IDENTIFIERS

  • Current Taxon Name (Soil Name): Clarksville
  • OSD
  • Series Extent
  • User Site ID: 1996MO119067M
  • User Pedon ID: 1996MO119067
  • User Site Association ID: 8440
  • Transect:
  • User Transect ID - 96-06
  • Transect Stop Number - 1
  • Transect Interval - 21.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9611929
  • Print Date: 5/15/2024

    • 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: 36.7335639
  • Std. Longitude: -94.1275528
  • Datum: WGS84
  • Map Unit: 70081—Rueter-Goss-Jollymill complex, 15 to 35 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: KLG, JAW, & JSE.
  • 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 - 23 to 73 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 - 23 to 73 cm.
  • Classificaton Date - 4/11/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/11/1996 (actual site observation date)
  • Air Photo ID: 8A
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    33—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

    18

    —

    —

    379

    —

    110

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; extremely gravelly silt loam; moderate fine granular structure; very friable; 11.0 very fine and fine roots; 60 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU020352
    E—10 to 23 centimeters (3.9 to 9.1 inches); brown (10YR 5/3) extremely gravelly silt loam; moderate fine granular structure; very friable; 11.0 very fine and fine roots; 30 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds; 5 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 65 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU020353. patchy - phpvsfiid 159216; patchy - phpvsfiid 159216
    Bt1—23 to 33 centimeters (9.1 to 13.0 inches); yellowish brown (10YR 5/4) extremely gravelly silt loam; moderate very fine subangular blocky structure; very friable; 11.0 very fine and fine roots; 4 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds and 10 percent faint pale brown (10YR 6/3) skeletans on faces of peds; 5 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU020354. patchy - phpvsfiid 159217; patchy - phpvsfiid 159218; patchy - phpvsfiid 159217; patchy - phpvsfiid 159218
    Bt2—33 to 71 centimeters (13.0 to 28.0 inches); strong brown (7.5YR 4/6) extremely gravelly silt loam; moderate very fine subangular blocky structure; friable; 11.0 very fine and fine roots; 5 percent distinct pale brown (10YR 6/3) skeletans on faces of peds and 10 percent faint strong brown (7.5YR 4/6) clay films on faces of peds; 10 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU020355. patchy - phpvsfiid 154085; patchy - phpvsfiid 157517; patchy - phpvsfiid 154085; patchy - phpvsfiid 157517
    2Bt3—71 to 104 centimeters (28.0 to 40.9 inches); 90 percent red (2.5YR 4/6) and 10 percent yellowish red (5YR 5/8) extremely gravelly clay; weak fine and medium subangular blocky parts to moderate very fine subangular blocky structure; very firm; 4.0 very fine roots; 10 percent distinct brown (10YR 5/3) clay films on faces of peds and 20 percent prominent pale brown (10YR 6/3) skeletans on faces of peds and 50 percent prominent red (2.5YR 4/6) clay films on faces of peds; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU020356. 5YR 5/8 material is weathered tripoli; patchy - phpvsfiid 156366; discontinuous - phpvsfiid 156364; discontinuous - phpvsfiid 156365; patchy - phpvsfiid 156366; discontinuous - phpvsfiid 156364; discontinuous - phpvsfiid 156365
    2Bt4—104 to 137 centimeters (40.9 to 53.9 inches); 70 percent red (2.5YR 4/6) and 30 percent yellowish red (5YR 5/8) extremely gravelly clay; weak medium subangular blocky parts to moderate very fine and fine subangular blocky structure; very firm; 1.0 very fine roots; 2 percent prominent grayish brown (2.5Y 5/2) clay films in root channels and/or pores and 40 percent prominent red (2.5YR 4/6) clay films on faces of peds; 65 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU020357. 5YR 5/8 material is weathered tripoli; patchy - phpvsfiid 154145; discontinuous - phpvsfiid 154144; patchy - phpvsfiid 154145; discontinuous - phpvsfiid 154144
    2Bt5—137 to 203 centimeters (53.9 to 79.9 inches); red (2.5YR 4/6) extremely gravelly clay; moderate very fine and fine subangular blocky structure; very firm; 1.0 very fine roots; 60 percent distinct red (2.5YR 4/6) clay films on faces of peds; 10 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 55 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU020358. discontinuous - phpvsfiid 154146; discontinuous - phpvsfiid 154146