IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1997MO091093M
  • User Pedon ID: 1997MO091093
  • User Site Association ID: 8050
  • Transect:
  • User Transect ID - 72D-1
  • Transect Stop Number - 7
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9709122
  • Print Date: 4/27/2025

    • 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: 37.0232500
  • Std. Longitude: -92.0172250
  • Datum: WGS84
  • Map Unit: 73226—Ocie-Gatewood complex, 3 to 15 percent slopes, stony
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: SVV, SFP, MJM, RDR
  • Current Taxonomic Class: Very-fine, mixed Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gatewood
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 1/29/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: moderately well
  • Bedrock: dolomite (dolostone)
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/29/1997 (actual site observation date)
  • 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

    lithic contact

    3—18

    18—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

    12

    —

    —

    430

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
    A—3 to 18 centimeters (1.2 to 7.1 inches); grayish brown (10YR 5/2) rubbed very gravelly silt loam; weak fine granular structure; friable; 3.0 fine and medium roots throughout; 7.0 fine and medium interstitial pores; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU018370
    2Bt1—18 to 33 centimeters (7.1 to 13.0 inches); strong brown (7.5YR 5/6) exterior clay; moderate fine angular blocky structure; very firm; 0.9 fine to coarse roots throughout; 0.9 fine and medium tubular pores; 15 percent distinct brown (10YR 5/3), moist, clay films on faces of peds and 15 percent distinct dark grayish brown (10YR 4/2), moist, skeletans on faces of peds and 75 percent faint strong brown (7.5YR 4/6), moist, clay films throughout; 5 percent black (N 2/0) iron-manganese masses; 2 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU018371. Common, distinct, non-intersecting pressure faces.; discontinuous - phpvsfiid 142001; discontinuous - phpvsfiid 142002; discontinuous - phpvsfiid 142003; discontinuous - phpvsfiid 142001; discontinuous - phpvsfiid 142002; discontinuous - phpvsfiid 142003
    2Bt2—33 to 53 centimeters (13.0 to 20.9 inches); light olive brown (2.5Y 5/4) exterior clay; moderate fine and medium angular blocky structure; very firm; 0.9 fine and medium roots throughout; 3.0 very fine and fine tubular pores; 75 percent faint light olive brown (2.5Y 5/4), moist, clay films on faces of peds; noncoherent cemented yellowish brown (10YR 5/6) iron-manganese masses and black (N 2/0) iron-manganese concretions; 2 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear irregular boundary. Lab sample # MU018372. Common, distinct, non-intersecting pressure faces.; continuous - phpvsfiid 142004; continuous - phpvsfiid 142004
    2Bt3—53 to 97 centimeters (20.9 to 38.2 inches); yellowish brown (10YR 5/6) exterior flaggy clay; moderate very fine subangular blocky structure; very firm; 0.9 fine roots throughout; 0.9 very fine and fine tubular pores; 15 percent prominent black (N 2/0), moist, iron stains throughout and 75 percent prominent grayish brown (10YR 5/2), moist, clay films in root channels and/or pores; 35 percent irregular noncoherent cemented strong brown (7.5YR 5/6) iron-manganese masses throughout; 5 percent by volume 150-265-380 millimeter dolomite (dolostone) fragments and 10 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments; very slight effervescence, by hcl, unspecified; abrupt wavy boundary. Lab sample # MU018373. discontinuous - phpvsfiid 142006; continuous - phpvsfiid 142005; discontinuous - phpvsfiid 142006; continuous - phpvsfiid 142005
    2R—97 centimeters (38.2 inches); bedrock; fragments. Dolostone.