IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 2000MO017003M
  • User Pedon ID: 2000MO017003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0001703
  • 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: 37.5405350
  • Std. Longitude: -89.9019928
  • Datum: WGS84
  • Map Unit: 57F—Alred-Wrengart complex, 14 to 35 percent slopes73264—Alred-Wrengart complex, 15 to 35 percent slopes, rocky, very stony
  • State: Missouri
  • County: MO017—Bollinger
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri
  • 7.5 Minute USGS Quad: 37089-E8—Sedgewickville, Missouri

    • PEDON

  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Alred
  • PSC - 20 to 100 cm.
  • Classificaton Date - 3/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxon Kind - series
  • Classificaton Date - 6/20/2000
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: plateau
  • Landform: valley side
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Drainage Class: well
  • Surface Fragments: 1.70 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/20/2000 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    strongly contrasting textural stratification

    noncoherent

    56 -

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    strongly contrasting particle size class

    56—

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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

    22

    —

    —

    177

    —

    220

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    A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3), very pale brown (10YR 7/3), dry; silt loam; weak fine granular structure; 2.0 medium and coarse roots and 10.0 fine roots; 20.0 fine vesicular pores; fragments; clear smooth boundary. Lab sample # MU021170
    E—8 to 20 centimeters (3.1 to 7.9 inches); yellowish brown (10YR 5/4) silt loam; weak very fine subangular blocky structure; 2.0 fine and medium roots; 1.0 medium vesicular and 5.0 fine vesicular pores; fragments; gradual smooth boundary. Lab sample # MU021171
    Bt1—20 to 28 centimeters (7.9 to 11.0 inches); strong brown (7.5YR 4/6) and yellowish brown (10YR 5/4) very gravelly silt loam; moderate fine subangular blocky structure; 2.0 fine and medium roots; 5.0 medium vesicular and 20.0 fine vesicular pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 250-425-600 millimeter unspecified fragments and 25 percent by volume 2-39-75 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # MU021172
    Bt2—28 to 56 centimeters (11.0 to 22.0 inches); strong brown (7.5YR 5/6) very gravelly silty clay loam; moderate fine subangular blocky structure; 0.5 very fine roots; 5 percent black (10YR 2/1) iron-manganese masses; 5 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 250-425-600 millimeter unspecified fragments and 25 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU021173
    2Bt3—56 to 86 centimeters (22.0 to 33.9 inches); red (2.5YR 4/6) clay; strong fine angular blocky structure; 0.5 very fine to medium roots; 10.0 very fine vesicular and 2.0 medium vesicular pores; fragments; gradual wavy boundary. Lab sample # MU021174
    2Bt4—86 to 124 centimeters (33.9 to 48.8 inches); red (2.5YR 4/6) clay; weak fine angular blocky structure; 0.5 very fine roots; 5.0 very fine vesicular pores; 1 percent by volume 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # MU021175
    2Bt5—124 to 175 centimeters (48.8 to 68.9 inches); red (2.5YR 4/6) gravelly clay; moderate medium subangular blocky structure; 5.0 very fine vesicular pores; 5 percent by volume 2-39-75 millimeter unspecified fragments and 10 percent by volume 75-162-250 millimeter unspecified fragments; gradual wavy boundary. Lab sample # MU021176
    2BC—175 to 203 centimeters (68.9 to 79.9 inches); red (2.5YR 4/6) clay; weak medium prismatic parts to weak fine and medium angular blocky structure; 1.0 very fine vesicular pores; 10 percent by volume 75-162-250 millimeter unspecified fragments. Lab sample # MU021177