IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1995MO067058M
  • User Pedon ID: 1995MO067058
  • User Site Association ID: 7752
  • Transect:
  • User Transect ID - 24
  • Transect Stop Number - 10
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9506707
  • Print Date: 5/30/2024

    • 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: 37.0250721
  • Std. Longitude: -92.6251722
  • Datum: WGS84
  • Township: T27N
  • Range: R15W
  • Section: 18
  • PLSS Details: 2100 feet E and 800 feet N of the SW corner
  • Location Description: 2100 feet east and 800 feet north of the SW corner of section 18, T27N, R15W on natural gas pipe line route.
  • Map Unit: 73227—Ocie-Gatewood complex, 15 to 35 percent slopes, very stony
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: WLS and GWS.
  • Current Taxonomic Class: Very-fine, mixed Oxyaquic Hapludalfs
  • 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 - Gatewood
  • PSC - 13 to 63 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Very-fine, mixed, active, mesic Oxyaquic Hapludalfs
  • Taxon Kind - series
  • Classificaton Date - 8/2/1995
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: solid rock derived from dolomite
  • Landscape: foothills
  • Landform: valley side
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/2/1995 (actual site observation date)
  • Air Photo ID: 2249-221
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    0—13

    13—97

    97—0

    —-

    —-

    —-
    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

    17

    —

    —

    369

    —

    340

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very gravelly silt loam; moderate fine granular structure; friable; 6.0 fine to coarse roots throughout; 10 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # MU017345
    2Bt1—13 to 25 centimeters (5.1 to 9.8 inches); yellowish red (5YR 4/6) clay; strong very fine and fine subangular blocky structure; friable; 2.0 fine and medium roots throughout; 55 percent distinct clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU017346. continuous - phpvsfiid 127873; continuous - phpvsfiid 127873
    2Bt2—25 to 38 centimeters (9.8 to 15.0 inches); strong brown (7.5YR 5/6) and yellowish red (5YR 4/6) clay; moderate fine subangular blocky structure; firm; 0.5 fine roots; 0.5 fine vesicular pores; 50 percent distinct clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # MU017347. continuous - phpvsfiid 130961; continuous - phpvsfiid 130961
    2Bt3—38 to 58 centimeters (15.0 to 22.8 inches); brown (7.5YR 5/4) and yellowish red (5YR 4/6) clay; moderate coarse subangular blocky parts to weak fine subangular blocky structure; firm; 0.5 fine roots between peds; 0.5 very fine vesicular pores; 20 percent distinct nonintersecting slickensides on vertical faces of peds and 40 percent distinct clay films on faces of peds; 15 percent fine spherical iron-manganese concretions throughout; fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU017348. discontinuous - phpvsfiid 127896; discontinuous - phpvsfiid 130962; discontinuous - phpvsfiid 127896; discontinuous - phpvsfiid 130962
    2Bt4—58 to 76 centimeters (22.8 to 29.9 inches); yellowish brown (10YR 5/6) clay; weak coarse subangular blocky parts to weak fine subangular blocky structure; firm; 0.5 fine roots between peds; 20 percent distinct nonintersecting slickensides on vertical faces of peds and 35 percent distinct clay films on faces of peds; 15 percent fine spherical iron-manganese masses throughout; fragments; slightly acid, pH 6.1, hellige-truog; gradual smooth boundary. Lab sample # MU017349. discontinuous - phpvsfiid 127897; discontinuous - phpvsfiid 127898; discontinuous - phpvsfiid 127897; discontinuous - phpvsfiid 127898
    2Bt5—76 to 97 centimeters (29.9 to 38.2 inches); yellowish brown (10YR 5/6) clay; 15 percent light brownish gray (10YR 6/2) fine distinct mottles; weak fine subangular blocky structure; firm; 0.5 fine roots between peds; 20 percent faint clay films on faces of peds; 25 percent fine spherical iron-manganese masses throughout; 10 percent by volume subrounded 2-39-75 millimeter dolomite (dolostone) fragments; neutral, pH 7.3, hellige-truog. Lab sample # MU017350. discontinuous - phpvsfiid 127899; discontinuous - phpvsfiid 127899
    2R—97 centimeters (38.2 inches); bedrock; fragments.