IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1997MO067142M
  • User Pedon ID: 1997MO067142
  • Vegetation Plot ID: 1997MO067142
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9706750
  • Print Date: 3/2/2025

    • 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: 36.9448889
  • Std. Longitude: -92.1205194
  • Datum: WGS84
  • Township: T26N
  • Range: R11W
  • Section: 11
  • PLSS Details: 3250 feet W and 2450 feet N of the SE corner
  • Location Description: Southwest of Blue Buck Knob in East part of county. 3250 ft west and 2450 ft north of the SE corner of Section 11, T26N, R11W.
  • Map Unit: 73226—Ocie-Gatewood complex, 3 to 15 percent slopes, 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: Fine, mixed Oxyaquic Hapludalfs
  • Current Taxon Kind: taxon above family
  • 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 - 15 to 66 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxon Kind - variant
  • Classificaton Date - 10/28/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: plateau
  • Landform: divide
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/28/1997 (actual site observation date)
  • Air Photo ID: 2251-174
  • 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

    Pinus echinata

    shortleaf pine

    —

    —

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

    ochric epipedon

    argillic horizon

    lithic contact

    0—15

    15—79

    79—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

    12

    —

    —

    347

    —

    250

    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; gravelly silt loam; moderate very fine granular structure; very friable; 6.0 fine to coarse roots; 6.0 very fine interstitial pores; 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # MU018337
    AB—8 to 15 centimeters (3.1 to 5.9 inches); 50 percent brown (10YR 4/3) and 50 percent yellowish brown (10YR 5/4), 50 percent pale brown (10YR 6/3) and 50 percent light yellowish brown (10YR 6/4), dry; silt loam; weak fine subangular blocky structure; friable; 3.0 fine to coarse roots; 6.0 very fine interstitial and tubular pores; 10 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU018338
    2Bt1—15 to 33 centimeters (5.9 to 13.0 inches); dark yellowish brown (10YR 4/4) clay; moderate fine and medium subangular blocky structure; friable; 3.0 fine to coarse roots; 4.0 very fine tubular pores; 25 percent distinct brown (7.5YR 4/4) 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 wavy boundary. Lab sample # MU018339. discontinuous - phpvsfiid 128517; discontinuous - phpvsfiid 128517
    2Bt2—33 to 46 centimeters (13.0 to 18.1 inches); brown (10YR 4/3) gravelly clay; moderate medium subangular blocky structure; firm; 0.5 fine roots; 4.0 very fine tubular pores; 55 percent prominent strong brown (7.5YR 5/6) clay films on faces of peds; 2 percent black (10YR 2/1) iron-manganese masses; 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU018340. discontinuous - phpvsfiid 128518; discontinuous - phpvsfiid 128518
    2Bt3—46 to 61 centimeters (18.1 to 24.0 inches); brown (10YR 4/3) extremely gravelly clay; moderate fine and medium angular blocky structure; firm; 0.5 very fine roots; 0.5 very fine tubular pores; 20 percent prominent yellowish red (5YR 5/8) iron stains on faces of peds and 20 percent prominent grayish brown (10YR 5/2) clay films on faces of peds and 45 percent prominent strong brown (7.5YR 5/6) clay films on faces of peds; 1 percent black (10YR 2/1) iron-manganese masses; 70 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; abrupt wavy boundary. Lab sample # MU018341. discontinuous - phpvsfiid 128515; discontinuous - phpvsfiid 131190; discontinuous - phpvsfiid 131191; discontinuous - phpvsfiid 128515; discontinuous - phpvsfiid 131190; discontinuous - phpvsfiid 131191
    2Bt4—61 to 79 centimeters (24.0 to 31.1 inches); dark yellowish brown (10YR 4/6) clay; moderate medium and coarse subangular blocky structure; firm; 0.5 very fine roots; 0.5 fine tubular pores; 20 percent prominent light brownish gray (10YR 6/2) clay films on faces of peds and 50 percent prominent strong brown (7.5YR 5/6) clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # MU018342. discontinuous - phpvsfiid 128524; discontinuous - phpvsfiid 128525; discontinuous - phpvsfiid 128524; discontinuous - phpvsfiid 128525
    2R—79 centimeters (31.1 inches); bedrock; fragments.