IDENTIFIERS

  • Current Taxon Name (Soil Name): Secesh
  • OSD
  • Series Extent
  • User Site ID: 2001MO179004M
  • User Pedon ID: 2001MO179004M
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0117904
  • NCSS Pedon Lab Data NASIS Record ID - 30955
  • Print Date: 12/8/2025

    • 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: 37.2561889
  • Std. Longitude: -91.0487194
  • Datum: WGS84
  • Map Unit: 75408—Secesh silt loam, 0 to 3 percent slopes, rarely flooded
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: MM, MS, RLT
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, mesic Ultic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Secesh
  • PSC - 10 to 60 cm.
  • Classificaton Date - 3/2/2011
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Secesh
  • Taxonomic Class - Fine-loamy, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • PSC - 10 to 60 cm.
  • Classificaton Date - 7/25/2001
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3


    • SITE

  • Parent Material: loamy alluvium
  • Landscape: hills
  • Landform: stream terrace
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/25/2001 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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—10

    10—193

    —-

    —-
    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

    —

    —

    234.7

    —

    30

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) silt loam; weak fine granular structure; friable; 7.0 very fine and fine roots; 3.0 fine irregular pores; 2 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; slightly acid, pH 6.4, pH meter; clear smooth boundary. Lab sample # MU022784
    Bt1—10 to 30 centimeters (3.9 to 11.8 inches); dark yellowish brown (10YR 3/4) silt loam; weak fine subangular blocky structure; friable; 3.0 very fine and fine roots; 3.0 fine tubular pores; 5 percent distinct dark yellowish brown (10YR 3/4) clay films; 10 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; slightly acid, pH 6.1, pH meter; clear smooth boundary. Lab sample # MU022785
    Bt2—30 to 71 centimeters (11.8 to 28.0 inches); dark brown (7.5YR 3/4) gravelly loam; moderate fine subangular blocky structure; firm; 0.1 very fine and fine roots; 3.0 very fine and fine tubular pores; 35 percent distinct dark brown (7.5YR 3/4) clay films and 35 percent distinct dark brown (7.5YR 3/2) organic stains; 15 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; slightly acid, pH 6.4, pH meter; clear smooth boundary. Lab sample # MU022786
    Bt3—71 to 122 centimeters (28.0 to 48.0 inches); brown (7.5YR 4/4) silt loam; moderate fine subangular blocky structure; firm; 0.1 very fine and fine roots; 3.0 very fine and fine tubular pores; 15 percent distinct pale brown (10YR 6/3) silt coats and 35 percent distinct dark brown (7.5YR 3/4) clay films; 15 percent medium prominent black (N 2/0) iron-manganese concretions; 5 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; moderately acid, pH 5.8, pH meter; clear smooth boundary. Lab sample # MU022787
    Bt4—122 to 193 centimeters (48.0 to 76.0 inches); 75 percent brown (7.5YR 4/4) and 25 percent dark brown (7.5YR 3/3) gravelly silt loam; moderate fine subangular blocky structure; firm; 3.0 very fine and fine tubular pores; 15 percent distinct pale brown (10YR 6/3) silt coats and 35 percent distinct dark brown (7.5YR 3/4) clay films; 5 percent medium prominent black (N 2/0) iron-manganese concretions; 20 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; strongly acid, pH 5.1, pH meter. Lab sample # MU022788