IDENTIFIERS

  • Current Taxon Name (Soil Name): Gladden
  • OSD
  • Series Extent
  • User Site ID: 1992MO123011M
  • User Pedon ID: 1992MO123011M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9212311
  • NCSS Pedon Lab Data NASIS Record ID - 31366
  • Print Date: 11/12/2024

    • 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: 37.3158073
  • Std. Longitude: -90.1688919
  • Datum: WGS84
  • Township: T31N
  • Range: R8E
  • Section: 33
  • PLSS Details: 1125 feet N and 1300 feet W of the SE corner
  • Location Description: 1125 ft. N and 1300 ft. W of the SE corner of sec. 33, T. 31 N., R. 8 E. 410 feet W of NS pasture fence/tree line and 160 feet N of trace creek and 80 feet N of pature road adjacent to creek. 100 feet N of terrace scarp on very narrow 1st bottom 4 feet lower at base of Dolomite escaprtment
  • Map Unit: 75408—Secesh silt loam, 0 to 3 percent slopes, rarely flooded52B—Secesh silt loam, 1 to 4 percent slopes
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-C2—Allbright, Missouri

    • PEDON

  • Describers Name: KEB, CGM and MLC
  • Current Taxonomic Class: Coarse-loamy over sandy or sandy-skeletal, siliceous, active, mesic Dystric Eutrudepts
  • 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
  • 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 - 7/16/1992
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 30 Strongly contrasting textural stratification (depth in inches)


    • SITE

  • Parent Material: alluvium
  • Landscape: hills
  • Landform: stream terrace
  • Hill Slope Profile: toeslope
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/16/1992 (actual site observation date)
  • Air Photo ID: D-9
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous 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—20

    20—76

    —-

    —-
    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

    2

    —

    —

    174

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark yellowish brown (10YR 3/4) and brown (10YR 4/3) rubbed, light yellowish brown (10YR 6/4), dry; silt loam; moderate very fine and fine granular structure; very friable; 10.0 very fine roots and 0.5 fine roots; 3 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.4, hellige-truog; abrupt wavy boundary. Lab sample # MU045656
    Bw1—20 to 36 centimeters (7.9 to 14.2 inches); brown (7.5YR 4/4) silt loam; 25 percent clay; moderate very fine and fine subangular blocky structure; very friable; 10.0 very fine and fine roots; 1 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU045657. Some mixing from above horizon.
    Bw2—36 to 51 centimeters (14.2 to 20.1 inches); strong brown (7.5YR 4/6) loam; moderate very fine subangular blocky structure; very friable; 10.0 very fine roots and 0.5 fine roots; 15 percent manganese or iron-manganese stains; fragments; moderately acid, pH 5.7, hellige-truog; gradual wavy boundary. Lab sample # MU045658
    Bw3—51 to 76 centimeters (20.1 to 29.9 inches); strong brown (7.5YR 4/6) loam; weak medium prismatic parts to weak fine subangular blocky structure; friable; 10.0 very fine roots; 6 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.7, hellige-truog; abrupt wavy boundary. Lab sample # MU045659
    2C1—76 to 102 centimeters (29.9 to 40.2 inches); strong brown (7.5YR 5/6) and yellowish brown (10YR 5/6) very gravelly coarse sandy loam; single grain; very friable; 10.0 very fine roots; 15 percent manganese or iron-manganese stains on rock fragments; 56 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # MU045660
    2C2—102 to 152 centimeters (40.2 to 59.8 inches); yellowish brown (10YR 5/6) extremely gravelly loamy coarse sand; single grain; loose; 3.0 very fine roots; 10 percent by volume 75-162-250 millimeter unspecified fragments and 10 percent by volume 250-425-600 millimeter unspecified fragments and 70 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.9, hellige-truog. Lab sample # MU045661. Roots are in clumps.