IDENTIFIERS

  • Current Taxon Name (Soil Name): Splitlimb
  • OSD
  • Series Extent
  • User Site ID: 1993MO067015M
  • User Pedon ID: 1993MO067015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9306715
  • Print Date: 11/12/2024

    • 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: 36.9314623
  • Std. Longitude: -92.8299006
  • Datum: WGS84
  • Township: T26N
  • Range: R17W
  • Section: 20
  • PLSS Details: 1355 feet W and 150 feet N of the center
  • Location Description: 1355 feet west & 150 feet north of the center of Section 20, T26N, R17W. MDC property NW of Goodhope. Grundy tract.
  • Map Unit: 73222—Splitlimb silt loam, frequently ponded, 0 to 3 percent slopes
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: GAL and GWS
  • Current Taxonomic Class: Fine-silty, mixed Aquic Paleudults
  • 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 - Splitlimb
  • PSC - 28 to 78 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Splitlimb
  • Taxon Kind - series
  • Classificaton Date - 4/13/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over slope alluvium
  • Landscape: plateau
  • Landform: divide
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/13/1993 (actual site observation date)
  • Air Photo ID: 2249-56
  • Surface Cover Properties:
  • 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—28

    28—203

    —-

    —-
    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

    —

    —

    386

    —

    340

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    A—0 to 13 centimeters (0.0 to 5.1 inches); brown (10YR 5/3) and yellowish brown (10YR 5/4) silt loam; moderate fine and medium granular structure; friable; 0.5 fine to coarse roots throughout; 2.0 fine low-continuity vesicular and tubular pores; 60 percent distinct brown (10YR 4/3) organic stains on faces of peds; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU047716. continuous - phpvsfiid 128390; continuous - phpvsfiid 128390
    BE—13 to 28 centimeters (5.1 to 11.0 inches); light yellowish brown (10YR 6/4) and brownish yellow (10YR 6/6) silt loam; weak very fine subangular blocky parts to moderate very fine and fine granular structure; friable; 0.5 fine to coarse roots throughout; 0.5 fine low-continuity vesicular and tubular pores; 10 percent distinct brown (10YR 4/3) organic stains on faces of peds; 1 percent fine spherical masses of oxidized iron; fragments; extremely acid, pH 4.1, hellige-truog; gradual smooth boundary. Lab sample # MU047717. discontinuous - phpvsfiid 128391; discontinuous - phpvsfiid 128391
    Bt1—28 to 46 centimeters (11.0 to 18.1 inches); brownish yellow (10YR 6/8) silt loam; 1 percent strong brown (7.5YR 5/8) fine prominent mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 very coarse roots throughout and 0.5 fine and medium roots throughout; 0.5 fine low-continuity vesicular and tubular pores; 1 percent fine spherical masses of oxidized iron; fragments; extremely acid, pH 4.2, hellige-truog; clear smooth boundary. Lab sample # MU047718
    Bt2—46 to 64 centimeters (18.1 to 25.2 inches); yellowish brown (10YR 5/8) and brownish yellow (10YR 6/8) silty clay loam; 10 percent pale brown (10YR 6/3) fine distinct and 15 percent strong brown (7.5YR 5/8) fine prominent mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 fine and medium roots throughout; 2.0 fine low-continuity vesicular and tubular pores; 1 percent fine spherical masses of oxidized iron; fragments; extremely acid, pH 4.2, hellige-truog; gradual smooth boundary. Lab sample # MU047719
    Bt3—64 to 74 centimeters (25.2 to 29.1 inches); brownish yellow (10YR 6/8) silty clay loam; 15 percent light brownish gray (10YR 6/2) fine distinct and 30 percent strong brown (7.5YR 5/8) fine and medium prominent mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 fine and medium roots throughout; 2.0 fine low-continuity vesicular and tubular pores; 10 percent distinct light brownish gray (10YR 6/2) clay films in root channels and/or pores and 10 percent distinct strong brown (7.5YR 4/6) clay films in root channels and/or pores; fragments; extremely acid, pH 3.9, hellige-truog; gradual smooth boundary. Lab sample # MU047720. discontinuous - phpvsfiid 128392; discontinuous - phpvsfiid 128393; discontinuous - phpvsfiid 128392; discontinuous - phpvsfiid 128393
    Bt4—74 to 97 centimeters (29.1 to 38.2 inches); yellowish brown (10YR 5/8) and brownish yellow (10YR 6/6) and light brownish gray (10YR 6/2) silty clay loam; 10 percent strong brown (7.5YR 5/8) fine prominent and 10 percent yellowish red (5YR 4/6) fine prominent mottles; moderate very fine subangular blocky structure; friable; 0.5 fine to coarse roots throughout; 0.5 fine low-continuity vesicular and tubular pores; 4 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds; fragments; extremely acid, pH 4.0, hellige-truog; clear smooth boundary. Lab sample # MU047721. discontinuous - phpvsfiid 128394; discontinuous - phpvsfiid 128394
    2Bt5—97 to 117 centimeters (38.2 to 46.1 inches); light brownish gray (10YR 6/2) and red (2.5YR 4/6) and strong brown (7.5YR 5/8) silty clay loam; weak fine angular blocky structure; friable; 0.5 fine roots between peds; 0.5 fine low-continuity vesicular and tubular pores; 20 percent distinct red (2.5YR 4/6) clay films in root channels and/or pores and 20 percent distinct light brownish gray (10YR 6/2) clay films in root channels and/or pores; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU047722. continuous - phpvsfiid 128395; continuous - phpvsfiid 128396; continuous - phpvsfiid 128395; continuous - phpvsfiid 128396
    2Bt6—117 to 142 centimeters (46.1 to 55.9 inches); red (2.5YR 4/6) and yellowish red (5YR 5/8) and strong brown (7.5YR 5/8) silty clay loam; 10 percent gray (10YR 6/1) fine prominent mottles; weak very fine and fine subangular blocky structure; friable; 0.5 fine roots between peds; 2.0 fine low-continuity vesicular and tubular pores; 20 percent distinct gray (10YR 6/1) clay films in root channels and/or pores; fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU047723. continuous - phpvsfiid 128397; continuous - phpvsfiid 128397
    2Bt7—142 to 193 centimeters (55.9 to 76.0 inches); red (2.5YR 4/8) and yellowish red (5YR 5/8) silty clay loam; 10 percent strong brown (7.5YR 5/8) fine distinct mottles; moderate fine and medium subangular blocky structure; friable; 0.5 fine roots between peds; 4 percent distinct gray (10YR 5/1) clay films in root channels and/or pores and 10 percent distinct dark red (2.5YR 3/6) clay films in root channels and/or pores and 10 percent distinct gray (10YR 6/1) clay films in root channels and/or pores; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.2, hellige-truog; gradual smooth boundary. Lab sample # MU047724. continuous - phpvsfiid 128398; continuous - phpvsfiid 128399; continuous - phpvsfiid 128400; continuous - phpvsfiid 128398; continuous - phpvsfiid 128399; continuous - phpvsfiid 128400
    2Bt8—193 to 203 centimeters (76.0 to 79.9 inches); red (2.5YR 4/8) and gray (10YR 6/1) and strong brown (7.5YR 5/8) gravelly silty clay loam; 15 percent brownish yellow (10YR 6/6) fine prominent and 15 percent light brownish gray (10YR 6/2) fine prominent mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 fine roots between peds; 10 percent distinct gray (10YR 6/1) clay films in root channels and/or pores; 35 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.0, hellige-truog. Lab sample # MU047725. continuous - phpvsfiid 128401; continuous - phpvsfiid 128401