IDENTIFIERS

  • Current Taxon Name (Soil Name): Askew
  • OSD
  • Series Extent
  • User Site ID: 2003MO207012
  • User Pedon ID: 2003MO207012
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0320709
  • NCSS Pedon Lab Data NASIS Record ID - 26998
  • Print Date: 2/16/2025

    • 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: 36.7844200
  • Std. Longitude: -90.0953827
  • Datum: WGS84
  • Location Description: Dudley quad
  • Map Unit: 67—Dundee loam82035—Dundee loam, 0 to 1 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: 36090-G1—Dudley, Missouri

    • PEDON

  • Describers Name: KG, BB, RT
  • Current Taxonomic Class: Fine-silty, mixed, superactive, thermic Typic Albaqualfs
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Correlated Information:
  • Soil Name - Askew
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Farrenburg
  • Classificaton Date - 9/15/2003
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/15/2003 (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

    argillic horizon

    abrupt textural change

    0—18

    18—137

    18—18

    —-

    —-

    —-
    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

    3

    —

    —

    104.2

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak fine granular structure; friable; 7.0 very fine and fine roots; 7.0 very fine and fine tubular pores; fragments; neutral, pH 6.7, pH meter; abrupt smooth boundary. Lab sample # MU013482
    Btg1—18 to 38 centimeters (7.1 to 15.0 inches); 70 percent light brownish gray (2.5Y 6/2) and 30 percent brown (10YR 4/3) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine and fine roots; 3.0 very fine and fine tubular pores; 10 percent faint gray (10YR 6/1) silt coats; 2 percent fine prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.4, pH meter; clear smooth boundary. Lab sample # MU013483
    Btg2—38 to 61 centimeters (15.0 to 24.0 inches); light brownish gray (2.5Y 6/2) silty clay loam; moderate medium prismatic parts to weak fine subangular blocky structure; firm; 3.0 very fine and fine roots; 10.0 very fine and fine tubular pores; 15 percent fine and medium prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; very strongly acid, pH 4.6, pH meter; clear smooth boundary. Lab sample # MU013484
    Btg3—61 to 84 centimeters (24.0 to 33.1 inches); light brownish gray (2.5Y 6/2) silty clay loam; weak medium prismatic parts to weak fine and medium subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine vesicular pores; 15 percent fine prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; very strongly acid, pH 4.6, pH meter; clear smooth boundary. Lab sample # MU013485
    2Bt1—84 to 109 centimeters (33.1 to 42.9 inches); 60 percent strong brown (7.5YR 5/6) and 40 percent gray (2.5Y 6/1) loam; weak medium prismatic parts to weak fine and medium subangular blocky structure; firm; 5.0 very fine and fine pores; fragments; very strongly acid, pH 4.7, pH meter; gradual smooth boundary. Lab sample # MU013486
    2Bt2—109 to 137 centimeters (42.9 to 53.9 inches); 70 percent yellowish brown (10YR 5/6) and 30 percent gray (2.5Y 6/1) loam; weak medium prismatic parts to weak fine and medium subangular blocky structure; firm; 0.5 very fine and fine tubular and 10.0 very fine and fine vesicular pores; fragments; strongly acid, pH 5.3, pH meter; gradual smooth boundary. Lab sample # MU013487
    2BC1—137 to 173 centimeters (53.9 to 68.1 inches); 60 percent gray (2.5Y 6/1) and 40 percent dark yellowish brown (10YR 4/6) loam; moderate thin platy structure; friable; 10.0 very fine and fine vesicular pores; fragments; moderately acid, pH 5.7, pH meter; gradual smooth boundary. Lab sample # MU013488
    2BC2—173 to 203 centimeters (68.1 to 79.9 inches); 60 percent gray (2.5Y 6/1) and 40 percent dark yellowish brown (10YR 4/6) fine sandy loam; weak medium prismatic structure; friable; 10.0 very fine and fine vesicular pores; 1 percent fine prominent black (10YR 2/1) iron-manganese masses; fragments; moderately acid, pH 5.9, pH meter. Lab sample # MU013489