IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1995MO223007M
  • User Pedon ID: 1995MO223007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9522307
  • Print Date: 11/21/2024

    • 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: 37.0504456
  • Std. Longitude: -90.4113846
  • Datum: WGS84
  • Map Unit: 74649—Aslinger-Waben complex, 3 to 15 percent slopes22D—Aslinger-Waben complex, 3 to 15 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: 37090-A4—Greenville SW, Missouri

    • PEDON

  • Describers Name: DWH, RT, KWG
  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous, active, mesic Typic Paleudalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • 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 - 3/7/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudalfs
  • Taxon Kind - series
  • Classificaton Date - 8/3/1995
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 43 Cation Exc. to Clay x100


    • SITE

  • Parent Material: loess over slope alluvium derived from sandstone over residuum weathered from dolomite
  • Landscape: plateau
  • Landform: strath terrace
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/3/1995 (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 Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    strongly contrasting textural stratification

    noncoherent

    76 -

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

    ochric epipedon

    argillic horizon

    strongly contrasting particle size class

    lithic contact

    0—23

    23—178

    76—

    178—0

    —-

    —-

    —-

    —-
    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

    4

    —

    —

    122

    —

    250

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; stony sandy loam; moderate fine granular structure; friable; 10.0 very fine and fine roots and 5.0 medium and coarse roots; 5.0 very fine vesicular and 0.5 fine vesicular pores; 5 percent by volume subangular 2-39-75 millimeter mixed fragments and 5 percent by volume subangular 75-162-250 millimeter mixed fragments and 15 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments; moderately acid, pH 5.7, hellige-truog; abrupt smooth boundary. Lab sample # MU054058
    E—10 to 23 centimeters (3.9 to 9.1 inches); 95 percent yellowish brown (10YR 5/4) and 5 percent yellowish red (5YR 5/8), reddish yellow (7.5YR 6/6) and light yellowish brown (10YR 6/4), dry; stony sandy loam; moderate fine and medium subangular blocky structure; friable; moderately rapid permeability; 10.0 very fine and fine roots and 5.0 medium and coarse roots; 10.0 very fine vesicular and 0.5 fine vesicular pores; 5 percent by volume subangular 2-39-75 millimeter mixed fragments and 5 percent by volume subangular 75-162-250 millimeter mixed fragments and 15 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU054059
    Bt1—23 to 43 centimeters (9.1 to 16.9 inches); 95 percent yellowish red (5YR 5/8) and 5 percent light yellowish brown (10YR 6/4) loam; moderate fine and medium subangular blocky structure; firm; 5.0 very fine to medium roots; 0.5 very fine and fine vesicular pores; 10 percent faint clay films on faces of peds; 3 percent by volume subangular 2-39-75 millimeter mixed fragments and 5 percent by volume subangular 75-162-250 millimeter mixed fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU054060. discontinuous - phpvsfiid 144017; discontinuous - phpvsfiid 144017
    Bt2—43 to 76 centimeters (16.9 to 29.9 inches); strong brown (7.5YR 5/8) extremely stony sandy clay loam; strong fine angular blocky structure; firm; 0.5 very fine to medium roots; 0.5 fine vesicular pores; 10 percent faint clay films on faces of peds; 10 percent by volume subangular 75-162-250 millimeter mixed fragments and 20 percent by volume subangular 2-39-75 millimeter mixed fragments and 40 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU054061. discontinuous - phpvsfiid 144018; discontinuous - phpvsfiid 144018
    2Bt3—76 to 107 centimeters (29.9 to 42.1 inches); 60 percent red (2.5YR 4/6) and 40 percent dark yellowish brown (10YR 4/4) clay; strong fine angular blocky structure; very firm; 0.5 very fine roots; 0.1 very fine vesicular pores; 10 percent faint clay films on faces of peds; 5 percent by volume subangular 2-39-75 millimeter mixed fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU054062. patchy - phpvsfiid 144019; patchy - phpvsfiid 144019
    2Bt4—107 centimeters (42.1 inches); red (2.5YR 4/6) clay; strong fine angular blocky structure; very firm; slow permeability; 0.5 very fine roots; 0.1 very fine vesicular pores; 10 percent faint clay films on faces of peds; 10 percent fine black (10YR 2/1) iron-manganese masses; 8 percent by volume subangular 2-39-75 millimeter mixed fragments; slightly acid, pH 6.2, hellige-truog. Lab sample # MU054063. Stopped by dolomite, may not be bedrock.; patchy - phpvsfiid 143958; patchy - phpvsfiid 143958