IDENTIFIERS

  • Current Taxon Name (Soil Name): Yelton
  • OSD
  • Series Extent
  • User Site ID: 1993MO223015M
  • User Pedon ID: 1993MO223015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9322315
  • 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: 37.1293259
  • Std. Longitude: -90.3878784
  • Datum: WGS84
  • Township: T28N
  • Range: R6E
  • Section: 4
  • PLSS Details: 2000 feet S and 100 feet W of the NE corner
  • Location Description: 2000 ft. S. and 100 ft. W of the NE corner of sec . 4, T. 28 N., R 6 E.
  • Map Unit: 73157—Captina silt loam, 3 to 8 percent slopes26C—Captina silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO223—Wayne
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri
  • 7.5 Minute USGS Quad: 37090-B4—Greenville, Missouri

    • PEDON

  • Describers Name: DH
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Fragiudults
  • 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 - Yelton
  • PSC - 18 to 58 cm.
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Tonti
  • Taxon Kind - series
  • Classificaton Date - 8/19/1993
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 50 Cation Exc. to Clay x100


    • SITE

  • Parent Material: loess over residuum
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/19/1993 (actual site observation date)
  • Air Photo ID: 2206-110
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    0—18

    18—157

    58—104

    —-

    —-

    —-
    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

    —

    —

    213

    —

    225

    1118

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    Clearwater Dam

    —
    Ap1—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; moderate medium and coarse platy structure; very friable; 5.0 very fine and fine roots; 2 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU049234
    Ap2—8 to 18 centimeters (3.1 to 7.1 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; moderate fine subangular blocky structure; friable; 5.0 very fine and fine roots; 2 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU049235
    Bt1—18 to 38 centimeters (7.1 to 15.0 inches); yellowish red (5YR 4/6) silty clay loam; moderate fine subangular blocky structure; firm; 5.0 very fine and fine roots; 35 percent distinct clay films; 2 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.9, hellige-truog; gradual smooth boundary. Lab sample # MU049236
    Bt2—38 to 58 centimeters (15.0 to 22.8 inches); strong brown (7.5YR 5/6) silty clay loam; moderate fine subangular blocky structure; friable; moderate permeability; 5.0 very fine and fine roots; 15 percent faint clay films; 2 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU049237
    2Btx1—58 to 104 centimeters (22.8 to 40.9 inches); 80 percent yellowish brown (10YR 5/6) very gravelly loam; 20 percent light brownish gray (10YR 6/2) medium prominent mottles; massive; firm; very slow permeability; 1.0 very fine roots; 15 percent faint clay films; 55 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.6, hellige-truog; gradual wavy boundary. Lab sample # MU049238
    3Bt3—104 to 157 centimeters (40.9 to 61.8 inches); 50 percent red (2.5YR 4/6) and 50 percent brownish yellow (10YR 6/8) extremely gravelly clay loam; 5 percent light brownish gray (10YR 6/2) medium prominent mottles; weak fine subangular blocky structure; firm; 1.0 very fine roots; 15 percent faint clay films; 80 percent by volume 2-39-75 millimeter unspecified fragments; extremely acid, pH 4.4, hellige-truog. Lab sample # MU049239
    3R—157 centimeters (61.8 inches); bedrock; fragments.