IDENTIFIERS

  • Current Taxon Name (Soil Name): Gladden
  • OSD
  • Series Extent
  • User Site ID: 1993MO203017M
  • User Pedon ID: 1993MO203017M
  • Transect:
  • Transect Stop Number - 1
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9361317
  • NCSS Pedon Lab Data NASIS Record ID - 31309
  • Print Date: 4/24/2025

    • 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: 37.2233778
  • Std. Longitude: -91.6309778
  • Datum: WGS84
  • Township: T29N
  • Range: R6W
  • Section: 5
  • PLSS Details: 4600 feet N and 1030 feet E of the SW corner
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B6—Summersville, Missouri

    • PEDON

  • Describers Name: SV, JW, RLT
  • Current Taxonomic Class: Coarse-loamy, siliceous, superactive, mesic Fluventic Dystrudepts
  • 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 - Gladden
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/7/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Secesh
  • Taxonomic Class - Fine-loamy, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • PSC - 43 to 93 cm.
  • Classificaton Date - 9/30/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 49 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: stream terrace
  • Hill Slope Profile: toeslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/30/1993 (actual site observation date)
  • Air Photo ID: 12
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • 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—43

    43—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

    3

    —

    —

    338

    —

    40

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 28 centimeters (0.0 to 11.0 inches); brown (10YR 4/3) silt loam; weak medium subangular blocky structure; friable; 3.0 fine roots; 3.0 fine interstitial and tubular pores; 2 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU049356
    Ap2—28 to 43 centimeters (11.0 to 16.9 inches); dark yellowish brown (10YR 3/4) silt loam; weak medium subangular blocky structure; friable; 3.0 fine roots; 3.0 fine tubular pores; 4 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; abrupt smooth boundary. Lab sample # MU049357
    Bt1—43 to 79 centimeters (16.9 to 31.1 inches); dark yellowish brown (10YR 4/4) gravelly silt loam; 15 percent sand; 20 percent clay; moderate fine subangular blocky structure; friable; 0.9 fine roots; 3.0 fine interstitial pores; 10 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 30 percent distinct dark yellowish brown (10YR 3/4), moist, silt coats on all faces of peds; 15 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU049358
    2Bt2—79 to 107 centimeters (31.1 to 42.1 inches); dark yellowish brown (10YR 4/4) gravelly loam; 50 percent sand; 18 percent clay; weak fine subangular blocky structure; friable; 0.9 fine roots; 7.0 fine interstitial and tubular pores; 10 percent faint brown (7.5YR 4/4), moist, clay films on faces of peds; 30 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU049359
    2Bt3—107 to 150 centimeters (42.1 to 59.1 inches); dark yellowish brown (10YR 4/4) very gravelly sandy loam; 60 percent sand; 15 percent clay; weak fine subangular blocky structure; friable; 0.9 fine roots; 7.0 fine interstitial and tubular pores; 10 percent faint brown (7.5YR 4/4), moist, clay films on faces of peds; 35 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU049360
    2Bt4—150 to 203 centimeters (59.1 to 79.9 inches); dark yellowish brown (10YR 4/4) gravelly loam; 45 percent sand; 12 percent clay; weak fine subangular blocky structure; friable; 7.0 fine interstitial pores; 10 percent faint brown (7.5YR 4/4), moist, clay films on faces of peds; 25 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog. Lab sample # MU049361