IDENTIFIERS

  • Current Taxon Name (Soil Name): Crackerneck
  • OSD
  • Series Extent
  • User Site ID: 1997MO119118M
  • User Pedon ID: 1997MO119118
  • User Site Association ID: 8451
  • Transect:
  • User Transect ID - 96-16
  • Transect Stop Number - 5
  • Transect Interval - 240.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9611980
  • Print Date: 5/19/2024

    • 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: 36.6542639
  • Std. Longitude: -94.4934972
  • Datum: WGS84
  • Map Unit: 70069—Jollymill-Crackerneck complex, karst, 3 to 8 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,MDO
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Aquic Paleudults
  • 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 - Crackerneck
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - series
  • Classificaton Date - 1/14/1997
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/14/1997 (actual site observation date)
  • Air Photo ID: 6C
  • 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

    paralithic contact

    0—23

    36—198

    198—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

    3

    —

    —

    339

    —

    16

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) very gravelly silt loam; weak fine granular structure; very friable; 25.0 very fine and fine roots throughout; 20.0 very fine and fine interstitial and tubular pores; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU055845. 20% tripolitic chert.
    E—10 to 23 centimeters (3.9 to 9.1 inches); brown (10YR 5/3) very gravelly silt loam; weak fine granular structure; very friable; 20.0 very fine and fine roots throughout; 15.0 very fine and fine interstitial and tubular pores; 30 percent distinct brown (10YR 4/3) organic stains on faces of peds; 58 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU055846. 20% tripolitic chert.; discontinuous - phpvsfiid 154049; discontinuous - phpvsfiid 154049
    Bt1—23 to 36 centimeters (9.1 to 14.2 inches); 60 percent yellowish brown (10YR 5/6) and 40 percent yellowish brown (10YR 5/4) very gravelly silt loam; weak fine subangular blocky structure; very friable; 15.0 very fine and fine roots throughout; 15.0 very fine and fine interstitial and tubular pores; 1 percent faint yellowish brown (10YR 5/6) clay films on faces of peds and 10 percent distinct brown (10YR 4/3) organic stains on faces of peds and 30 percent distinct brown (10YR 5/3) skeletans on faces of peds; 55 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU055847. 30% tripolitic chert.; patchy - phpvsfiid 159225; discontinuous - phpvsfiid 154050; patchy - phpvsfiid 159226; patchy - phpvsfiid 159225; discontinuous - phpvsfiid 154050; patchy - phpvsfiid 159226
    Bt2—36 to 56 centimeters (14.2 to 22.0 inches); 70 percent strong brown (7.5YR 4/6) and 30 percent yellowish brown (10YR 5/4) extremely gravelly silty clay; moderate fine subangular blocky structure; firm; 11.0 very fine and fine roots throughout; 10.0 very fine and fine interstitial and tubular pores; 20 percent distinct light brownish gray (10YR 6/2) silt coats on faces of peds and 30 percent distinct yellowish red (5YR 4/6) clay films on faces of peds; 62 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU055848. 40% tripolitic chert.; discontinuous - phpvsfiid 154200; discontinuous - phpvsfiid 154201; discontinuous - phpvsfiid 154200; discontinuous - phpvsfiid 154201
    Bt3—56 to 66 centimeters (22.0 to 26.0 inches); 70 percent strong brown (7.5YR 4/6) and 30 percent light brownish gray (10YR 6/2) extremely gravelly silty clay loam; weak very fine and fine subangular blocky structure; friable; 11.0 very fine and fine roots throughout; 5.0 very fine interstitial pores; 10 percent distinct strong brown (7.5YR 5/6) clay films on faces of peds; 15 percent fine and medium irregular yellowish red (5YR 5/8) iron-manganese masses between peds; 70 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt wavy boundary. Lab sample # MU055849. 40% of chert is tripolitic.; discontinuous - phpvsfiid 154202; discontinuous - phpvsfiid 154202
    2Bt4—66 to 107 centimeters (26.0 to 42.1 inches); yellowish brown (10YR 5/6) extremely cobbly silt loam; weak very fine subangular blocky structure; firm; 8.0 very fine and fine roots in cracks; 5.0 very fine interstitial pores; 5 percent distinct strong brown (7.5YR 4/6) clay films on faces of peds and 60 percent distinct light brownish gray (10YR 6/2) skeletans on faces of peds and in pores; 30 percent fine and medium irregular yellowish brown (10YR 5/8) iron-manganese masses between peds; 15 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 70 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU055850. 50% of gravel is tripolitic. 30% brittleness.; continuous - phpvsfiid 154042; discontinuous - phpvsfiid 154259; continuous - phpvsfiid 154042; discontinuous - phpvsfiid 154259
    2Bt5—107 to 198 centimeters (42.1 to 78.0 inches); 70 percent red (2.5YR 4/6) and 30 percent yellowish brown (10YR 5/6) extremely cobbly clay; moderate very fine subangular blocky structure; very firm; 1.0 very fine roots in cracks; 10.0 very fine and fine interstitial pores; 3 percent prominent light brownish gray (10YR 6/2) silt coats in root channels and/or pores and 10 percent prominent light gray (10YR 7/1) skeletans on upper surfaces of peds or rocks and 25 percent distinct dark grayish brown (2.5Y 4/2) clay films on faces of peds and in pores and 40 percent distinct dark red (2.5YR 3/6) clay films on faces of peds; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 60 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments; abrupt wavy boundary. Lab sample # MU055851. 80% of chert is tripolitic. Most of the silt coats are in the upper part of the horizon. Most of the pores are in the tripoli.; patchy - phpvsfiid 154165; discontinuous - phpvsfiid 154164; discontinuous - phpvsfiid 154166; discontinuous - phpvsfiid 154260; patchy - phpvsfiid 154165; discontinuous - phpvsfiid 154164; discontinuous - phpvsfiid 154166; discontinuous - phpvsfiid 154260
    R—198 centimeters (78.0 inches); bedrock; fragments. Chert