IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1995MO223004M
  • User Pedon ID: 1995MO223004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9522304
  • Print Date: 5/20/2024

    • 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: 37.1081047
  • Std. Longitude: -90.4395828
  • Datum: WGS84
  • Map Unit: 73055—Alred-Rueter complex, 15 to 35 percent slopes, very stony11F—Alred-Rueter complex, 15 to 35 percent slopes, very stony
  • State: Missouri
  • County: MO223—Wayne
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri
  • 7.5 Minute USGS Quad: 37090-A4—Greenville SW, Missouri

    • PEDON

  • Describers Name: DH, RT and KG
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudalfs
  • 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 - Alred
  • PSC - 23 to 100 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxon Kind - series
  • Classificaton Date - 8/17/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 37 Cation Exc. to Clay x100


    • SITE

  • Parent Material: slope alluvium derived from limestone and sandstone over residuum weathered from limestone and sandstone
  • Landscape: plateau
  • Landform: valley side
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments: 3.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/17/1995 (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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—23

    23—178

    —-

    —-
    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

    20

    —

    —

    130

    —

    320

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 13 centimeters (0.0 to 5.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; very gravelly silt loam; moderate very fine and fine granular structure; friable; 5.0 very fine to coarse roots; 5.0 fine vesicular pores; 5 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU009423
    E—13 to 23 centimeters (5.1 to 9.1 inches); dark yellowish brown (10YR 3/4), light yellowish brown (10YR 6/4), dry; very gravelly silt loam; weak fine and medium granular structure; friable; 5.0 very fine to coarse roots; 5.0 fine vesicular pores; 5 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU009424
    Bt1—23 to 38 centimeters (9.1 to 15.0 inches); strong brown (7.5YR 4/6) extremely cobbly silt loam; weak fine and medium subangular blocky structure; friable; 5.0 very fine to coarse roots; 0.5 medium vesicular and 2.0 fine vesicular pores; 10 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 30 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # MU009425
    Bt2—38 to 56 centimeters (15.0 to 22.0 inches); strong brown (7.5YR 4/6) very gravelly silt loam; moderate very fine and fine subangular blocky structure; firm; moderate permeability; 1.0 very fine to coarse roots; 0.5 medium vesicular and 2.0 fine vesicular pores; 20 percent fine black (10YR 2/1) iron-manganese masses; 5 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU009426
    Bt3—56 to 86 centimeters (22.0 to 33.9 inches); strong brown (7.5YR 4/6) extremely stony clay loam; moderate very fine and fine subangular blocky structure; firm; 1.0 very fine to coarse roots; 0.5 very fine vesicular pores; 20 percent fine black (10YR 2/1) iron-manganese masses; 30 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 50 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear irregular boundary. Lab sample # MU009427
    2Bt4—86 to 112 centimeters (33.9 to 44.1 inches); 45 percent red (2.5YR 4/6) and 45 percent strong brown (7.5YR 5/6) and 5 percent light brown (7.5YR 6/3) very cobbly clay; weak very fine and fine subangular blocky structure; very firm; slow permeability; 0.5 very fine roots; 0.5 very fine vesicular pores; 10 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments and 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 20 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU009428. Pockets of less than 20 percent coarse fragments. Boulder in downhill side of pit in the next three horizons.
    2Bt5—112 to 137 centimeters (44.1 to 53.9 inches); 45 percent red (2.5YR 4/6) and 45 percent strong brown (7.5YR 5/6) and 5 percent light brown (7.5YR 6/3) very cobbly clay; 5 percent light brownish gray (10YR 6/2) medium mottles; weak very fine and fine subangular blocky structure; very firm; 0.5 very fine roots; 0.5 very fine vesicular pores; 10 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments and 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 20 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU009429
    2Bt6—137 to 178 centimeters (53.9 to 70.1 inches); red (2.5YR 4/6) very cobbly clay; 5 percent light brownish gray (10YR 6/2) medium mottles; weak very fine and fine subangular blocky structure; very firm; 0.5 very fine roots; 0.5 very fine vesicular pores; 10 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments and 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 20 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments; neutral, pH 6.9, hellige-truog. Lab sample # MU009430. Stopped by boulder at 70 inches.