IDENTIFIERS

  • Current Taxon Name (Soil Name): Baxter
  • OSD
  • Series Extent
  • User Site ID: 1997MO203002M
  • User Pedon ID: 1997MO203002M
  • User Site Association ID: 8611
  • Transect:
  • User Transect ID - shannon-72D1
  • Transect Stop Number - 6
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9761302
  • NCSS Pedon Lab Data NASIS Record ID - 31688
  • Print Date: 11/26/2024

    • 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: 37.2768000
  • Std. Longitude: -91.3876250
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-C4—Round Spring, Missouri

    • PEDON

  • Describers Name: LT, SB
  • Current Taxonomic Class: Fine, mixed, semiactive, 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 - Baxter
  • PSC - 23 to 73 cm.
  • Classificaton Date - 3/28/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Gepp
  • Taxonomic Class - Very-fine, mixed, semiactive, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 1/27/1997
  • 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: 16 percent of Percent clay in the control section and 68 percent of Percent clay in the control section and 1 Percent rock fragments in the control section (vol) and 8 Percent rock fragments in the control section (vol) and 12 Strongly contrasting textural stratification (depth in inches)


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/27/1997 (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

    strongly contrasting particle size class

    5—23

    23—208

    35—

    —-

    —-

    —-
    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

    11

    —

    —

    250

    —

    232

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 5 centimeters (0.0 to 2.0 inches); slightly decomposed plant material; fragments.
    A—5 to 15 centimeters (2.0 to 5.9 inches); dark grayish brown (10YR 4/2) very gravelly silt loam; weak fine granular structure; very friable; 7.0 fine and medium roots; 7.0 fine interstitial and tubular pores; 50 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU059313
    E—15 to 23 centimeters (5.9 to 9.1 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 7.0 fine interstitial and tubular pores; 15 percent distinct yellowish brown (10YR 5/4), moist, organic stains on faces of peds; 35 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU059314
    Bt1—23 to 35 centimeters (9.1 to 13.8 inches); light gray (10YR 7/2) silt loam; weak fine subangular blocky structure; friable; 3.0 fine to coarse roots; 7.0 fine and medium tubular pores; 35 percent distinct yellowish red (5YR 5/6), moist, clay films on faces of peds; 1 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU059315
    2Bt2—35 to 61 centimeters (13.8 to 24.0 inches); red (2.5YR 4/8) clay; moderate medium subangular blocky structure; firm; 3.0 fine to coarse roots; 7.0 fine and medium tubular pores; 35 percent distinct red (10R 4/6), moist, clay films on faces of peds and 35 percent distinct brown (7.5YR 5/4), moist, silt coats in root channels and/or pores and 35 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 3 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU059316
    2Bt3—61 to 96 centimeters (24.0 to 37.8 inches); red (2.5YR 4/8) clay; moderate medium subangular blocky structure; firm; 3.0 fine and medium roots and 0.9 coarse roots; 7.0 fine tubular pores; 15 percent distinct reddish brown (5YR 5/3), moist, silt coats on faces of peds and 35 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 2 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU059317
    2Bt4—96 to 140 centimeters (37.8 to 55.1 inches); 60 percent light brown (7.5YR 6/4) and 40 percent red (2.5YR 4/6) very gravelly clay; weak fine subangular blocky structure; firm; 3.0 fine and medium roots; 3.0 fine and medium tubular pores; 15 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds; 40 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU059318
    2Bt5—140 to 185 centimeters (55.1 to 72.8 inches); 40 percent white (2.5YR 8/1) and 30 percent yellow (10YR 7/6) and 30 percent red (2.5YR 4/8) clay; moderate fine angular blocky structure; firm; 0.9 fine and medium roots; 7.0 fine tubular pores; 35 percent distinct brown (7.5YR 5/2), moist, clay films on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU059319
    2Bt6—185 to 208 centimeters (72.8 to 81.9 inches); 90 percent red (2.5YR 4/6) and 10 percent pink (7.5YR 7/4) clay; weak fine subangular blocky structure; firm; 0.1 fine roots; 7.0 fine tubular pores; 15 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds and 35 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds and 35 percent distinct reddish brown (2.5YR 4/4), moist, clay films on faces of peds; fragments; neutral, pH 6.9, hellige-truog. Lab sample # MU059320