IDENTIFIERS

  • Current Taxon Name (Soil Name): Gladden
  • OSD
  • Series Extent
  • User Site ID: 1993MO123005M
  • User Pedon ID: 1993MO123005M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9312305
  • NCSS Pedon Lab Data NASIS Record ID - 27398
  • 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: 37.5943069
  • Std. Longitude: -90.5002747
  • Datum: WGS84
  • Township: T33N
  • Range: R5E
  • Section: 4
  • PLSS Details: 1575 feet S and 2650 feet E of the NW corner
  • Location Description: 1,575 feet south and 2,650 feet east of the northwest corner of sec. 4, T. 33 N., R. 5 E.
  • Map Unit: 64B—Pope fine sandy loam, 0 to 3 percent slopes75416—Gladden loam, 0 to 3 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-E5—Lake Killarney, Missouri

    • PEDON

  • Describers Name: KEB, MLC AND CGM
  • Current Taxonomic Class: Coarse-loamy, siliceous, superactive, mesic Dystric Fluventic Eutrudepts
  • 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 - Gladden
  • PSC - 25 to 100 cm.
  • Classificaton Date - 12/10/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gladden
  • Taxonomic Class - Coarse-loamy, siliceous, superactive, mesic Dystric Fluventic Eutrudepts
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 5/20/1993
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 83 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium
  • Landscape: mountains
  • Landform: flood-plain step
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/20/1993 (actual site observation date)
  • Air Photo ID: A-2
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    0—30

    30—152

    —-

    —-
    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

    1

    —

    —

    214

    —

    100

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3), brown (10YR 5/3), dry; fine sandy loam; moderate very fine and fine granular structure; very friable; 10.0 very fine and fine roots; fragments; moderately acid, pH 5.7, hellige-truog; abrupt smooth boundary. Lab sample # MU016145
    A—15 to 30 centimeters (5.9 to 11.8 inches); brown (10YR 4/3), brown (10YR 5/3), dry; fine sandy loam; moderate very fine and fine granular structure; very friable; 10.0 very fine and fine roots; fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU016146
    Bw1—30 to 58 centimeters (11.8 to 22.8 inches); brown (10YR 4/3) fine sandy loam; weak fine subangular blocky structure; very friable; 5.0 very fine and fine roots; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU016147
    Bw2—58 to 84 centimeters (22.8 to 33.1 inches); dark yellowish brown (10YR 4/4) fine sandy loam; weak fine subangular blocky structure; very friable; 0.5 very fine and fine roots; 3 percent faint organic stains on faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; gradual smooth boundary. Lab sample # MU016148
    Bw3—84 to 109 centimeters (33.1 to 42.9 inches); yellowish brown (10YR 5/4) fine sandy loam; weak fine subangular blocky structure; very friable; 0.5 very fine and fine roots; fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU016149
    Bw4—109 to 152 centimeters (42.9 to 59.8 inches); 75 percent dark yellowish brown (10YR 4/4) and 25 percent yellowish brown (10YR 5/4) fine sandy loam; moderate fine subangular blocky structure; very friable; 0.5 fine roots; 15 percent distinct manganese or iron-manganese stains on faces of peds and 15 percent organic stains; fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU016150
    BC—152 to 183 centimeters (59.8 to 72.0 inches); 75 percent dark yellowish brown (10YR 4/4) and 25 percent yellowish brown (10YR 5/4) loam; weak medium prismatic parts to weak very fine subangular blocky structure; very friable; fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # MU016151
    C—183 to 196 centimeters (72.0 to 77.2 inches); dark yellowish brown (10YR 4/4) fine sandy loam; massive; very friable; fragments; slightly acid, pH 6.1, hellige-truog. Lab sample # MU016152