IDENTIFIERS

  • Current Taxon Name (Soil Name): Niangua
  • OSD
  • Series Extent
  • User Site ID: 1998MO125006M
  • User Pedon ID: 1998MO125006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9812506
  • 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: 38.2821284
  • Std. Longitude: -91.8721860
  • Datum: WGS84
  • Location Description: Turkey Hill Ranch - gym site.
  • State: Missouri
  • County: MO125—Maries
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: Keith Davis Brad Berhorst Wyn Kelley
  • Current Taxonomic Class: Very-fine, mixed Typic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Niangua
  • Taxonomic Class - Very-fine, mixed Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 3/16/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/16/1998 (actual site observation date)
  • Air Photo ID: 4C
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—23

    23—145

    —-

    —-
    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

    19

    —

    —

    223

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); grayish brown (10YR 5/2) broken face very gravelly silt loam; moderate fine granular structure; friable; 8.0 very fine to medium roots throughout; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060661
    E—10 to 23 centimeters (3.9 to 9.1 inches); brown (10YR 5/3) broken face very gravelly silt loam; weak fine granular structure; friable; 30.0 very fine to coarse roots throughout; 40 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060662
    2Bt1—23 to 58 centimeters (9.1 to 22.8 inches); yellowish red (5YR 4/6) broken face clay; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 7.0 fine roots throughout; 60 percent distinct clay films on faces of peds; 1 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060663. continuous - phpvsfiid 148037; continuous - phpvsfiid 148037
    2Bt2—58 to 89 centimeters (22.8 to 35.0 inches); reddish brown (5YR 4/3) broken face clay; moderate medium prismatic parts to moderate fine subangular blocky structure; firm; 6.0 fine roots throughout; 70 percent prominent clay films on faces of peds; 5 percent by volume subrounded 75-162-250 millimeter dolomite (dolostone) fragments and 20 percent by volume subrounded 2-39-75 millimeter dolomite (dolostone) fragments; clear smooth boundary. Lab sample # MU060664. continuous - phpvsfiid 148038; continuous - phpvsfiid 148038
    2Bt3—89 to 145 centimeters (35.0 to 57.1 inches); reddish brown (5YR 4/4) broken face clay; moderate medium prismatic parts to moderate medium angular blocky structure; firm; 4.0 fine roots throughout; 80 percent prominent clay films on faces of peds; 1 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear irregular boundary. Lab sample # MU060665. continuous - phpvsfiid 148039; continuous - phpvsfiid 148039
    2R—145 centimeters (57.1 inches); bedrock; fragments.