IDENTIFIERS

  • Current Taxon Name (Soil Name): Newark
  • OSD
  • Series Extent
  • User Site ID: 2004MO031003
  • User Pedon ID: 2004MO031003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0403103
  • NCSS Pedon Lab Data NASIS Record ID - 27469
  • 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: 37.3159332
  • Std. Longitude: -89.6894455
  • Datum: WGS84
  • Map Unit: 66024—Wilbur silt loam, 0 to 2 percent slopes, frequently flooded
  • State: Missouri
  • County: MO031—Cape Girardeau
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO031—Cape Girardeau County, Missouri
  • 7.5 Minute USGS Quad: 37089-C6—Gordonville, Missouri

    • PEDON

  • Describers Name: Rod Taylor, Kevin Godsey
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Fluvaquentic Eutrudepts
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Newark
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Fluvaquentic Eutrudepts
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/15/2004
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty alluvium
  • Landscape: hills
  • Landform: terrace
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/15/2004 (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

    ochric epipedon

    cambic horizon

    0—10

    10—160

    —-

    —-
    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

    —

    —

    114.3

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; moderate fine granular structure; friable; 10.0 very fine roots and 10.0 fine roots; 10.0 very fine tubular and 10.0 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # MU016596
    Bw1—10 to 24 centimeters (3.9 to 9.4 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak fine subangular blocky structure; firm; 5.0 very fine roots and 5.0 fine roots; 5.0 very fine tubular and 5.0 fine tubular pores; 5 percent fine distinct strong brown (7.5YR 5/6) masses of oxidized iron and 10 percent fine distinct light brownish gray (10YR 6/2) iron depletions; fragments; clear smooth boundary. Lab sample # MU016597
    Bw2—24 to 40 centimeters (9.4 to 15.7 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine roots and 3.0 fine roots; 10.0 very fine tubular and 10.0 fine tubular pores; 2 percent fine distinct black (10YR 2/1) iron-manganese masses and 5 percent fine and medium distinct yellowish brown (10YR 5/6) masses of oxidized iron and 20 percent fine and medium distinct light brownish gray (2.5Y 6/2) iron depletions; fragments; clear smooth boundary. Lab sample # MU016598
    Bw3—40 to 80 centimeters (15.7 to 31.5 inches); dark yellowish brown (10YR 4/4) silt loam; weak medium prismatic structure; firm; 0.5 very fine roots; 10.0 very fine tubular and 0.5 medium tubular and 10.0 fine tubular pores; 3 percent medium and coarse distinct black (10YR 2/1) iron-manganese masses and 5 percent fine and medium distinct yellowish brown (10YR 5/6) masses of oxidized iron and 15 percent medium and coarse distinct light brownish gray (2.5Y 6/2) iron depletions; fragments; gradual smooth boundary. Lab sample # MU016599
    Bw4—80 to 120 centimeters (31.5 to 47.2 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak medium prismatic structure; firm; 10.0 very fine tubular and 0.5 medium tubular and 10.0 fine tubular pores; 2 percent fine and medium distinct black (10YR 2/1) iron-manganese masses and 5 percent fine and medium distinct yellowish brown (10YR 5/6) masses of oxidized iron and 15 percent medium and coarse distinct light brownish gray (2.5Y 6/2) iron depletions; fragments; gradual smooth boundary. Lab sample # MU016600
    Bw5—120 to 160 centimeters (47.2 to 63.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium prismatic structure; firm; 10.0 very fine tubular and 0.5 medium tubular and 10.0 fine tubular pores; 3 percent distinct gray (10YR 5/1) clay films on surfaces along pores; 2 percent fine and medium distinct black (10YR 2/1) iron-manganese masses and 5 percent fine and medium distinct yellowish brown (10YR 5/6) masses of oxidized iron and 10 percent medium and coarse distinct light brownish gray (2.5Y 6/2) iron depletions; fragments; gradual smooth boundary. Lab sample # MU016601
    BC—160 to 203 centimeters (63.0 to 79.9 inches); 50 percent brown (10YR 4/3) silty clay loam; weak coarse prismatic structure; firm; 5.0 very fine tubular and 5.0 fine tubular pores; 5 percent fine and medium distinct black (10YR 2/1) iron-manganese masses and 10 percent medium and coarse distinct yellowish brown (10YR 5/6) masses of oxidized iron and 20 percent medium and coarse distinct gray (2.5Y 6/1) iron depletions; fragments. Lab sample # MU016602