dark gray (2.5Y 4/1) silty clay; moderate fine subangular blocky structure; firm; 6.0 very fine and fine roots; 10.0 very fine and fine vesicular and 3.0 medium tubular pores; 10 percent distinct dark gray (2.5Y 4/1) clay films; 15 percent fine and medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; neutral, pH 7.1, pH meter; gradual smooth boundary. Lab sample # MU025213
    Btg2—54 to 86 centimeters (21.3 to 33.9 inches); dark grayish brown (2.5Y 4/2) silt loam; weak fine and medium subangular blocky structure; friable; 3.0 very fine and fine roots; 10.0 very fine vesicular and 0.5 medium tubular pores; 5 percent distinct dark gray (2.5Y 4/1) clay films; 25 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; moderately alkaline, pH 7.9, pH meter; gradual smooth boundary. Lab sample # MU025214
    Btg3—86 to 114 centimeters (33.9 to 44.9 inches); grayish brown (2.5Y 5/2) silt loam; weak medium subangular blocky structure; friable; 0.5 very fine and fine roots; 10.0 very fine vesicular and 0.5 fine tubular pores; 20 percent fine prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; moderately alkaline, pH 8.1, pH meter; abrupt smooth boundary. Lab sample # MU025215
    Btg4—114 to 154 centimeters (44.9 to 60.6 inches); gray (2.5Y 5/1) silt loam; weak medium subangular blocky structure; friable; 10.0 very fine vesicular and 0.5 fine tubular pores; 1 percent fine prominent black (10YR 2/1) iron-manganese masses and 30 percent fine and medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately alkaline, pH 8.2, pH meter; abrupt smooth boundary. Lab sample # MU025216
    Cg1—154 to 172 centimeters (60.6 to 67.7 inches); grayish brown (2.5Y 5/2) silt; structureless massive; firm; 0.5 very fine tubular pores; 15 percent fine and medium prominent yellowish red (5YR 5/6) masses of oxidized iron; fragments; moderately alkaline, pH 8.2, pH meter; abrupt smooth boundary. Lab sample # MU025217
    Cg2—172 to 185 centimeters (67.7 to 72.8 inches); gray (2.5Y 6/1) silt loam; structureless massive; firm; 0.5 very fine tubular pores; 35 percent fine and medium prominent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately alkaline, pH 8.3, pH meter; abrupt smooth boundary. Lab sample # MU025218
    Cg3—185 to 224 centimeters (72.8 to 88.2 inches); gray (2.5Y 5/1) silt loam; structureless massive; friable; 10 percent fine and medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; moderately alkaline, pH 8.3, pH meter. Lab sample # MU025219