IDENTIFIERS

  • Current Taxon Name (Soil Name): Noark
  • OSD
  • Series Extent
  • User Site ID: 1997MO055026M
  • User Pedon ID: 1997MO055026
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9705526
  • 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: 37.9161630
  • Std. Longitude: -91.1945553
  • Datum: WGS84
  • State: Missouri
  • County: MO055—Crawford
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: sel
  • Current Taxonomic Class: Clayey-skeletal, mixed Oxyaquic Hapludalfs
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Goss
  • PSC - 23 to 73 cm.
  • Classificaton Date - 12/27/2018
  • Sampled As Information:
  • Soil Name - Noark
  • Taxonomic Class - Clayey-skeletal, mixed Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 6/19/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/19/1997 (actual site observation date)
  • Air Photo ID: 2-3
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    3

    —

    —

    288

    —

    220

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments. Lab sample # MU64320
    A—2 to 10 centimeters (0.8 to 3.9 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine granular structure; friable; 6.0 fine and medium roots; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU057168
    E—10 to 23 centimeters (3.9 to 9.1 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU057169
    Bt1—23 to 43 centimeters (9.1 to 16.9 inches); strong brown (7.5YR 5/6) very gravelly silt loam; moderate medium subangular blocky structure; friable; 3.0 fine and medium roots; 15 percent faint clay films; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU057170
    2Bt2—43 to 61 centimeters (16.9 to 24.0 inches); 80 percent yellowish red (5YR 5/6) and 20 percent light yellowish brown (10YR 6/4) very gravelly clay; weak fine prismatic structure; firm; 0.5 fine roots; 35 percent distinct clay films; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU057171
    2Bt3—61 to 94 centimeters (24.0 to 37.0 inches); 80 percent dark red (2.5YR 3/6) and 20 percent strong brown (7.5YR 5/6) gravelly clay; moderate medium prismatic structure; firm; 0.5 fine roots; 60 percent prominent clay films; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU057172
    2Bt4—94 to 117 centimeters (37.0 to 46.1 inches); 50 percent dark red (2.5YR 3/6) and 30 percent strong brown (7.5YR 5/6) and 20 percent light brownish gray (10YR 6/2) very gravelly clay; moderate medium prismatic structure; firm; 0.5 fine roots; 60 percent prominent clay films; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU057173
    2Bt5—117 to 135 centimeters (46.1 to 53.1 inches); 90 percent yellowish red (5YR 5/8) and 10 percent red (2.5YR 4/8) extremely gravelly clay loam; weak medium subangular blocky structure; firm; 0.4 very fine roots; 35 percent faint clay films; 15 percent by volume 75-162-250 millimeter limestone, cherty fragments and 55 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU057174
    2Bt6—135 to 165 centimeters (53.1 to 65.0 inches); 50 percent red (2.5YR 5/8) and 10 percent red (10R 4/8) and 40 percent light brownish gray (10YR 6/2) very gravelly clay; strong medium prismatic structure; firm; 0.4 very fine roots; 60 percent prominent clay films; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU057175
    2Bt7—165 to 203 centimeters (65.0 to 79.9 inches); 40 percent strong brown (7.5YR 5/8) and 35 percent red (2.5YR 4/6) and 25 percent light brownish gray (10YR 6/2) very gravelly clay; strong medium prismatic structure; firm; 0.4 very fine roots; 60 percent prominent clay films; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU057176