IDENTIFIERS

  • Current Taxon Name (Soil Name): Noark
  • OSD
  • Series Extent
  • User Site ID: 1995MO119002M
  • User Pedon ID: 1995MO119002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9511902
  • 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: 36.6455556
  • Std. Longitude: -94.4236111
  • Datum: WGS84
  • Map Unit: 70072—Rueter-Pomme complex, 3 to 15 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: J. Scott Eversoll
  • Current Taxonomic Class: Clayey-skeletal, mixed, semiactive Typic Paleudults
  • 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 - Noark
  • PSC - 43 to 83 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Noark
  • Taxon Kind - series
  • Classificaton Date - 3/17/1995
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from cherty limestone and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: nose slope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/17/1995 (actual site observation date)
  • Air Photo ID: 6B
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    6

    —

    —

    296

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    A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), pale brown (10YR 6/3), dry; very gravelly silt; weak very fine granular structure; friable; 11.0 very fine and fine roots throughout; 60.0 very fine and fine interstitial and tubular pores; 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU053275
    E—10 to 23 centimeters (3.9 to 9.1 inches); light yellowish brown (10YR 6/4), light brownish gray (10YR 6/2), dry; very gravelly silt; weak very fine subangular blocky structure; friable; 11.0 very fine and fine roots throughout; 50.0 very fine and fine interstitial and tubular pores; 25 percent distinct brown (10YR 4/3) organic stains on faces of peds; 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU053276. patchy - phpvsfiid 157793; patchy - phpvsfiid 157793
    BE—23 to 43 centimeters (9.1 to 16.9 inches); light yellowish brown (10YR 6/4), light gray (10YR 7/2), dry; very gravelly silt; weak very fine subangular blocky structure; friable; 10.0 very fine and fine roots throughout; 50.0 very fine and fine interstitial and tubular pores; 3 percent faint clay films on faces of peds; 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU053277. patchy - phpvsfiid 157794; patchy - phpvsfiid 157794
    Bt1—43 to 56 centimeters (16.9 to 22.0 inches); light yellowish brown (10YR 6/4) and strong brown (7.5YR 5/6) very gravelly silt loam; moderate very fine subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 20.0 very fine and fine interstitial and tubular pores; 15 percent faint clay films on faces of peds; 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU053278. patchy - phpvsfiid 157795; patchy - phpvsfiid 157795
    2Bt2—56 to 81 centimeters (22.0 to 31.9 inches); red (2.5YR 4/6) and strong brown (7.5YR 4/6) extremely gravelly clay; moderate very fine subangular blocky structure; firm; 1.0 very fine roots throughout; 5.0 very fine interstitial and tubular pores; 10 percent distinct strong brown (7.5YR 4/6) clay films on rock fragments and 40 percent faint clay films on faces of peds; 65 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU053279. patchy - phpvsfiid 157796; patchy - phpvsfiid 157797; patchy - phpvsfiid 157796; patchy - phpvsfiid 157797
    2Bt3—81 to 152 centimeters (31.9 to 59.8 inches); red (2.5YR 4/6) and red (2.5YR 4/8) extremely gravelly silty clay; 2 percent light gray (7.5YR 7/1) fine distinct mottles; moderate very fine subangular blocky structure; firm; 4.0 very fine interstitial and tubular pores; 10 percent distinct strong brown (7.5YR 4/6) clay films on rock fragments and 50 percent faint clay films on faces of peds; 65 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU053280. patchy - phpvsfiid 150595; patchy - phpvsfiid 157798; patchy - phpvsfiid 150595; patchy - phpvsfiid 157798