IDENTIFIERS

  • Current Taxon Name (Soil Name): Clarksville
  • OSD
  • Series Extent
  • User Site ID: 1994MO153053M
  • User Pedon ID: 1994MO153053
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9415323
  • Print Date: 2/3/2025

    • 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: 36.7047222
  • Std. Longitude: -92.4525000
  • Datum: WGS84
  • Township: T23N
  • Range: R14W
  • Section: 1
  • PLSS Details: 2200 feet E and 1400 feet S of the NW corner
  • Location Description: 2200 feet east and 1400 feet south of the NW 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, Kelly Shrable
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic 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 - Clarksville
  • PSC - 28 to 78 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 - 28 to 78 cm.
  • Classificaton Date - 5/4/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 14.4 percent of Percent clay in the control section


    • SITE

  • Parent Material: slope alluvium
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle 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: 5/4/1994 (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—28

    28—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

    24

    —

    —

    427

    —

    50

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; very gravelly silt loam; weak fine granular structure; friable; 3.0 fine roots; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU008865
    E—13 to 28 centimeters (5.1 to 11.0 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine subangular blocky structure; friable; 0.5 fine roots; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear wavy boundary. Lab sample # MU008866
    Bt1—28 to 48 centimeters (11.0 to 18.9 inches); yellowish brown (10YR 5/4) extremely gravelly silt loam; weak fine subangular blocky structure; friable; 0.5 fine roots; 10 percent distinct clay films on faces of peds; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU008867
    Bt2—48 to 69 centimeters (18.9 to 27.2 inches); strong brown (7.5YR 5/6) extremely gravelly silt loam; moderate fine subangular blocky structure; friable; 0.5 fine roots; 10 percent distinct clay films on faces of peds and 30 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; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU008868
    Bt3—69 to 99 centimeters (27.2 to 39.0 inches); 70 percent strong brown (7.5YR 5/6) and 20 percent red (2.5YR 4/8) and 10 percent yellowish brown (10YR 5/8) extremely cobbly silt loam; weak medium subangular blocky structure; firm; 0.5 fine roots; 10 percent distinct clay films on faces of peds and 15 percent pale brown (10YR 6/3) silt coats; 30 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; gradual wavy boundary. Lab sample # MU008869
    2Bt4—99 to 130 centimeters (39.0 to 51.2 inches); 75 percent light brown (7.5YR 6/4) and 25 percent red (2.5YR 4/8) extremely cobbly loam; weak medium subangular blocky structure; firm; 10 percent distinct clay films on faces of peds; 30 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # MU008870
    2Bt5—130 to 203 centimeters (51.2 to 79.9 inches); 75 percent red (2.5YR 4/8) and 25 percent reddish yellow (7.5YR 6/6) extremely gravelly loam; weak medium subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; 20 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU008871