IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1993MO161015M
  • User Pedon ID: 1993MO161015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9316115
  • Print Date: 6/1/2024

    • 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: 37.6456844
  • Std. Longitude: -92.0186600
  • Datum: WGS84
  • Township: T34N
  • Range: R10W
  • Section: 22
  • PLSS Details: 115 feet S and 2200 feet W of the NE corner
  • Location Description: adjusted location to photo#A-10 prick
  • Map Unit: 73161—Alred-Rueter complex, 3 to 15 percent slopes
  • State: Missouri
  • County: MO161—Phelps
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO161—Phelps County, Missouri

    • PEDON

  • Describers Name: RR, SL
  • Current Taxonomic Class: Loamy-skeletal over clayey, mixed, active Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • 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 - 4/1/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxon Kind - series
  • PSC - 20 to 100 cm.
  • Classificaton Date - 2/25/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from sandstone and/or residuum weathered from cherty limestone
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/25/1993 (actual site observation date)
  • Air Photo ID: A10
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    argillic horizon

    46—165

    —-
    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

    12

    —

    —

    297

    —

    305

    —

    —

    —

    —

    —

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    A—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (10YR 3/3), grayish brown (10YR 5/2), dry; very gravelly loam; weak fine granular structure; friable; 5.0 fine to coarse roots; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU009193
    E—8 to 20 centimeters (3.1 to 7.9 inches); dark yellowish brown (10YR 4/4) very gravelly loam; weak fine granular, and weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 5 percent by volume subangular sandstone, unspecified fragments and 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # MU009194
    BE—20 to 46 centimeters (7.9 to 18.1 inches); yellowish brown (10YR 5/4) and strong brown (7.5YR 5/6) extremely gravelly loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 15 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU009195
    Bt1—46 to 66 centimeters (18.1 to 26.0 inches); strong brown (7.5YR 5/6) extremely gravelly loam; moderate medium subangular blocky structure; firm; 3.0 fine roots; 15 percent faint clay films; 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 30 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU009196
    2Bt2—66 to 76 centimeters (26.0 to 29.9 inches); strong brown (7.5YR 5/6) and yellowish red (5YR 5/6) gravelly clay; moderate medium prismatic parts to strong medium subangular blocky structure; firm; 3.0 fine roots; 35 percent distinct clay films; 2 percent by volume 75-162-250 millimeter limestone, cherty fragments and 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; abrupt wavy boundary. Lab sample # MU009197
    2Bt3—76 to 102 centimeters (29.9 to 40.2 inches); pale brown (10YR 6/3) clay; moderate medium prismatic structure; firm; 0.5 fine roots; 60 percent distinct clay films; 1 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # MU009198
    2Bt4—102 to 135 centimeters (40.2 to 53.1 inches); dark red (2.5YR 3/6) clay; moderate medium prismatic structure; firm; 0.5 fine roots; black (10YR 2/1) manganese or iron-manganese stains and 60 percent distinct clay films; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # MU009199
    2Bt5—135 to 165 centimeters (53.1 to 65.0 inches); red (2.5YR 4/8) gravelly clay; moderate medium prismatic parts to strong medium subangular blocky structure; firm; 0.2 fine roots; 60 percent distinct clay films; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments and 5 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments and 19 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.4, hellige-truog. Lab sample # MU009200