IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1997MO203077M
  • User Pedon ID: 1997MO203077M
  • User Site Association ID: 8630
  • Transect:
  • User Transect ID - shannon-75F3
  • Transect Stop Number - 6
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9761377
  • NCSS Pedon Lab Data NASIS Record ID - 26430
  • 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: 37.3689694
  • Std. Longitude: -91.3937528
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-C4—Round Spring, Missouri

    • PEDON

  • Describers Name: LT,BM,MS
  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Alred
  • PSC - 28 to 100 cm.
  • Classificaton Date - 12/10/2010
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 28 to 100 cm.
  • Classificaton Date - 8/6/1997
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 33 percent of Percent clay in the control section and 70 percent of Percent clay in the control section and 40 Percent rock fragments in the control section (vol) and 1 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: residuum weathered from dolomite and/or slope alluvium
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • 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: 8
  • 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

    strongly contrasting particle size class

    0—28

    28—188

    56—

    —-

    —-

    —-
    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

    22

    —

    —

    253

    —

    40

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) very gravelly silt loam; weak fine granular structure; very friable; 7.0 fine and medium roots and 3.0 coarse roots; 7.0 fine and medium interstitial and tubular pores; 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU009570
    E—8 to 28 centimeters (3.1 to 11.0 inches); brown (10YR 5/3) gravelly silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine to coarse tubular pores; 15 percent distinct dark grayish brown (10YR 4/2), moist, organic stains in root channels and/or pores; 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU009571
    Bt1—28 to 56 centimeters (11.0 to 22.0 inches); light brown (7.5YR 6/4) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine to coarse roots; 7.0 fine to coarse tubular pores; 35 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds and 75 percent distinct very pale brown (10YR 7/3), moist, silt coats on faces of peds; 2 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; abrupt smooth boundary. Lab sample # MU009572
    2Bt2—56 to 79 centimeters (22.0 to 31.1 inches); red (2.5YR 4/8) gravelly clay; moderate fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.9 coarse roots; 7.0 fine and medium tubular pores; 35 percent distinct pale brown (10YR 6/3), moist, silt coats on faces of peds and 35 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 3 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU009573
    2Bt3—79 to 102 centimeters (31.1 to 40.2 inches); 10 percent reddish brown (5YR 5/4) and 10 percent red (2.5YR 4/8) and 80 percent red (2.5YR 4/6) clay; moderate fine subangular blocky structure; very firm; 0.9 fine and medium roots; 7.0 fine interstitial and tubular pores; 75 percent prominent red (2.5YR 4/6), moist, clay films on faces of peds; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # MU009574
    2Bt4—102 to 132 centimeters (40.2 to 52.0 inches); 20 percent reddish brown (5YR 5/4) and 80 percent red (2.5YR 4/6) clay; moderate fine subangular blocky structure; very firm; 3.0 fine roots; 7.0 fine tubular pores; 15 percent distinct pink (7.5YR 7/3), moist, silt coats on rock fragments and 35 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds; 1 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU009575
    2Bt5—132 to 173 centimeters (52.0 to 68.1 inches); red (2.5YR 4/6) clay; moderate medium subangular blocky structure; very firm; 0.9 fine roots; 0.9 fine interstitial and tubular pores; 75 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 75 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds; 3 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU009576
    2Bt6—173 to 188 centimeters (68.1 to 74.0 inches); red (2.5YR 4/6) clay; weak fine angular blocky, and moderate medium subangular blocky structure; very firm; 0.9 fine and medium roots; 0.9 fine interstitial and tubular pores; 15 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds and 35 percent distinct reddish brown (2.5YR 4/4), moist, clay films on faces of peds and 35 percent prominent dark red (2.5YR 3/6), moist, nonintersecting slickensides on faces of peds; fragments; moderately acid, pH 5.9, hellige-truog. Lab sample # MU009577