IDENTIFIERS

  • Current Taxon Name (Soil Name): Gasconade
  • OSD
  • Series Extent
  • User Site ID: 1995MO067063M
  • User Pedon ID: 1995MO067063
  • Transect:
  • User Transect ID - 26
  • Transect Stop Number - 2
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9506712
  • Print Date: 2/3/2025

    • 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: 37.0214610
  • Std. Longitude: -92.6371170
  • Datum: WGS84
  • Township: T27N
  • Range: R16W
  • Section: 24
  • PLSS Details: 1400 feet W and 500 feet S of the NE corner
  • Location Description: 1400 feet west and 500 feet south of the NE corner of section 24 T27N R16W. 150 ft upslope from intersection of highway right of way and drainage channel on natural gas pipeline right of way.
  • 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: Clayey-skeletal, mixed Lithic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gasconade
  • PSC - 13 to 46 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gasconade
  • Taxonomic Class - Clayey-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • Taxon Kind - taxadjunct
  • PSC - 13 to 46 cm.
  • Classificaton Date - 8/9/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: solid rock derived from dolomite
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: very high
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/9/1995 (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

    mollic epipedon

    argillic horizon

    lithic contact

    0—25

    13—46

    46—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

    38

    —

    —

    415

    —

    60

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    A—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 loam; moderate fine subangular blocky structure; friable; 6.0 fine and medium roots throughout; 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU017362
    Bt1—13 to 25 centimeters (5.1 to 9.8 inches); dark brown (7.5YR 3/3) very gravelly clay loam; moderate fine and medium subangular blocky structure; firm; 6.0 fine to coarse roots throughout; 6.0 fine and medium tubular pores; 30 percent distinct clay films on faces of peds; 45 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # MU017363. discontinuous - phpvsfiid 130953; discontinuous - phpvsfiid 130953
    Bt2—25 to 46 centimeters (9.8 to 18.1 inches); brown (10YR 4/3) extremely stony silty clay; weak very fine and fine subangular blocky structure; firm; 3.0 medium roots throughout and 0.5 fine roots throughout and 6.0 coarse roots throughout; 30 percent distinct clay films on faces of peds; 15 percent by volume angular 2-39-75 millimeter limestone, cherty fragments and 15 percent by volume subrounded 2-39-75 millimeter dolomite (dolostone) fragments and 25 percent by volume subrounded 250-425-600 millimeter dolomite (dolostone) fragments and 30 percent by volume subrounded 75-162-250 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.4, hellige-truog; abrupt smooth boundary. Lab sample # MU017364. discontinuous - phpvsfiid 130954; discontinuous - phpvsfiid 130954
    R—46 centimeters (18.1 inches); bedrock; fragments.