IDENTIFIERS

  • Current Taxon Name (Soil Name): Marquand
  • OSD
  • Series Extent
  • User Site ID: 1997MO223175M
  • User Pedon ID: 1997MO223175
  • User Site Association ID: 8094
  • Transect:
  • User Transect ID - wayne-39
  • Transect Stop Number - 8
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722333
  • Print Date: 11/23/2024

    • 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: 36.9830399
  • Std. Longitude: -90.4564819
  • Datum: WGS84
  • Map Unit: 73146—Marquand silt loam, 3 to 8 percent slopes20C—Marquand silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO223—Wayne
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri
  • 7.5 Minute USGS Quad: 36090-H4—Hendrickson, Missouri

    • PEDON

  • Describers Name: DH,RT,KG
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Aquic Hapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Marquand
  • PSC - 10 to 60 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Marquand
  • Taxon Kind - series
  • PSC - 10 to 60 cm.
  • Classificaton Date - 7/9/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: plateau
  • Landform: terrace
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/9/1997 (actual site observation date)
  • Air Photo ID: F-6
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—10

    10—191

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    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

    2

    —

    —

    125

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak thin platy parts to moderate very fine and fine granular structure; very friable; 6.0 very fine and fine roots; 10.0 very fine and fine vesicular and 1.0 medium vesicular pores; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU059168
    Bt1—10 to 23 centimeters (3.9 to 9.1 inches); yellowish brown (10YR 5/4) silt loam; moderate very fine and fine subangular blocky structure; very friable; 1.0 very fine and fine roots; 5.0 very fine and fine vesicular and 1.0 medium vesicular pores; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU059169
    Bt2—23 to 51 centimeters (9.1 to 20.1 inches); yellowish brown (10YR 5/6) silty clay loam; moderate very fine and fine subangular blocky structure; firm; 0.1 very fine and fine roots; 5.0 very fine and fine vesicular and 1.0 medium vesicular pores; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU059170
    Bt3—51 to 76 centimeters (20.1 to 29.9 inches); 70 percent yellowish brown (10YR 5/4) and 30 percent gray (10YR 6/1) silty clay loam; moderate medium prismatic parts to weak very fine subangular blocky structure; firm; 0.1 very fine and fine roots; 4.0 very fine and fine vesicular pores; 2 percent black (10YR 2/1) iron-manganese masses and 5 percent strong brown (7.5YR 4/6) masses of oxidized iron and 30 percent gray (10YR 6/1) iron depletions; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059171
    Btg1—76 to 97 centimeters (29.9 to 38.2 inches); 30 percent yellowish brown (10YR 5/4) and 70 percent gray (10YR 6/1) silty clay loam; moderate medium prismatic parts to weak very fine subangular blocky structure; firm; 0.1 very fine and fine roots; 10.0 very fine and fine vesicular pores; 2 percent iron-manganese concretions and 20 percent yellowish brown (10YR 5/8) masses of oxidized iron; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059172
    Btg2—97 to 145 centimeters (38.2 to 57.1 inches); 30 percent yellowish brown (10YR 5/4) and 70 percent gray (10YR 6/1) silty clay loam; moderate medium prismatic parts to weak very fine subangular blocky structure; firm; 0.1 very fine and fine roots; 5.0 very fine vesicular and 1.0 fine vesicular pores; 2 percent iron-manganese concretions and 20 percent strong brown (7.5YR 4/6) masses of oxidized iron; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU059173
    2Btg3—145 to 191 centimeters (57.1 to 75.2 inches); light brownish gray (10YR 6/2) loam; moderate coarse prismatic parts to weak very fine subangular blocky structure; firm; 0.1 very fine and fine roots; 5.0 very fine vesicular pores; 15 percent strong brown (7.5YR 4/6) masses of oxidized iron and 25 percent yellowish brown (10YR 5/8) masses of oxidized iron; 5 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments. Lab sample # MU059174