IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1997MO067145M
  • User Pedon ID: 1997MO067145
  • Vegetation Plot ID: 1997MO067145
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9706753
  • Print Date: 5/19/2024

    • 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: 36.9314667
  • Std. Longitude: -92.1463861
  • Datum: WGS84
  • Township: T26N
  • Range: R11W
  • Section: 16
  • PLSS Details: 200 feet W and 2600 feet N of the SE corner
  • Location Description: North of road between Big Yoman and Cedar Knob in east part of the county 200 ft west and 2600 ft north of the SE corner of Section 16, T26N, R11W.
  • 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: GWS and WLS
  • Current Taxonomic Class: Loamy-skeletal over clayey, mixed Oxyaquic Hapludalfs
  • Current Taxon Kind: variant
  • 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 - 20 to 84 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Owood
  • Taxon Kind - variant
  • Classificaton Date - 10/30/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: plateau
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: high
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/30/1997 (actual site observation date)
  • Air Photo ID: 2252-145
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    PIEC2

    QUVE

    Pinus echinata

    Quercus velutina

    shortleaf pine

    black oak

    —

    —

    —

    —

    —

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

    ochric epipedon

    argillic horizon

    lithic contact

    0—20

    20—84

    84—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

    16

    —

    —

    326

    —

    280

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; extremely gravelly silt loam; moderate very fine granular structure; friable; 6.0 very fine to medium roots; 20 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU018343
    E—8 to 20 centimeters (3.1 to 7.9 inches); 75 percent brown (10YR 4/3) and 25 percent dark brown (10YR 3/3), 75 percent very pale brown (10YR 7/3) and 25 percent light brownish gray (10YR 6/2), dry; extremely gravelly loam; moderate very fine and fine subangular blocky structure; friable; 6.0 very fine to coarse roots; 30 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 35 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU018344
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); 70 percent yellowish brown (10YR 5/4) and 30 percent dark yellowish brown (10YR 4/4) very gravelly loam; weak very fine and fine subangular blocky structure; firm; 5.0 very fine to coarse roots; 35 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU018345. discontinuous - phpvsfiid 128482; discontinuous - phpvsfiid 128482
    2Bt2—36 to 48 centimeters (14.2 to 18.9 inches); 60 percent dark yellowish brown (10YR 4/6) and 40 percent strong brown (7.5YR 5/6) very gravelly clay; weak and moderate fine and medium subangular blocky structure; firm; 3.0 very fine to coarse roots; 60 percent prominent dark yellowish brown (10YR 4/4) clay films on faces of peds; 3 percent by volume subrounded 2-76-150 millimeter sandstone, unspecified fragments and 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU018346. discontinuous - phpvsfiid 128483; discontinuous - phpvsfiid 128483
    2Bt3—48 to 61 centimeters (18.9 to 24.0 inches); 80 percent dark yellowish brown (10YR 4/6) and 20 percent strong brown (7.5YR 5/6) gravelly clay; moderate fine and medium subangular blocky structure; firm; 2.0 fine to coarse roots; 50 percent prominent dark yellowish brown (10YR 4/4) clay films on faces of peds; 1 percent fine spherical iron-manganese concretions; 10 percent by volume subrounded 2-76-150 millimeter sandstone, unspecified fragments and 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU018347. discontinuous - phpvsfiid 131177; discontinuous - phpvsfiid 131177
    2Bt4—61 to 84 centimeters (24.0 to 33.1 inches); yellowish brown (10YR 5/8) gravelly clay; moderate medium and coarse subangular blocky parts to weak very fine and fine subangular blocky structure; very firm; 0.5 fine and medium roots; clay films and 15 percent prominent yellowish brown (10YR 5/4) pressure faces on horizontal faces of peds; 1 percent fine spherical iron-manganese concretions; 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.6, hellige-truog; abrupt smooth boundary. Lab sample # MU018348. discontinuous - phpvsfiid 128541; discontinuous - phpvsfiid 128541
    2R—84 centimeters (33.1 inches); bedrock; dolomite (dolostone) fragments.