IDENTIFIERS

  • Current Taxon Name (Soil Name): Arnica
  • OSD
  • Series Extent
  • User Site ID: 1997MO119153M
  • User Pedon ID: 1997MO119153
  • User Site Association ID: 8463
  • Transect:
  • User Transect ID - 97-05
  • Transect Stop Number - 5
  • Transect Interval - 120.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9711925
  • 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: 36.5404250
  • Std. Longitude: -94.0990694
  • Datum: WGS84
  • Map Unit: 73349—Boskydell very gravelly silty clay loam, 8 to 20 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: MDO,JAW,TAD
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Arnica
  • PSC - 30 to 80 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - series
  • Classificaton Date - 6/3/1997
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from limestone and shale
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: toeslope
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/3/1997 (actual site observation date)
  • Air Photo ID: 14C
  • 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—30

    30—211

    —-

    —-
    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

    8

    —

    —

    366

    —

    89

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) gravelly silt loam; weak fine granular structure; very friable; low penetration resistance; 25.0 very fine and fine roots throughout and 5.0 medium and coarse roots throughout; 14.0 fine and medium tubular pores; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU057999
    BA—13 to 30 centimeters (5.1 to 11.8 inches); dark yellowish brown (10YR 4/4) gravelly silt loam; weak fine granular structure; friable; moderate penetration resistance; 20.0 very fine and fine roots throughout and 5.0 medium and coarse roots throughout; 10.0 fine and medium tubular pores; 2 percent distinct very dark grayish brown (10YR 3/2) organic stains in root channels and/or pores; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU058000. Earthworm in ped face.; continuous - phpvsfiid 154384; continuous - phpvsfiid 154384
    Bt1—30 to 48 centimeters (11.8 to 18.9 inches); strong brown (7.5YR 4/6) interior gravelly silty clay loam; moderate fine and medium subangular blocky structure; firm; moderate penetration resistance; 14.0 very fine and fine roots throughout and 1.0 very coarse roots throughout and 5.0 medium and coarse roots throughout; 9.0 fine and medium interstitial and tubular pores; 1 percent prominent black (N 2/0) organic stains in root channels and/or pores and 2 percent faint light yellowish brown (10YR 6/4) skeletans on faces of peds and 3 percent distinct red (2.5YR 4/6) clay films on faces of peds; 1 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU058001. discontinuous - phpvsfiid 154040; continuous - phpvsfiid 154034; discontinuous - phpvsfiid 154385; discontinuous - phpvsfiid 154040; continuous - phpvsfiid 154034; discontinuous - phpvsfiid 154385
    Bt2—48 to 69 centimeters (18.9 to 27.2 inches); strong brown (7.5YR 4/6) interior gravelly silty clay loam; moderate fine and medium subangular blocky structure; firm; moderate penetration resistance; 12.0 very fine and fine roots throughout and 4.0 medium and coarse roots throughout; 7.0 fine and medium interstitial and tubular pores; 5 percent distinct red (2.5YR 4/6) clay films on faces of peds; 3 percent medium and coarse irregular black (N 2/0) iron-manganese masses throughout; 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU058002. discontinuous - phpvsfiid 154035; discontinuous - phpvsfiid 154035
    Bt3—69 to 99 centimeters (27.2 to 39.0 inches); strong brown (7.5YR 4/6) interior gravelly silty clay loam; moderate fine and medium subangular blocky structure; firm; moderate penetration resistance; 8.0 very fine and fine roots throughout and 2.0 medium and coarse roots throughout; 6.0 fine and medium interstitial and tubular pores; 2 percent distinct pale brown (10YR 6/3), moist, skeletans in root channels and/or pores and 5 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 12 percent medium and coarse irregular black (N 2/0) iron-manganese masses throughout; 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU058003. continuous - phpvsfiid 156420; discontinuous - phpvsfiid 154036; continuous - phpvsfiid 156420; discontinuous - phpvsfiid 154036
