IDENTIFIERS

  • Current Taxon Name (Soil Name): Clarksville
  • OSD
  • Series Extent
  • User Site ID: 1994MO153039M
  • User Pedon ID: 1994MO153039
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9415309
  • 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: 36.7066667
  • Std. Longitude: -92.4433333
  • Datum: WGS84
  • Township: T23N
  • Range: R14W
  • Section: 1
  • PLSS Details: 600 feet W and 600 feet S of the NE corner
  • Location Description: 600 feet west and 600 feet south of the NE corner of Sec. 1, T. 23 N., R. 14 W.
  • Map Unit: 73120—Rueter-Gasconade-Rock outcrop complex, 15 to 60 percent slopes
  • State: Missouri
  • County: MO153—Ozark
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO153—Ozark County, Missouri

    • PEDON

  • Describers Name: Buddy Festervand, Gene Campbell, Tony Dohmen
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Oxyaquic Paleudults
  • 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 - Clarksville
  • PSC - 53 to 103 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Rueter
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 53 to 103 cm.
  • Classificaton Date - 2/16/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: somewhat excessively
  • Geology: Mississippian group .
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/16/1994 (actual site observation date)
  • Air Photo ID: 6-2
  • 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—53

    53—203

    —-

    —-
    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

    —

    —

    402

    —

    356

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
    A—3 to 10 centimeters (1.2 to 3.9 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; very gravelly silt loam; moderate medium granular structure; friable; 10.0 fine to coarse roots; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU020110
    E1—10 to 30 centimeters (3.9 to 11.8 inches); pale brown (10YR 6/3) very gravelly silt loam; weak medium subangular blocky structure; friable; 10.0 fine to coarse roots; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU020111
    E2—30 to 53 centimeters (11.8 to 20.9 inches); pale brown (10YR 6/3) extremely gravelly silt loam; weak medium subangular blocky structure; friable; 3.0 fine and medium roots; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU020112
    Bt1—53 to 76 centimeters (20.9 to 29.9 inches); strong brown (7.5YR 5/6) extremely gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 fine to coarse roots; 5 percent faint clay films on faces of peds and 20 percent pale brown (10YR 6/3) silt coats; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU020113
    Bt2—76 to 102 centimeters (29.9 to 40.2 inches); 90 percent strong brown (7.5YR 5/6) and 10 percent red (2.5YR 4/8) very gravelly silt loam; moderate medium subangular blocky structure; very firm; 0.5 fine and medium roots; 30 percent distinct clay films on faces of peds; 5 percent fine prominent light gray (10YR 7/1), moist, iron depletions; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU020114
    Bt3—102 to 150 centimeters (40.2 to 59.1 inches); 70 percent strong brown (7.5YR 5/6) and 20 percent reddish yellow (7.5YR 7/6) and 10 percent red (2.5YR 4/8) gravelly silty clay loam; moderate medium subangular blocky structure; firm; 0.5 fine and medium roots; 60 percent prominent clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; gradual smooth boundary. Lab sample # MU020115
    Bt4—150 to 168 centimeters (59.1 to 66.1 inches); 90 percent strong brown (7.5YR 5/6) and 10 percent red (2.5YR 4/8) gravelly clay loam; weak medium subangular blocky structure; firm; 0.5 fine and medium roots; 60 percent prominent clay films on faces of peds; 20 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU020116
    Bt5—168 to 203 centimeters (66.1 to 79.9 inches); 60 percent strong brown (7.5YR 5/8) and 20 percent red (2.5YR 4/8) and 10 percent brownish yellow (10YR 6/6) and 10 percent light gray (10YR 7/1) silty clay loam; weak fine subangular blocky structure; firm; 0.5 fine and medium roots; 60 percent prominent red (2.5YR 4/8) clay films on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU020117