IDENTIFIERS

  • Current Taxon Name (Soil Name): Arkana
  • OSD
  • Series Extent
  • User Site ID: 1999MO131014M
  • User Pedon ID: 1999MO131014
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9913114
  • Print Date: 11/11/2024

    • 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: 38.3603514
  • Std. Longitude: -92.5425461
  • Datum: WGS84
  • Township: T42N
  • Range: R15W
  • Section: 26
  • PLSS Details: 700 feet N and 1350 feet E of the SW corner
  • State: Missouri
  • County: MO131—Miller
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DV,TK,DW
  • Current Taxonomic Class: Very-fine, mixed, active, mesic Mollic Hapludalfs
  • 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 - Arkana
  • PSC - 36 to 86 cm.
  • Classificaton Date - 1/22/2014
  • Sampled As Information:
  • Soil Name - Arkana
  • Taxonomic Class - Very-fine, mixed, active, mesic Mollic Hapludalfs
  • Taxon Kind - series
  • PSC - 36 to 86 cm.
  • Classificaton Date - 7/19/1999
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum weathered from dolomite
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/19/1999 (actual site observation date)
  • Air Photo ID: 2T
  • 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

    mollic epipedon

    ochric epipedon

    argillic horizon

    lithic contact

    0—18

    18—36

    36—97

    97—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

    —

    —

    279

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; gravelly silt loam; 10 percent sand; 15 percent clay; weak fine granular structure; friable; 6.0 very fine and fine roots throughout; 6.0 very fine and fine vesicular and tubular pores; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU009915
    E—18 to 36 centimeters (7.1 to 14.2 inches); dark grayish brown (10YR 4/2) very gravelly silt loam; 15 percent sand; 12 percent clay; weak fine granular structure; friable; 6.0 fine roots throughout; 6.0 very fine and fine vesicular and tubular pores; 45 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU009916
    2Bt1—36 to 53 centimeters (14.2 to 20.9 inches); yellowish red (5YR 4/6) clay; 5 percent sand; 45 percent clay; moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots throughout; 4.0 very fine vesicular and tubular pores; 10 percent prominent brown (7.5YR 4/2), moist, clay films on faces of peds and 10 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains throughout; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU009917. continuous - phpvsfiid 127235; discontinuous - phpvsfiid 127236; continuous - phpvsfiid 127235; discontinuous - phpvsfiid 127236
    2Bt2—53 to 71 centimeters (20.9 to 28.0 inches); yellowish brown (10YR 5/4) clay; 5 percent sand; 50 percent clay; moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots throughout; 4.0 very fine vesicular and tubular pores; 1 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains throughout and 10 percent faint brown (10YR 4/3), moist, clay films on faces of peds; 5 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU009918. continuous - phpvsfiid 127237; discontinuous - phpvsfiid 127238; continuous - phpvsfiid 127237; discontinuous - phpvsfiid 127238
    2Bt3—71 to 97 centimeters (28.0 to 38.2 inches); yellowish brown (10YR 5/8) clay; 2 percent sand; 55 percent clay; 10 percent grayish brown (10YR 5/2) fine prominent irregular mottles; moderate fine subangular blocky structure; firm; 0.1 very fine and fine roots throughout; 4.0 very fine vesicular and tubular pores; 1 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains throughout and 5 percent prominent brown (10YR 5/3), moist, clay films on faces of peds; 5 percent fine irregular noncoherent cemented yellowish red (5YR 4/6) masses of oxidized iron throughout; 1 percent by volume subangular 2-39-75 millimeter limestone, unspecified fragments and 2 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; abrupt wavy boundary. Lab sample # MU009919. discontinuous - phpvsfiid 127239; discontinuous - phpvsfiid 127240; discontinuous - phpvsfiid 127239; discontinuous - phpvsfiid 127240
    R—97 centimeters (38.2 inches); bedrock; fragments. Dolomite