IDENTIFIERS

  • Current Taxon Name (Soil Name): Yelton
  • OSD
  • Series Extent
  • User Site ID: 1999MO221199
  • User Pedon ID: 1999MO221199
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9922103
  • NCSS Pedon Lab Data NASIS Record ID - 35377
  • 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: 38.1304184
  • Std. Longitude: -90.8692807
  • Datum: WGS84
  • Location Description: Martin Farm
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: GB, JF, DS
  • Current Taxonomic Class: Fine-loamy Typic Hapludults
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Yelton
  • Taxonomic Class - Fine-loamy Typic Hapludults
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/1/1999
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/1/1999 (actual site observation date)
  • Air Photo ID: E1
  • 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

    argillic horizon

    lithic contact

    23—152

    152—0

    —-

    —-
    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

    5

    —

    —

    293

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), light gray (10YR 7/2), dry; silt loam; moderate medium subangular blocky parts to weak fine granular structure; friable; 3.0 very fine to medium roots and 0.5 very coarse roots; 3.0 very fine to medium tubular pores; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU063280. Soil Compaction evident
    E—10 to 23 centimeters (3.9 to 9.1 inches); yellowish brown (10YR 5/6) silt loam; weak medium subangular blocky structure; friable; 3.0 very fine roots and 0.5 medium and coarse roots; 3.0 very fine to medium tubular pores; 35 percent distinct light brownish gray (10YR 6/2), moist, silt coats on faces of peds and in pores; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU063281. discontinuous - phpvsfiid 136332; discontinuous - phpvsfiid 136332
    Bt1—23 to 41 centimeters (9.1 to 16.1 inches); strong brown (7.5YR 5/6) silty clay; moderate fine and medium subangular blocky structure; friable; 3.0 very fine roots and 0.5 medium roots; 3.0 very fine to medium tubular and 0.5 coarse tubular pores; 15 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and in pores; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU063282. discontinuous - phpvsfiid 136333; discontinuous - phpvsfiid 136333
    Bt2—41 to 51 centimeters (16.1 to 20.1 inches); brown (7.5YR 4/4) silty clay loam; moderate medium subangular blocky structure; firm; 0.5 very fine to medium roots; 0.5 very fine tubular pores; 15 percent faint brown (7.5YR 4/4), moist, clay films on faces of peds and in pores; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU063283. discontinuous - phpvsfiid 136334; discontinuous - phpvsfiid 136334
    2Bt3—51 to 69 centimeters (20.1 to 27.2 inches); strong brown (7.5YR 4/6) very gravelly silty clay; weak fine subangular blocky structure; firm; 0.5 very fine to medium roots; 0.5 very fine tubular pores; 15 percent distinct dark reddish brown (5YR 3/4) clay films on faces of peds and in pores; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU063284. discontinuous - phpvsfiid 136335; discontinuous - phpvsfiid 136335
    2Bt4—69 to 91 centimeters (27.2 to 35.8 inches); brown (7.5YR 4/4) very gravelly clay loam; moderate fine subangular blocky structure; firm; 0.5 very fine to medium roots; 0.5 very fine to medium tubular pores; 15 percent distinct dark reddish brown (5YR 3/4), moist, clay films on faces of peds and in pores; 1 percent medium and coarse threadlike iron depletions between peds; 5 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; clear wavy boundary. Lab sample # MU063285. discontinuous - phpvsfiid 136336; discontinuous - phpvsfiid 136336
    2Bt5—91 to 132 centimeters (35.8 to 52.0 inches); strong brown (7.5YR 4/6) extremely gravelly sandy clay loam; moderate medium subangular blocky structure; firm; 0.5 very fine roots; 0.5 very fine to medium tubular pores; 15 percent distinct dark reddish brown (5YR 3/4), moist, clay films on faces of peds and in pores; 1 percent medium and coarse threadlike iron depletions between peds; 75 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; abrupt smooth boundary. Lab sample # MU063286. discontinuous - phpvsfiid 136337; discontinuous - phpvsfiid 136337
    2Bt6—132 to 152 centimeters (52.0 to 59.8 inches); strong brown (7.5YR 5/6) extremely gravelly sandy clay loam; moderate medium subangular blocky structure; firm; 15 percent distinct strong brown (7.5YR 5/8), moist, clay films on faces of peds and in pores; 1 percent medium and coarse threadlike iron depletions between peds; 65 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU063287. discontinuous - phpvsfiid 136338; discontinuous - phpvsfiid 136338