IDENTIFIERS

  • Current Taxon Name (Soil Name): Splitlimb
  • OSD
  • Series Extent
  • User Site ID: 1996MO091102M
  • User Pedon ID: 1996MO091102
  • User Site Association ID: 8036
  • Transect:
  • User Transect ID - 61B-1
  • Transect Stop Number - 3
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9609140
  • Print Date: 11/24/2024
  • 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: 36.8676056
  • Std. Longitude: -91.8976083
  • Datum: WGS84
  • Map Unit: 73222—Splitlimb silt loam, frequently ponded, 0 to 3 percent slopes
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri
  • PEDON

  • Describers Name: SFP, SVV, RDR, MJM
  • Current Taxonomic Class: Fine-silty, mixed Aquic Paleudults
  • 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 - Splitlimb
  • PSC - 25 to 75 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Splitlimb
  • Taxon Kind - series
  • Classificaton Date - 7/11/1996
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


  • SITE

  • Parent Material: loess and/or slope alluvium
  • Landscape: karstland
  • Landform: sinkhole
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: somewhat poorly
  • Ponding: frequent ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/11/1996 (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

    mottles with chroma 2 or less

    0—25

    25—152

    43—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

    1

    366

    120

    Ap—0 to 25 centimeters (0.0 to 9.8 inches); brown (10YR 5/3) rubbed silt loam; weak coarse platy parts to moderate fine and medium granular structure; friable; 3.0 very fine and fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; 15 percent distinct strong brown (7.5YR 4/6) iron stains throughout and 15 percent distinct black (N 2/0) iron stains throughout; fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU055289. discontinuous - phpvsfiid 140646; discontinuous - phpvsfiid 140647; discontinuous - phpvsfiid 140646; discontinuous - phpvsfiid 140647
    Bt1—25 to 43 centimeters (9.8 to 16.9 inches); dark yellowish brown (10YR 4/6) broken face silt loam; moderate medium subangular blocky parts to moderate fine subangular blocky structure; friable; 0.9 fine roots throughout; 3.0 very fine and fine tubular pores; 15 percent faint brown (10YR 5/3) silt coats throughout and 35 percent faint dark yellowish brown (10YR 4/4) clay films on faces of peds; fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU055290. discontinuous - phpvsfiid 143906; discontinuous - phpvsfiid 143906
    Bt2—43 to 64 centimeters (16.9 to 25.2 inches); brown (10YR 4/3) broken face silty clay loam; 5 percent light brownish gray (10YR 6/2) fine faint mottles; moderate medium subangular blocky parts to moderate fine subangular blocky structure; firm; 0.9 very fine and fine roots throughout; 7.0 very fine tubular and 0.9 fine and medium vesicular pores; 35 percent faint olive brown (2.5Y 4/4) clay films on faces of peds; 1 percent fine spherical black (N 2/0) iron-manganese concretions throughout; fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU055291. discontinuous - phpvsfiid 143907; discontinuous - phpvsfiid 143907
    2Bt3—64 to 91 centimeters (25.2 to 35.8 inches); dark yellowish brown (10YR 4/6) broken face silty clay loam; 15 percent yellowish brown (10YR 5/6) medium prominent and 20 percent gray (2.5Y 6/1) fine and medium prominent mottles; moderate medium subangular blocky structure; firm; 0.1 fine roots throughout; 3.0 very fine tubular pores; 35 percent prominent gray (2.5Y 5/1) clay films on faces of peds; 1 percent fine spherical dark red (2.5YR 3/6) masses of oxidized iron; 1 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU055292
    2Bt4—91 to 122 centimeters (35.8 to 48.0 inches); light olive brown (2.5Y 5/4) broken face silty clay loam; 15 percent strong brown (7.5YR 5/6) fine prominent and 20 percent light brownish gray (2.5Y 6/2) fine prominent mottles; weak very coarse prismatic parts to weak fine subangular blocky structure; firm; 3.0 very fine tubular pores; 35 percent distinct dark gray (2.5Y 4/1) clay films on vertical faces of peds; 1 percent fine spherical black (N 2/0) iron-manganese concretions; 1 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU055293
    2Btg—122 to 152 centimeters (48.0 to 59.8 inches); grayish brown (2.5Y 5/2) broken face silty clay loam; 5 percent strong brown (7.5YR 5/6) fine distinct and 15 percent red (2.5YR 4/6) fine prominent and 20 percent gray (2.5Y 6/1) fine prominent mottles; weak very coarse prismatic parts to weak fine subangular blocky structure; firm; 7.0 very fine tubular pores; 35 percent distinct gray (2.5Y 5/1) clay films on vertical faces of peds; 1 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified. Lab sample # MU055294