    2Bt4—99 to 124 centimeters (39.0 to 48.8 inches); 65 percent red (2.5YR 4/6) interior and 35 percent light yellowish brown (10YR 6/4) interior very cobbly clay; moderate medium subangular blocky structure; firm; low penetration resistance; 6.0 very fine and fine roots throughout and 1.0 very coarse roots in cracks and 3.0 medium and coarse roots throughout; 3.0 very fine and fine interstitial and tubular and 5.0 fine to coarse void between rock fragments pores; 1 percent prominent black (N 2/0), moist, organic stains in root channels and/or pores and 5 percent distinct light brownish gray (10YR 6/2), moist, skeletans in root channels and/or pores and 5 percent distinct red (2.5YR 4/6), moist, clay films on concretions and 5 percent distinct yellowish brown (10YR 5/4), moist, clay films on horizontal faces of peds and 6 percent distinct red (2.5YR 4/8), moist, clay films on faces of peds; 18 percent medium and coarse irregular black (N 2/0) iron-manganese masses throughout; 3 percent by volume subrounded 2-76-150 millimeter shale, unspecified fragments and 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 40 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU058004. Chert is horizontally bedded in top 4""-6"" of horizon. Bottom 2""-3"" of chert, or 50%, is tripolitic. Shale is horizontally bedded in places at the bottom of the horizon.; continuous - phpvsfiid 156421; continuous - phpvsfiid 156422; continuous - phpvsfiid 156423; patchy - phpvsfiid 156424; continuous - phpvsfiid 156425; continuous - phpvsfiid 156421; continuous - phpvsfiid 156422; continuous - phpvsfiid 156423; patchy - phpvsfiid 156424; continuous - phpvsfiid 156425
    2Bt5—124 to 142 centimeters (48.8 to 55.9 inches); 50 percent light brown (7.5YR 6/4) interior and 50 percent brown (10YR 5/3) interior clay; moderate medium subangular blocky structure; firm; moderate penetration resistance; 6.0 very fine and fine roots throughout and 4.0 medium and coarse roots throughout; 2.0 very fine and fine interstitial and tubular pores; 1 percent prominent black (N 2/0), moist, organic stains in root channels and/or pores and 2 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 10 percent distinct brown (10YR 5/3) clay films on faces of peds and 24 percent prominent pale yellow (2.5Y 8/4), moist, carbonate coats throughout; 5 percent medium irregular black (N 2/0) iron-manganese masses throughout; 2 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU058005. Chert is tripolitic.; discontinuous - phpvsfiid 156427; continuous - phpvsfiid 156426; continuous - phpvsfiid 156428; continuous - phpvsfiid 156429; discontinuous - phpvsfiid 156427; continuous - phpvsfiid 156426; continuous - phpvsfiid 156428; continuous - phpvsfiid 156429
    3Bt6—142 to 211 centimeters (55.9 to 83.1 inches); 50 percent yellowish red (5YR 4/6) interior and 50 percent strong brown (7.5YR 4/6) interior extremely bouldery clay; moderate medium subangular blocky structure; firm; moderate penetration resistance; 6.0 very fine and fine roots throughout and 4.0 medium and coarse roots throughout; 1.0 very fine and fine interstitial pores; 2 percent prominent black (N 2/0) organic stains in root channels and/or pores and 3 percent distinct red (2.5YR 4/8), moist, clay films on concretions and 10 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 20 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds and 24 percent prominent pale yellow (2.5Y 8/4), moist, carbonate coats throughout; 20 percent medium irregular black (N 2/0) iron-manganese masses throughout; 75 percent by volume rounded 600-?-? millimeter dolomite (dolostone) fragments. Lab sample # MU058006. Soil is in solution hole in Cotter dolomite bedrock.; continuous - phpvsfiid 154405; patchy - phpvsfiid 154406; continuous - phpvsfiid 154407; continuous - phpvsfiid 156430; continuous - phpvsfiid 156431; continuous - phpvsfiid 154405; patchy - phpvsfiid 154406; continuous - phpvsfiid 154407; continuous - phpvsfiid 156430; continuous - phpvsfiid 156431