IDENTIFIERS

  • Current Taxon Name (Soil Name): Secesh
  • OSD
  • Series Extent
  • User Site ID: 1995MO091076M
  • User Pedon ID: 1995MO091076
  • User Site Association ID: 7930
  • Transect:
  • User Transect ID - 01A-2
  • Transect Stop Number - 7
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9509120
  • Print Date: 4/19/2025

    • 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: 36.9016250
  • Std. Longitude: -91.9209139
  • Datum: WGS84
  • Map Unit: 75420—Secesh-Tilk complex, 0 to 3 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: SVV, SFP, MJM
  • Current Taxonomic Class: Fine-loamy, siliceous Typic Hapludults
  • Current Taxon Kind: series
  • 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 - Secesh
  • Taxon Kind - series
  • Classificaton Date - 8/22/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood plain
  • 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: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/22/1995 (actual site observation date)
  • Air Photo ID: 2227-087
  • 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—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

    2

    —

    —

    369

    —

    45

    1067

    —

    —

    13.3

    23.9

    1.7

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (10YR 3/3) rubbed silt loam; moderate medium granular structure; friable; 3.0 fine to coarse roots throughout; 3.0 fine and medium interstitial and tubular pores; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU052990
    Bt1—15 to 28 centimeters (5.9 to 11.0 inches); brown (7.5YR 4/4) broken face silt loam; moderate fine and medium subangular blocky structure; firm; 3.0 fine to coarse roots throughout; 3.0 fine and medium tubular pores; 35 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds; 7 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU052991. discontinuous - phpvsfiid 139766; discontinuous - phpvsfiid 139766
    Bt2—28 to 41 centimeters (11.0 to 16.1 inches); strong brown (7.5YR 4/6) broken face silt loam; moderate fine subangular blocky structure; firm; 0.9 fine to coarse roots throughout; 3.0 fine and medium tubular pores; 15 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU052992. discontinuous - phpvsfiid 139767; discontinuous - phpvsfiid 139767
    Bt3—41 to 61 centimeters (16.1 to 24.0 inches); strong brown (7.5YR 4/6) broken face gravelly silt loam; moderate fine subangular blocky structure; firm; 0.9 fine to coarse roots throughout; 3.0 fine tubular pores; 15 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds; 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU052993. discontinuous - phpvsfiid 139768; discontinuous - phpvsfiid 139768
    2Bt4—61 to 107 centimeters (24.0 to 42.1 inches); brown (7.5YR 4/4) broken face extremely gravelly loam; moderate fine subangular blocky structure; very firm; 0.9 fine roots throughout; 0.9 medium vesicular and 3.0 fine and medium interstitial and tubular pores; 15 percent distinct brown (7.5YR 4/3), moist, clay films throughout and 15 percent distinct yellowish brown (10YR 5/4), moist, silt coats throughout; 65 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU052994. discontinuous - phpvsfiid 139769; discontinuous - phpvsfiid 139770; discontinuous - phpvsfiid 139769; discontinuous - phpvsfiid 139770
    2Bt5—107 to 132 centimeters (42.1 to 52.0 inches); strong brown (7.5YR 4/6) broken face extremely gravelly coarse sandy loam; 1 percent yellowish red (5YR 4/6) fine prominent irregular and 5 percent brown (10YR 5/3) fine prominent irregular mottles; moderate fine subangular blocky structure; firm; 0.1 very fine roots throughout; 3.0 fine and medium tubular pores; 15 percent faint brown (7.5YR 4/4), moist, clay films on rock fragments and 15 percent prominent yellowish brown (10YR 5/4), moist, silt coats on rock fragments; 75 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU052995. discontinuous - phpvsfiid 139771; discontinuous - phpvsfiid 143590; discontinuous - phpvsfiid 139771; discontinuous - phpvsfiid 143590
    2Bt6—132 to 152 centimeters (52.0 to 59.8 inches); brown (7.5YR 4/4) broken face extremely gravelly coarse sandy loam; weak fine subangular blocky structure; firm; brittle; 0.1 very fine roots throughout; 7.0 fine to coarse interstitial and tubular pores; 15 percent faint black (N 2/0), moist, iron stains on rock fragments and 35 percent prominent brown (7.5YR 4/3), moist, clay films on rock fragments and 35 percent prominent pale brown (10YR 6/3), moist, silt coats throughout; 75 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified. Lab sample # MU052996. Horizon is 20 percent brittle.; discontinuous - phpvsfiid 143591; discontinuous - phpvsfiid 143592; discontinuous - phpvsfiid 143593; discontinuous - phpvsfiid 143591; discontinuous - phpvsfiid 143592; discontinuous - phpvsfiid 143593