IDENTIFIERS

  • Current Taxon Name (Soil Name): Mountainburg
  • OSD
  • Series Extent
  • User Site ID: 1965AR143004
  • User Pedon ID: 1965AR143004
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - UARK
  • Lab Pedon # - 65WS04
  • NCSS Pedon Lab Data NASIS Record ID - 53225
  • Print Date: 11/24/2024

    • 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: 36.0097748
  • Std. Longitude: -94.4363538
  • Datum: WGS84
  • Township: 15N
  • Range: 33W
  • Section: 1
  • Location Description: SE1/4SE1/4NE1/4, Sec. 1, T15N, R33W
  • Map Unit: HoF—Hector-Mountainburg stony fine sandy loams, 3 to 40 percent slopes, rocky
  • State: Arkansas
  • County: AR143—Washington
  • MLRA: 117—Boston Mountains
  • MLRA Soil Survey Area: SC-HOT—Hot Springs, Arkansas
  • 7.5 Minute USGS Quad: 36094-A4—Rhea, Arkansas

    • PEDON

  • Describers Name: W. Harper
  • Current Taxonomic Class: Loamy-skeletal, siliceous, subactive, thermic Lithic Hapludults
  • Current Taxon Kind: series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Mountainburg
  • Classificaton Date - 12/1/2014
  • Classifier - Richard Vaught
  • Soil Taxonomic Edition - twelfth edition
  • Sampled As Information:
  • Soil Name - Hector
  • Taxonomic Class - Loamy, siliceous, subactive, thermic Lithic Dystrudepts
  • Taxon Kind - series
  • Classificaton Date - 4/21/2014
  • Classifier - W. Harper
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from sandstone
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: indurated sandstone, unspecified at 45cm
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/27/2012 (entry creation date)
  • 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

    indurated

    53 -

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

    ochric epipedon

    argillic horizon

    lithic contact

    0—20

    15—38

    38—38

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    —-

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    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

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    A—0 to 5 centimeters (0.0 to 2.0 inches); stony fine sandy loam; many (10.0) roots; 35 percent by volume very strongly coherent cemented 250-?-600 millimeter sandstone, unspecified fragments; slightly acid, pH 6.1; clear smooth boundary. Lab sample # UAR0003581
    E—5 to 20 centimeters (2.0 to 7.9 inches); stony fine sandy loam; many (5.0) roots; 35 percent by volume very strongly coherent cemented 250-?-600 millimeter sandstone, unspecified fragments; moderately acid, pH 5.7; clear smooth boundary. Lab sample # UAR0003582
    Bt1—20 to 33 centimeters (7.9 to 13.0 inches); stony loam; many (5.0) roots; 35 percent by volume very strongly coherent cemented 250-?-600 millimeter sandstone, unspecified fragments; moderately acid, pH 5.7; clear smooth boundary. Lab sample # UAR0003583
    Bt2—33 to 53 centimeters (13.0 to 20.9 inches); stony loam; few (2.0) roots; 35 percent by volume very strongly coherent cemented 250-?-600 millimeter sandstone, unspecified fragments; strongly acid, pH 5.4; abrupt smooth boundary. Lab sample # UAR0003584
    R—53 centimeters (20.9 inches); bedrock; fragments.