IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1997MO055028M
  • User Pedon ID: 1997MO055028
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9705528
  • 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: 37.8655009
  • Std. Longitude: -91.1877214
  • Datum: WGS84
  • State: Missouri
  • County: MO055—Crawford
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: js,dm
  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Loamy-skeletal over clayey, siliceous
  • Taxon Kind - series
  • PSC - 30 to 80 cm.
  • Classificaton Date - 8/6/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/6/1997 (actual site observation date)
  • Air Photo ID: 2-5
  • Surface Cover Properties:
  • 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

    9

    —

    —

    290

    —

    130

    —

    —

    —

    —

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    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine to coarse pores; 5 percent by volume 75-162-250 millimeter limestone-sandstone fragments and 30 percent by volume 2-39-75 millimeter limestone-sandstone fragments; clear smooth boundary. Lab sample # MU057184
    EB—10 to 23 centimeters (3.9 to 9.1 inches); brown (10YR 5/3) and yellowish brown (10YR 5/6) loam; weak fine subangular blocky structure; friable; 0.9 fine to coarse roots; 7.0 fine to coarse pores; 15 percent distinct grayish brown (10YR 5/2) organic stains throughout; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU057185
    Bt—23 to 30 centimeters (9.1 to 11.8 inches); light yellowish brown (10YR 6/4) loam; weak fine subangular blocky structure; friable; 3.0 very fine roots; 7.0 fine and medium pores; 15 percent faint brown (7.5YR 4/4) clay films on rock fragments and 35 percent faint pale brown (10YR 6/3) silt coats on faces of peds; 2 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU057186
    Bt2—30 to 51 centimeters (11.8 to 20.1 inches); strong brown (7.5YR 4/6) silt loam; weak fine subangular blocky structure; friable; 7.0 very fine roots and 0.9 medium roots; 7.0 fine and medium pores; 15 percent prominent yellowish red (5YR 4/6) clay films on faces of peds and 35 percent distinct yellowish brown (10YR 5/4) silt coats on rock fragments; 15 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; abrupt wavy boundary. Lab sample # MU057187
    2Bt3—51 to 64 centimeters (20.1 to 25.2 inches); 50 percent yellowish brown (10YR 5/4) and 50 percent red (2.5YR 5/6) clay; moderate fine angular blocky structure; very firm; 2.0 fine and medium roots and 0.9 coarse roots; 15 percent prominent yellowish brown (10YR 5/4) pressure faces on all faces of peds and 75 percent distinct strong brown (7.5YR 4/6) clay films; 1 percent light brownish gray (10YR 6/2) iron depletions; 1 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU057188
    2Bt4—64 to 76 centimeters (25.2 to 29.9 inches); 70 percent yellowish brown (10YR 5/4) and 20 percent red (2.5YR 5/8) and 10 percent brown (7.5YR 4/2) clay; weak very fine angular blocky structure; very firm; 3.0 fine and medium roots; 15 percent prominent yellowish brown (10YR 5/4) pressure faces on all faces of peds and 75 percent distinct dark yellowish brown (10YR 4/4) clay films on all faces of peds; 1 percent black (10YR 2/1) iron-manganese concretions between peds; 2 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU057189
    2Bt5—76 to 104 centimeters (29.9 to 40.9 inches); 30 percent brown (10YR 4/3) and 20 percent yellowish brown (10YR 5/4) and 30 percent dark yellowish brown (10YR 3/6) clay, sandy clay; moderate fine angular blocky structure; very firm; 3.0 medium roots and 7.0 fine roots and 0.9 coarse roots; 15 percent prominent dark grayish brown (10YR 4/2) clay films on all faces of peds and 15 percent prominent strong brown (7.5YR 4/6) pressure faces on all faces of peds and 35 percent faint dark red (2.5YR 3/6) clay films on all faces of peds; 5 percent black (10YR 2/1) iron-manganese concretions between peds; 5 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments and 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU057190
    2Bt6—104 to 160 centimeters (40.9 to 63.0 inches); 25 percent dark yellowish brown (10YR 4/6) and 75 percent red (2.5YR 4/6) clay; weak fine subangular blocky, and moderate very fine angular blocky structure; very firm; 0.9 very fine roots; 35 percent distinct yellowish red (5YR 4/6) clay films on all faces of peds and 35 percent prominent strong brown (7.5YR 4/6) pressure faces on all faces of peds and 75 percent prominent dark yellowish brown (10YR 4/4) clay films on all faces of peds; 5 percent black (10YR 2/1) iron-manganese concretions between peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU057191