IDENTIFIERS

  • Current Taxon Name (Soil Name): Gasconade
  • OSD
  • Series Extent
  • User Site ID: 1990MO167092M
  • User Pedon ID: 1990MO167092
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9016707
  • Print Date: 12/17/2024

    • 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: 37.7148833
  • Std. Longitude: -93.4162750
  • Datum: WGS84
  • Township: T34N
  • Range: R23W
  • Section: 2
  • PLSS Details: 3950 feet E and 6880 feet N of the SW corner
  • Location Description: 3950 feet east and 6880 feet north of the southwest corner of section 2, T. 34 N., R. 23 W., 900 feet NNW of Margan Cenetery. USA land just off Larry Scroggins
  • Map Unit: 70014—Moko-Rock outcrop complex, 15 to 35 percent slopes, very stony
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Describers Name: Dick Henderson and John Bowers.
  • Current Taxonomic Class: Clayey-skeletal, mixed Lithic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gasconade
  • PSC - 0 to 33 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Moko
  • Taxon Kind - series
  • PSC - 0 to 33 cm.
  • Classificaton Date - 4/26/1990
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from dolomite
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Bedrock: dolomite (dolostone) at 33cm
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/26/1990 (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

    mollic epipedon

    lithic contact

    0—33

    33—203

    —-

    —-
    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

    18

    —

    —

    277

    —

    290

    —

    —

    —

    —

    —

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    A1—0 to 15 centimeters (0.0 to 5.9 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; channery silty clay loam; weak very fine subangular blocky structure; friable; 7.0 medium roots; 50 percent by volume 2-76-150 millimeter dolomite (dolostone) fragments; neutral, pH 7.3, hellige-truog; clear smooth boundary. Lab sample # MU039409
    A2—15 to 33 centimeters (5.9 to 13.0 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; extremely channery silty clay loam; weak very fine subangular blocky structure; friable; 3.0 medium roots; 80 percent by volume 2-76-150 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.8, hellige-truog; abrupt smooth boundary. Lab sample # MU039410
    R—33 centimeters (13.0 inches); bedrock; fragments.