IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1996MO091069M
  • User Pedon ID: 1996MO091069
  • User Site Association ID: 8063
  • Transect:
  • User Transect ID - 77D-2
  • Transect Stop Number - 5
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9609132
  • 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: 36.6093639
  • Std. Longitude: -92.0699139
  • Datum: WGS84
  • Map Unit: 73246—Alred very gravelly silt loam, 8 to 15 percent slopes
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: SFP, SVV
  • Current Taxonomic Class: Fine-loamy over clayey, siliceous Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Alred
  • PSC - 15 to 100 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxon Kind - series
  • PSC - 15 to 100 cm.
  • Classificaton Date - 4/9/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/9/1996 (actual site observation date)
  • 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

    ochric epipedon

    argillic horizon

    0—15

    15—203

    —-

    —-
    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

    14

    —

    —

    317

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3) rubbed extremely gravelly silt loam; moderate fine granular structure; very friable; 3.0 medium and coarse roots throughout and 7.0 fine roots throughout; 7.0 fine to coarse interstitial pores; 5 percent by volume subangular 75-162-250 millimeter mixed fragments and 60 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; abrupt smooth boundary. Lab sample # MU055244
    Bt1—15 to 30 centimeters (5.9 to 11.8 inches); yellowish brown (10YR 5/6) broken face gravelly silt loam; weak fine subangular blocky structure; friable; 0.9 very fine and fine roots throughout and 3.0 medium and coarse roots throughout; 7.0 fine to coarse interstitial and tubular pores; 15 percent distinct light yellowish brown (10YR 6/4) silt coats throughout and 15 percent distinct dark grayish brown (10YR 4/2) organic stains on vertical faces of peds and 35 percent faint strong brown (7.5YR 5/6) clay films on faces of peds; 20 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU055245
    Bt2—30 to 46 centimeters (11.8 to 18.1 inches); strong brown (7.5YR 5/6) broken face gravelly silt loam; weak fine subangular blocky structure; firm; 0.9 very fine and fine roots throughout and 0.1 medium roots throughout; 3.0 very fine and fine interstitial and tubular pores; 15 percent distinct light yellowish brown (10YR 6/4) silt coats throughout and 35 percent faint yellowish red (5YR 5/6) clay films throughout; 15 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU055246
    Bt3—46 to 79 centimeters (18.1 to 31.1 inches); strong brown (7.5YR 5/6) broken face gravelly silty clay loam; moderate fine subangular blocky structure; firm; 0.9 very fine and fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct yellowish red (5YR 4/6) clay films throughout and 35 percent distinct light yellowish brown (10YR 6/4) silt coats throughout; 2 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 25 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU055247
    2Bt4—79 to 97 centimeters (31.1 to 38.2 inches); 70 percent strong brown (7.5YR 5/6) broken face and 30 percent yellowish red (5YR 4/6) broken face clay; moderate fine angular blocky structure; firm; 0.9 very fine and fine roots throughout; 3.0 very fine and fine tubular pores; 35 percent distinct red (2.5YR 4/6) clay films on faces of peds and 35 percent distinct brown (7.5YR 5/4) silt coats throughout; 5 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU055248
    2Bt5—97 to 132 centimeters (38.2 to 52.0 inches); 90 percent red (2.5YR 4/6) broken face and 10 percent strong brown (7.5YR 5/6) broken face clay; moderate coarse angular blocky parts to moderate very fine angular blocky structure; very firm; 0.1 very fine and fine roots throughout; 0.9 fine interstitial and tubular pores; 75 percent faint red (2.5YR 4/6) clay films on faces of peds; 1 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU055249
    2Bt6—132 to 203 centimeters (52.0 to 79.9 inches); 80 percent red (2.5YR 4/8) broken face and 20 percent dark yellowish brown (10YR 4/6) broken face clay; moderate medium angular blocky parts to moderate very fine angular blocky structure; very firm; 0.1 very fine and fine roots throughout; 3.0 very fine to medium tubular pores; 75 percent distinct red (2.5YR 4/6) clay films on faces of peds; 1 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified. Lab sample # MU055250. Many distinct pressure faces at 38" to 52". pH is 6.0 at 60".