IDENTIFIERS

  • Current Taxon Name (Soil Name): Secesh
  • OSD
  • Series Extent
  • User Site ID: 1991MO057045M
  • User Pedon ID: 1991MO057045
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9105745
  • Print Date: 5/30/2024

    • 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: 37.5558944
  • Std. Longitude: -93.7463139
  • Datum: WGS84
  • Township: T33N
  • Range: R26W
  • Section: 35
  • PLSS Details: 600 feet W and 1900 feet S of the NE corner
  • Location Description: 600 ft. west and 1900 ft. south of northeast corner of sec. 35, T. 33 N., R. 26 W.
  • Map Unit: 74641—Secesh silt loam, 0 to 2 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri

    • PEDON

  • Describers Name: Max Aldrich, R. D. Chorice and Charles Harwood
  • Current Taxonomic Class: Fine-loamy, siliceous, mesic Ultic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Secesh
  • PSC - 15 to 66 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Cleora
  • Taxon Kind - variant
  • Classificaton Date - 6/25/1991
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium and/or slope alluvium derived from cherty limestone and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: stream terrace
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/25/1991 (actual site observation date)
  • 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

    argillic horizon

    0—15

    15—178

    —-

    —-
    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

    —

    —

    308

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (7.5YR 3/2), brown (7.5YR 4/4), dry; fine sandy loam; weak medium platy structure; friable; 10.0 fine roots; fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Lab sample # MU012367
    Bt1—15 to 28 centimeters (5.9 to 11.0 inches); dark brown (7.5YR 3/4) and strong brown (7.5YR 4/6) loam; moderate fine and medium subangular blocky structure; friable; 6.0 fine roots; 30 percent distinct clay films on faces of peds; 1 percent fine spherical iron-manganese concretions; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # MU012368
    Bt2—28 to 46 centimeters (11.0 to 18.1 inches); dark brown (7.5YR 3/4) and strong brown (7.5YR 5/6) loam; moderate medium subangular blocky structure; friable; 0.5 fine roots; 30 percent distinct clay films on faces of peds; 1 percent fine spherical iron-manganese concretions; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # MU012369
    Bt3—46 to 66 centimeters (18.1 to 26.0 inches); brown (7.5YR 4/4) and strong brown (7.5YR 5/6) loam; moderate medium subangular blocky structure; friable; 0.5 fine roots; 30 percent distinct clay films on faces of peds; 1 percent fine spherical iron-manganese concretions; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # MU012370
    Bt4—66 to 89 centimeters (26.0 to 35.0 inches); strong brown (7.5YR 4/6) sandy clay loam; weak medium subangular blocky structure; friable; 0.5 fine roots; 30 percent distinct clay films on faces of peds; 1 percent fine spherical iron-manganese concretions; fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # MU012371
    Bt5—89 to 117 centimeters (35.0 to 46.1 inches); strong brown (7.5YR 4/6) fine sandy loam; weak medium subangular blocky structure; friable; 0.5 fine roots; 10 percent faint clay films on faces of peds; 1 percent fine irregular iron-manganese masses and 10 percent fine spherical iron-manganese concretions; fragments; strongly acid, pH 5.3, hellige-truog; abrupt wavy boundary. Lab sample # MU012372
    Bt6—117 to 142 centimeters (46.1 to 55.9 inches); strong brown (7.5YR 4/6) gravelly sandy loam; weak very fine subangular blocky structure; friable; 20 percent faint clay films on faces of peds; 10 percent fine and medium irregular iron-manganese masses; 18 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; abrupt smooth boundary. Lab sample # MU012373
    2Bt7—142 to 178 centimeters (55.9 to 70.1 inches); yellowish red (5YR 4/6) and strong brown (7.5YR 4/6) and brown (7.5YR 4/2) gravelly loam; weak medium platy structure; firm; 20 percent distinct clay films on faces of peds and 30 percent prominent manganese or iron-manganese stains; 25 percent coarse irregular iron-manganese concretions; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog. Lab sample # MU012374