IDENTIFIERS

  • Current Taxon Name (Soil Name): Secesh
  • OSD
  • Series Extent
  • User Site ID: 1992MO123004M
  • User Pedon ID: 1992MO123004M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9212304
  • NCSS Pedon Lab Data NASIS Record ID - 31371
  • 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: 37.6291656
  • Std. Longitude: -90.1994476
  • Datum: WGS84
  • Township: T34N
  • Range: R8E
  • Section: 19
  • PLSS Details: 850 feet N and 500 feet E of the SW corner
  • Location Description: 850 feet north and 500 feet east of the southwest corner of sec. 19, T. 34 N., R. 8 E. Pedon is located 300 feet north and 60 feet west of gate in the south pasture fence.
  • 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
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-F2—Womack, Missouri

    • PEDON

  • Describers Name: KEB, CGM and MLC
  • Current Taxonomic Class: Fine-loamy, siliceous, active, mesic Ultic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Secesh
  • PSC - 15 to 53 cm.
  • Classificaton Date - 3/7/2011
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Secesh
  • Taxonomic Class - Fine-loamy, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • PSC - 15 to 53 cm.
  • Classificaton Date - 5/28/1992
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: terrace
  • 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: 5/28/1992 (actual site observation date)
  • Air Photo ID: D-1
  • 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—53

    —-

    —-
    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

    —

    —

    259

    —

    230

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark yellowish brown (10YR 4/4), yellowish brown (10YR 5/4), dry; silt loam; moderate very fine and fine granular structure; very friable; 10.0 very fine and fine roots; 4 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.3, hellige-truog; abrupt wavy boundary. Lab sample # MU045615
    Bt1—15 to 33 centimeters (5.9 to 13.0 inches); brown (7.5YR 4/4) silt loam; moderate coarse prismatic parts to moderate very fine subangular blocky structure; friable; 3.0 very fine and fine roots; 35 percent faint clay films on faces of peds; 6 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # MU045616. Some mixing from A horizon in channels.
    Bt2—33 to 53 centimeters (13.0 to 20.9 inches); strong brown (7.5YR 4/6) silt loam; 27 percent clay; weak coarse prismatic parts to moderate very fine subangular blocky structure; friable; 3.0 very fine and fine roots; 15 percent faint clay films on faces of peds; 6 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; abrupt wavy boundary. Lab sample # MU045617
    2C1—53 to 69 centimeters (20.9 to 27.2 inches); strong brown (7.5YR 4/6) very gravelly coarse sandy loam; single grain; very friable; 0.5 very fine and fine roots; 15 percent distinct clay films on rock fragments and 15 percent distinct organic stains on rock fragments; 58 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU045618
    2C2—69 to 94 centimeters (27.2 to 37.0 inches); brown (7.5YR 4/4) gravelly coarse sandy loam; single grain; very friable; 0.1 very fine roots; 4 percent faint clay films on rock fragments and 4 percent faint organic stains on rock fragments; 31 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.5, hellige-truog; gradual smooth boundary. Lab sample # MU045619. Pockets of silty material were observed.
    3C3—94 to 152 centimeters (37.0 to 59.8 inches); dark yellowish brown (10YR 4/4) extremely gravelly coarse sandy loam; single grain; very friable; 15 percent clay films on rock fragments; 20 percent by volume 75-162-250 millimeter unspecified fragments and 69 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.4, hellige-truog. Lab sample # MU045620. This horizon consists of coarser lag gravel or basal deposit.