IDENTIFIERS

  • Current Taxon Name (Soil Name): Gasconade
  • OSD
  • Series Extent
  • User Site ID: 1995MO123001M
  • User Pedon ID: 1995MO123001M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9512301
  • NCSS Pedon Lab Data NASIS Record ID - 31964
  • 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: 37.3288879
  • Std. Longitude: -90.4994431
  • Datum: WGS84
  • Township: T31N
  • Range: R5E
  • Section: 33
  • PLSS Details: 1850 feet W and 4590 feet N of the SE corner
  • Location Description: 160 feet E of small trailer which is 325' S of gravel road.
  • Map Unit: 41F—Gasconade flaggy silty clay loam, 9 to 35 percent slopes
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-C4—Coldwater, Missouri

    • PEDON

  • Describers Name: KEB
  • Current Taxonomic Class: Clayey-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • 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 - Gasconade
  • PSC - 0 to 33 cm.
  • Classificaton Date - 1/31/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gasconade
  • Taxonomic Class - Clayey-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • Taxon Kind - series
  • PSC - 0 to 33 cm.
  • Classificaton Date - 1/23/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 65 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: residuum
  • Landscape: plateau
  • Landform: valley side
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: concave
  • Runoff: medium
  • Drainage Class: somewhat excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: dolomite (dolostone) at 33cm
  • Surface Fragments: 2.00 percent flat subangular indurated 150- to 380-millimeter dolomite (dolostone),
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/23/1995 (actual site observation date)
  • Air Photo ID: B-9
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • 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

    —

    33 -

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

    mollic epipedon

    cambic horizon

    lithic contact

    0—10

    10—33

    33—

    —-

    —-

    —-
    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

    13

    —

    —

    155

    —

    300

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), dark brown (10YR 3/3), dry; silty clay; moderate fine granular structure; friable; 12.0 very fine roots and 2.0 fine and medium roots; 5 percent by volume subangular 2-39-75 millimeter dolomite (dolostone) fragments; neutral, pH 7.3, hellige-truog; abrupt wavy boundary. Lab sample # MU053438
    A2—10 to 33 centimeters (3.9 to 13.0 inches); dark brown (7.5YR 3/4) very gravelly clay; moderate fine subangular blocky structure; firm; 5.0 very fine roots; 15 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments and 25 percent by volume subangular 2-39-75 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.5, hellige-truog; abrupt wavy boundary. Lab sample # MU053439
    R—33 centimeters (13.0 inches); bedrock; fragments.