IDENTIFIERS

  • Current Taxon Name (Soil Name): Teksob
  • OSD
  • Series Extent
  • User Site ID: 2003MO207024
  • User Pedon ID: 2003MO207024
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0320721
  • NCSS Pedon Lab Data NASIS Record ID - 31058
  • Print Date: 12/4/2024

    • 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: 36.8543816
  • Std. Longitude: -89.8766098
  • Datum: WGS84
  • Location Description: Dexter Quad
  • Map Unit: 74B—Malden sand, 0 to 4 percent slopes82054—Malden sand, 1 to 5 percent slopes
  • State: Missouri
  • County: MO207—Stoddard
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO207—Stoddard County, Missouri
  • 7.5 Minute USGS Quad: 36089-G8—Dexter, Missouri

    • PEDON

  • Describers Name: RT, BB
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, thermic Ultic Hapludalfs
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Teksob
  • Taxonomic Class - Coarse-loamy, mixed, superactive, thermic Ultic Hapludalfs
  • PSC - 8 to 58 cm.
  • Classificaton Date - 10/2/2003
  • Soil Taxonomic Edition - eighth edition
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy colluvium
  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/2/2003 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • 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

    argillic horizon

    0—8

    8—180

    —-

    —-
    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

    6

    —

    —

    103.6

    —

    95

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3), brown (10YR 5/3), dry; sandy loam; weak fine granular structure; friable; 10.0 very fine and fine roots; 10.0 very fine and fine tubular pores; fragments; slightly acid, pH 6.1, pH meter; abrupt smooth boundary. Lab sample # MU025556
    Bt1—8 to 43 centimeters (3.1 to 16.9 inches); dark yellowish brown (10YR 4/4) loam; moderate fine subangular blocky structure; friable; 7.0 very fine and fine roots; 10.0 very fine and fine tubular pores; 10 percent distinct brown (10YR 4/3) organic stains; fragments; neutral, pH 6.9, pH meter; clear smooth boundary. Lab sample # MU025557
    Bt2—43 to 69 centimeters (16.9 to 27.2 inches); dark yellowish brown (10YR 4/4) sandy loam; moderate fine and medium subangular blocky structure; friable; 5.0 very fine and fine roots; 10.0 very fine and fine tubular pores; 5 percent distinct brown (10YR 4/3) organic stains; fragments; neutral, pH 6.6, pH meter; clear smooth boundary. Lab sample # MU025558
    Bt3—69 to 91 centimeters (27.2 to 35.8 inches); brown (10YR 4/3) silt loam; moderate fine and medium subangular blocky structure; firm; 3.0 very fine roots; 10.0 very fine and fine tubular pores; 10 percent prominent light gray (10YR 7/1) sand coats; fragments; neutral, pH 6.6, pH meter; clear smooth boundary. Lab sample # MU025559
    Bt4—91 to 117 centimeters (35.8 to 46.1 inches); 60 percent yellowish brown (10YR 5/6) and 40 percent dark yellowish brown (10YR 4/4) silt loam; weak medium prismatic parts to moderate fine subangular blocky structure; firm; 3.0 very fine roots; 10.0 very fine and fine tubular pores; 10 percent prominent light gray (10YR 7/1) sand coats; fragments; neutral, pH 6.6, pH meter; gradual smooth boundary. Lab sample # MU025560
    Bt5—117 to 145 centimeters (46.1 to 57.1 inches); dark yellowish brown (10YR 4/4) loam; weak medium prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 10 percent prominent light gray (10YR 7/1) sand coats; fragments; neutral, pH 6.8, pH meter; clear smooth boundary. Lab sample # MU025561
    Bt6—145 to 165 centimeters (57.1 to 65.0 inches); dark yellowish brown (10YR 4/4) sandy loam; weak medium subangular blocky structure; friable; 5.0 very fine and fine tubular pores; 10 percent prominent light gray (10YR 7/1) sand coats; 2 percent by volume well rounded 2-4-5 millimeter chert fragments; neutral, pH 6.8, pH meter; clear smooth boundary. Lab sample # MU025562
    Bt7—165 to 180 centimeters (65.0 to 70.9 inches); dark yellowish brown (10YR 4/4) sandy loam; weak medium subangular blocky structure; friable; 10.0 very fine vesicular pores; 2 percent by volume well rounded 2-4-5 millimeter chert fragments; neutral, pH 6.9, pH meter; clear smooth boundary. Lab sample # MU025563
    BC—180 to 213 centimeters (70.9 to 83.9 inches); dark yellowish brown (10YR 4/4) loam; weak medium prismatic parts to moderate medium subangular blocky structure; firm; 10.0 very fine and fine tubular pores; 3 percent prominent light gray (10YR 7/1) sand coats; fragments; slightly acid, pH 6.5, pH meter; gradual smooth boundary. Lab sample # MU025564
    C1—213 to 244 centimeters (83.9 to 96.1 inches); dark yellowish brown (10YR 4/4) sandy loam; weak medium subangular blocky structure; friable; 10.0 very fine and fine tubular pores; 5 percent prominent light gray (10YR 7/1) sand coats; 1 percent by volume well rounded 2-4-5 millimeter chert fragments; moderately acid, pH 5.9, pH meter; gradual smooth boundary. Lab sample # MU64729
    C2—244 to 279 centimeters (96.1 to 109.8 inches); dark yellowish brown (10YR 4/4) sandy loam; weak medium subangular blocky structure; friable; 10.0 very fine and fine tubular pores; 5 percent prominent light gray (10YR 7/1) sand coats; fragments; moderately acid, pH 5.9, pH meter; gradual smooth boundary. Lab sample # MU64730
    C3—279 to 305 centimeters (109.8 to 120.1 inches); dark yellowish brown (10YR 4/4) sandy loam; weak medium subangular blocky structure; friable; 10.0 very fine and fine tubular pores; 5 percent prominent light gray (10YR 7/1) sand coats; fragments; moderately acid, pH 5.9, pH meter. Lab sample # MU64731