IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1992MO099125M
  • User Pedon ID: 1992MO099125
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9209938
  • Print Date: 11/11/2024

    • 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: 38.0550577
  • Std. Longitude: -90.4153821
  • Datum: WGS84
  • Township: T31N
  • Range: R6E
  • Section: 31
  • PLSS Details: 1190 feet S and 280 feet E of the NW corner
  • State: Missouri
  • County: MO099—Jefferson
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: J. Dodd, E. Dettman, D. Skaer
  • Current Taxonomic Class: Fine-silty, mixed Typic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wrengart
  • Taxonomic Class - Fine-silty, mixed Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 10/8/1992
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum weathered from cherty limestone
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/8/1992 (actual site observation date)
  • Air Photo ID: 47
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    14

    —

    —

    244

    —

    20

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3) and brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak fine subangular blocky, and weak fine granular structure; very friable; 10.0 very fine and fine roots; 10.0 very fine and fine tubular pores; fragments; very strongly acid, pH 4.8, pH meter; clear smooth boundary. Lab sample # MU045134
    E—10 to 18 centimeters (3.9 to 7.1 inches); dark yellowish brown (10YR 4/4) silt loam; weak fine subangular blocky, and weak fine granular structure; friable; 10.0 very fine and fine roots; 10.0 very fine tubular and 10.0 fine tubular pores; fragments; strongly acid, pH 5.4, pH meter; clear wavy boundary. Lab sample # MU045135
    Bt1—18 to 48 centimeters (7.1 to 18.9 inches); strong brown (7.5YR 4/6) silty clay loam; weak fine and medium angular blocky structure; firm; 3.0 very fine roots and 1.0 medium roots; 10.0 very fine and fine tubular and 1.0 coarse vesicular pores; 10 percent distinct manganese or iron-manganese stains and 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.5, pH meter; clear wavy boundary. Lab sample # MU045136
    Bt2—48 to 74 centimeters (18.9 to 29.1 inches); strong brown (7.5YR 4/6) silty clay loam; weak fine angular blocky structure; firm; 3.0 very fine roots; 10.0 very fine and fine tubular pores; 10 percent faint skeletans and 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.2, pH meter; clear wavy boundary. Lab sample # MU045137
    Bt3—74 to 104 centimeters (29.1 to 40.9 inches); yellowish brown (10YR 5/6) and brown (7.5YR 5/4) silty clay loam; moderate fine and medium angular blocky structure; very firm; 3.0 very fine roots; 10.0 very fine tubular pores; 10 percent distinct manganese or iron-manganese stains and 10 percent distinct skeletans and 30 percent distinct clay films on faces of peds; 2 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, pH meter; abrupt wavy boundary. Lab sample # MU045138
    2Bt4—104 to 137 centimeters (40.9 to 53.9 inches); strong brown (7.5YR 4/6) extremely cobbly silt loam; moderate medium angular blocky structure; firm; 3.0 very fine and fine roots; 3.0 very fine tubular pores; 60 percent distinct clay films on faces of peds; 25 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, pH meter; clear wavy boundary. Lab sample # MU045139
    2Bt5—137 to 203 centimeters (53.9 to 79.9 inches); dark yellowish brown (10YR 4/4) extremely cobbly loam; moderate fine angular blocky structure; firm; 3.0 very fine tubular pores; 30 percent prominent clay films on faces of peds and 30 percent prominent red (2.5YR 4/8) clay films on rock fragments; 25 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, pH meter. Lab sample # MU045140