IDENTIFIERS

  • Current Taxon Name (Soil Name): Gasconade
  • OSD
  • Series Extent
  • User Site ID: 1999MO179012M
  • User Pedon ID: 1999MO179012M
  • User Site Association ID: 8607
  • Transect:
  • User Transect ID - reynolds-71D1
  • Transect Stop Number - 4
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9917912
  • NCSS Pedon Lab Data NASIS Record ID - 31561
  • Print Date: 5/30/2024

    • 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: 37.1637444
  • Std. Longitude: -91.0317306
  • Datum: WGS84
  • Township: T29N
  • Range: R1W
  • Section: 26
  • PLSS Details: SW 1/4 of the NW 1/4
  • Location Description: Sect.26 SWNW, T.29N. R.1W.
  • Map Unit: 71D—Gasconade silty clay loam, 8 to 15 percent slopes, rocky73155—Gasconade-Rock outcrop complex, 3 to 35 percent slopes
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-B1—Exchange, Missouri

    • PEDON

  • Describers Name: MS, BM
  • Current Taxonomic Class: Clayey-skeletal, mixed, active, mesic Lithic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gasconade
  • PSC - 0 to 36 cm.
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Gasconade
  • Taxonomic Class - Clayey-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • Taxon Kind - series
  • PSC - 0 to 36 cm.
  • Classificaton Date - 8/24/1999
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 50 percent of Percent clay in the control section and 55 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: residuum weathered from dolomite
  • Landscape: hills
  • Landform: interfluve
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/24/1999 (actual site observation date)
  • Air Photo ID: 15
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    36 -

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

    mollic epipedon

    argillic horizon

    lithic contact

    0—28

    13—36

    36—

    —-

    —-

    —-
    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

    14

    —

    —

    262

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 18 centimeters (0.0 to 7.1 inches); black (10YR 2/1) very gravelly clay; 50 percent clay; moderate fine granular structure; 7.0 fine and medium roots; 7.0 coarse interstitial and tubular pores; 40 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments; clear wavy boundary. Lab sample # MU063250
    A2—18 to 28 centimeters (7.1 to 11.0 inches); 60 percent very dark grayish brown (10YR 3/2) and 40 percent brown (7.5YR 4/3) extremely cobbly clay; 60 percent clay; moderate fine subangular blocky structure; 7.0 fine and medium roots; 7.0 coarse interstitial and tubular pores; 35 percent distinct black (10YR 2/1), moist, clay films on faces of peds; 60 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments; gradual irregular boundary. Lab sample # MU063251
    A3—28 to 36 centimeters (11.0 to 14.2 inches); 60 percent dark brown (7.5YR 3/3) and 40 percent 7.5YR (7.5YR/), very stony clay; 60 percent clay; moderate fine subangular blocky structure; 0.9 fine roots; 7.0 coarse interstitial and tubular pores; 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 50 percent by volume 250-425-600 millimeter dolomite (dolostone) fragments; clear smooth boundary. Lab sample # MU063252
    R—36 centimeters (14.2 inches); bedrock; fragments. Gasconade dolomite bedrock.