IDENTIFIERS

  • Current Taxon Name (Soil Name): Irondale
  • OSD
  • Series Extent
  • User Site ID: 1998MO223029M
  • User Pedon ID: 1998MO223029
  • User Site Association ID: 8109
  • Transect:
  • User Transect ID - wayne-52
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9822310
  • Print Date: 11/21/2024

    • 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: 37.1860962
  • Std. Longitude: -90.6586838
  • Datum: WGS84
  • Map Unit: 45F—Taumsauk-Irondale-Rock outcrop complex, 15 to 45 percent slopes, extremely stony77007—Taumsauk-Irondale-Rock outcrop complex, 15 to 45 percent slopes, extremely stony
  • State: Missouri
  • County: MO223—Wayne
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri
  • 7.5 Minute USGS Quad: 37090-B6—Piedmont, Missouri

    • PEDON

  • Describers Name: DH,KG,PE,GB
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Hapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Irondale
  • PSC - 23 to 73 cm.
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Irondale
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 6/10/1998
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from mixed over residuum weathered from acid igneous rock
  • Landscape: mountains
  • Landform: mountain slope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Surface Fragments: 3.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/10/1998 (actual site observation date)
  • Air Photo ID: C-3
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: wind and water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    0—23

    23—74

    74—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

    30

    —

    —

    314

    —

    210

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), pale brown (10YR 6/3), dry; cobbly silt loam; moderate fine granular structure; very firm; 2 percent by volume subangular 250-425-600 millimeter unspecified fragments and 5 percent by volume subangular 600-?-? millimeter unspecified fragments and 20 percent by volume subangular 75-162-250 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU061232
    AB—10 to 23 centimeters (3.9 to 9.1 inches); strong brown (7.5YR 4/6) and brown (7.5YR 4/3) cobbly silt loam; moderate very fine and fine subangular blocky structure; friable; 2 percent by volume subangular 250-425-600 millimeter unspecified fragments and 5 percent by volume subangular 600-?-? millimeter unspecified fragments and 20 percent by volume subangular 75-162-250 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU061233
    Bt1—23 to 36 centimeters (9.1 to 14.2 inches); yellowish brown (10YR 5/6) silty clay loam; moderate very fine and fine subangular blocky structure; friable; 1 percent red (2.5YR 4/8) masses of oxidized iron; 5 percent by volume subangular 2-39-75 millimeter unspecified fragments and 5 percent by volume subangular 75-162-250 millimeter unspecified fragments and 5 percent by volume subangular 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU061234
    Bt2—36 to 48 centimeters (14.2 to 18.9 inches); yellowish brown (10YR 5/6) silty clay loam; moderate very fine and fine subangular blocky structure; friable; 1 percent red (2.5YR 4/8) masses of oxidized iron; 5 percent by volume subangular 2-39-75 millimeter unspecified fragments and 5 percent by volume subangular 75-162-250 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU061235
    Bt3—48 to 64 centimeters (18.9 to 25.2 inches); light brownish gray (10YR 6/2) and yellowish brown (10YR 5/6) gravelly silt loam; moderate very fine and fine subangular blocky structure; firm; 20 percent red (2.5YR 4/8) masses of oxidized iron; 15 percent by volume subangular 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU061236
    Bt4—64 to 74 centimeters (25.2 to 29.1 inches); gray (10YR 6/1) gravelly silt loam; moderate very fine and fine subangular blocky structure; very firm; 15 percent red (2.5YR 4/8) masses of oxidized iron; 30 percent by volume subangular 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU061237
    Bt5—74 to 86 centimeters (29.1 to 33.9 inches); gray (10YR 6/1) very gravelly loam; moderate very fine and fine subangular blocky structure; very firm; 1 percent red (2.5YR 4/8) masses of oxidized iron; 40 percent by volume subangular 2-39-75 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # MU061238
    R—86 centimeters (33.9 inches); bedrock; fragments.