IDENTIFIERS

  • Current Taxon Name (Soil Name): Gepp
  • OSD
  • Series Extent
  • User Site ID: 1997MO203079M
  • User Pedon ID: 1997MO203079M
  • User Site Association ID: 8630
  • Transect:
  • User Transect ID - shannon-75F3
  • Transect Stop Number - 8
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9761379
  • NCSS Pedon Lab Data NASIS Record ID - 31645
  • 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: 37.3662194
  • Std. Longitude: -91.3949972
  • 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, SA
  • Current Taxonomic Class: Very-fine, mixed, 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 - Gepp
  • PSC - 48 to 98 cm.
  • Classificaton Date - 3/18/2021
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 8/7/1997
  • 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: 12 percent of Percent clay in the control section and 74 percent of Percent clay in the control section and 45 Percent rock fragments in the control section (vol) and 8.8000002 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: convex
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/7/1997 (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

    slickensides

    0—25

    25—198

    48—

    168—198

    —-

    —-

    —-

    —-
    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

    21

    —

    —

    244

    —

    189

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) very gravelly silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine interstitial and tubular pores; 55 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 # MU059594
    E—10 to 25 centimeters (3.9 to 9.8 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine to coarse tubular pores; 55 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 # MU059595
    Bt1—25 to 48 centimeters (9.8 to 18.9 inches); reddish yellow (7.5YR 6/6) extremely gravelly silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine and medium tubular pores; 15 percent faint strong brown (7.5YR 5/8), moist, clay films on faces of peds and 75 percent prominent pale brown (10YR 6/3), moist, silt coats on faces of peds; 15 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 45 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU059596
    2Bt2—48 to 76 centimeters (18.9 to 29.9 inches); red (2.5YR 4/6) very gravelly clay; moderate fine subangular blocky structure; firm; 3.0 fine and medium roots and 0.9 coarse roots; 1.0 medium vesicular pores; 15 percent distinct reddish brown (5YR 5/4), moist, clay films on faces of peds and 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; 2 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 15 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU059597
    2Bt3—76 to 107 centimeters (29.9 to 42.1 inches); weak red (10R 4/4) clay; moderate medium subangular blocky, and moderate medium angular blocky structure; very firm; 0.9 fine and medium roots; 0.9 fine interstitial and tubular pores; 35 percent distinct light brown (7.5YR 6/3), moist, clay films on faces of peds and 75 percent prominent brown (7.5YR 5/3), moist, clay films on faces of peds; 2 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 2 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU059598
    2Bt4—107 to 142 centimeters (42.1 to 55.9 inches); red (2.5YR 4/6) clay; moderate medium subangular blocky structure; very firm; 0.9 fine and medium roots; 0.9 fine interstitial and tubular pores; 35 percent distinct light brown (7.5YR 6/4), moist, clay films on faces of peds and 75 percent prominent brown (7.5YR 5/3), moist, clay films on faces of peds; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.6, hellige-truog; abrupt smooth boundary. Lab sample # MU059599
    2Bt5—142 to 168 centimeters (55.9 to 66.1 inches); 80 percent light yellowish brown (10YR 6/4) and 20 percent red (2.5YR 4/8) gravelly clay; moderate medium angular blocky, and moderate medium subangular blocky structure; very firm; 0.9 fine roots; 0.9 fine interstitial and tubular pores; 35 percent distinct light yellowish brown (10YR 6/4), moist, clay films on faces of peds; 15 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU059600
    2Bt6—168 to 198 centimeters (66.1 to 78.0 inches); red (2.5YR 4/6) clay; strong medium angular blocky structure; very firm; 0.9 fine roots; 0.9 fine interstitial and tubular pores; 35 percent prominent dark red (2.5YR 3/6), moist, nonintersecting slickensides on faces of peds and 35 percent prominent manganese or iron-manganese stains on faces of peds and 75 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 1 percent by volume nonflat subangular indurated 250-425-600 millimeter chert fragments and 3 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; neutral, pH 6.7, hellige-truog. Lab sample # MU059601