IDENTIFIERS

  • Current Taxon Name (Soil Name): Cedargap
  • OSD
  • Series Extent
  • User Site ID: 1993MO067013M
  • User Pedon ID: 1993MO067013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9306713
  • Print Date: 4/3/2025

    • 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: 37.0661822
  • Std. Longitude: -92.8218451
  • Datum: WGS84
  • Township: T27N
  • Range: R17W
  • Section: 5
  • PLSS Details: 2420 feet E and 920 feet S of the NW corner
  • Location Description: 2420 feet east and 920 feet south of the NW corner of Section 5, T27N, R17W. On Highway B just south of county line.
  • Map Unit: 74683—Cedargap-Razort complex, 0 to 3 percent slopes, frequently flooded
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: GAL, WM and edit by WLS
  • Current Taxonomic Class: Fine-loamy, mixed Typic Argiudolls
  • Current Taxon Kind: variant
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Cedargap
  • PSC - 30 to 80 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Secesh
  • Taxon Kind - variant
  • Classificaton Date - 4/7/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: plateau
  • Landform: flood plain
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Flooding: occasional flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/7/1993 (actual site observation date)
  • Air Photo ID: 2249-60
  • 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
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—46

    46—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

    —

    —

    459

    —

    100

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    A1—0 to 13 centimeters (0.0 to 5.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; gravelly silt loam; moderate very fine and fine granular structure; friable; 6.0 very fine and fine roots throughout; 3.0 fine low-continuity vesicular and tubular pores; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU047708
    A2—13 to 30 centimeters (5.1 to 11.8 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; very gravelly silt loam; moderate fine and medium granular structure; friable; 6.0 very fine and fine roots throughout; 2.0 fine low-continuity vesicular and tubular pores; 40 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; gradual smooth boundary. Lab sample # MU047709
    Bt1—30 to 46 centimeters (11.8 to 18.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; gravelly silt loam; moderate fine and medium granular structure; friable; 6.0 very fine and fine roots throughout; 2.0 fine low-continuity vesicular and tubular pores; 20 percent faint brown (10YR 4/3) clay films on faces of peds; 15 percent fine spherical masses of dark accumulation; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU047710. discontinuous - phpvsfiid 127822; discontinuous - phpvsfiid 127822
    Bt2—46 to 64 centimeters (18.1 to 25.2 inches); yellowish brown (10YR 5/6) and dark yellowish brown (10YR 4/4) gravelly silt loam; weak very fine and fine subangular blocky structure; friable; 0.5 very fine and fine roots throughout; 3.0 fine vesicular and tubular pores; 20 percent distinct brown (10YR 4/3) clay films on faces of peds; 1 percent fine spherical masses of dark accumulation; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU047711. discontinuous - phpvsfiid 127823; discontinuous - phpvsfiid 127823
    Bt3—64 to 104 centimeters (25.2 to 40.9 inches); dark yellowish brown (10YR 4/6) and strong brown (7.5YR 4/6) gravelly silt loam; moderate very fine and fine subangular blocky structure; friable; 0.5 very fine and fine roots throughout; 3.0 fine low-continuity vesicular and tubular pores; 30 percent distinct brown (7.5YR 4/4) clay films on faces of peds; 1 percent fine spherical masses of dark accumulation; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU047712. discontinuous - phpvsfiid 127824; discontinuous - phpvsfiid 127824
    Bt4—104 to 117 centimeters (40.9 to 46.1 inches); dark yellowish brown (10YR 4/6) and strong brown (7.5YR 4/6) silt loam; 1 percent brown (10YR 5/3) fine distinct mottles; moderate fine subangular blocky structure; friable; 0.2 very fine and fine roots throughout; 3.0 fine low-continuity vesicular and tubular pores; 15 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds; 1 percent fine spherical masses of dark accumulation; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; gradual smooth boundary. Lab sample # MU047713. discontinuous - phpvsfiid 128030; discontinuous - phpvsfiid 128030
    2Bt5—117 to 142 centimeters (46.1 to 55.9 inches); dark yellowish brown (10YR 4/4) and yellowish brown (10YR 5/6) extremely gravelly loam; moderate fine and medium subangular blocky structure; friable; 0.1 very fine and fine roots in cracks; 2.0 fine low-continuity vesicular and tubular pores; 4 percent distinct brown (10YR 4/3) clay films on rock fragments and 15 percent faint strong brown (7.5YR 4/6) clay films on rock fragments; 1 percent fine spherical masses of dark accumulation; 85 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU047714. discontinuous - phpvsfiid 128031; discontinuous - phpvsfiid 128032; discontinuous - phpvsfiid 128031; discontinuous - phpvsfiid 128032
    2Bt6—142 to 203 centimeters (55.9 to 79.9 inches); dark yellowish brown (10YR 4/4) extremely gravelly loam; moderate fine subangular blocky structure; friable; 0.1 very fine and fine roots in cracks; 0.5 fine vesicular and tubular pores; 15 percent distinct strong brown (7.5YR 4/6) clay films on faces of peds; 1 percent fine spherical masses of dark accumulation; 85 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog. Lab sample # MU047715. discontinuous - phpvsfiid 128033; discontinuous - phpvsfiid 128033