IDENTIFIERS

  • Current Taxon Name (Soil Name): Crackerneck
  • OSD
  • Series Extent
  • User Site ID: 1997MO119115M
  • User Pedon ID: 1997MO119115
  • User Site Association ID: 8451
  • Transect:
  • User Transect ID - 96-16
  • Transect Stop Number - 2
  • Transect Interval - 240.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9611977
  • 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: 36.6536167
  • Std. Longitude: -94.4940750
  • 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: JAW,KLG,MDO
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, mesic Typic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Crackerneck
  • PSC - 36 to 86 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Crackerneck
  • Taxon Kind - series
  • Classificaton Date - 1/13/1997
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/13/1997 (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

    lithic contact

    0—36

    51—165

    165—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

    —

    —

    337

    —

    232

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) gravelly silt loam; weak fine granular structure; very friable; 85.0 very fine and fine roots throughout; 40.0 very fine and fine interstitial and tubular pores; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 30 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU055832
    A—10 to 20 centimeters (3.9 to 7.9 inches); brown (10YR 4/3) extremely gravelly silt; weak fine and medium granular structure; very friable; 75.0 very fine and fine roots throughout; 35.0 very fine and fine interstitial and tubular pores; 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 48 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU055833
    E—20 to 36 centimeters (7.9 to 14.2 inches); light yellowish brown (10YR 6/4) extremely gravelly silt loam; weak fine and medium granular structure; very friable; 75.0 very fine and fine roots throughout; 30.0 very fine and fine interstitial and tubular pores; 10 percent prominent brown (10YR 4/3) organic stains on faces of peds; 1 percent by volume subangular indurated 75-162-250 millimeter limestone, cherty fragments and 14 percent by volume subrounded weakly coherent cemented 2-39-75 millimeter unspecified fragments and 54 percent by volume subrounded indurated 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU055834. 20% of chert is tripolitic.; discontinuous - phpvsfiid 159245; discontinuous - phpvsfiid 159245
    Bt1—36 to 51 centimeters (14.2 to 20.1 inches); 65 percent light yellowish brown (10YR 6/4) and 35 percent dark yellowish brown (10YR 4/4) extremely gravelly silt loam; weak very fine subangular blocky structure; friable; 75.0 very fine and fine roots throughout; 20.0 very fine and fine interstitial pores; 1 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds; 3 percent by volume subrounded indurated 75-162-250 millimeter limestone, cherty fragments and 7 percent by volume subrounded weakly coherent cemented 75-162-250 millimeter unspecified fragments and 19 percent by volume subrounded indurated 2-39-75 millimeter limestone, cherty fragments and 36 percent by volume subrounded weakly coherent cemented 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # MU055835. 65% of chert is tripolitic.; patchy - phpvsfiid 159295; patchy - phpvsfiid 159295
    Bt2—51 to 69 centimeters (20.1 to 27.2 inches); 45 percent yellowish brown (10YR 5/4) and 40 percent light yellowish brown (10YR 6/4) and 15 percent strong brown (7.5YR 4/6) extremely cobbly silty clay loam; weak very fine subangular blocky structure; friable; 70.0 very fine and fine roots throughout; 15.0 very fine and fine interstitial pores; 5 percent prominent very pale brown (10YR 7/3) silt coats on faces of peds and 10 percent prominent dark yellowish brown (10YR 4/4) clay films on faces of peds and in pores; 1 percent fine spherical black (N 2/0) iron-manganese masses between peds; 1 percent by volume subrounded indurated 2-39-75 millimeter chert fragments and 3 percent by volume subrounded indurated 75-162-250 millimeter chert fragments and 16 percent by volume weakly coherent cemented unspecified fragments and 47 percent by volume subrounded weakly coherent cemented 75-162-250 millimeter unspecified fragments; clear wavy boundary. Lab sample # MU055836. 95% of chert is tripolitic.; discontinuous - phpvsfiid 154555; patchy - phpvsfiid 154554; discontinuous - phpvsfiid 154555; patchy - phpvsfiid 154554
    Bt3—69 to 104 centimeters (27.2 to 40.9 inches); 50 percent light yellowish brown (10YR 6/4) and 30 percent yellowish brown (10YR 5/6) and 20 percent brown (10YR 4/3) extremely cobbly silt loam; weak very fine and fine subangular blocky structure; firm; 6.0 very fine and fine roots throughout; 4.0 very fine and fine interstitial pores; 5 percent distinct yellowish brown (10YR 5/6) clay films on faces of peds and 15 percent prominent very pale brown (10YR 7/3) silt coats on faces of peds and 30 percent prominent brown (10YR 4/3) clay films on faces of peds and in pores; 3 percent fine spherical black (N 2/0) iron-manganese masses between peds; 1 percent by volume subangular indurated 2-39-75 millimeter limestone, cherty fragments and 3 percent by volume subrounded indurated 75-162-250 millimeter limestone, cherty fragments and 24 percent by volume subangular weakly coherent cemented 2-39-75 millimeter unspecified fragments and 57 percent by volume subrounded weakly coherent cemented 75-162-250 millimeter unspecified fragments; clear wavy boundary. Lab sample # MU055837. 95% of chert is tripolitic.; discontinuous - phpvsfiid 154556; patchy - phpvsfiid 154558; discontinuous - phpvsfiid 154557; discontinuous - phpvsfiid 154556; patchy - phpvsfiid 154558; discontinuous - phpvsfiid 154557
    2Bt4—104 to 145 centimeters (40.9 to 57.1 inches); 40 percent red (10R 4/6) and 30 percent strong brown (7.5YR 5/6) and 30 percent brown (10YR 4/3) extremely gravelly silty clay loam; moderate very fine and fine subangular blocky structure; very firm; 5.0 very fine and fine roots throughout; 0.5 very fine interstitial pores; 15 percent prominent very pale brown (10YR 7/4) silt coats on faces of peds and 15 percent prominent very pale brown (10YR 7/3) silt coats on faces of peds and 20 percent prominent brown (10YR 4/3) clay films on faces of peds and in pores and 40 percent prominent red (2.5YR 4/6) clay films on faces of peds; 7 percent by volume subangular indurated 2-39-75 millimeter limestone, cherty fragments and 63 percent by volume subangular weakly coherent cemented 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU055838. 90% of chert is tripolitic.; continuous - phpvsfiid 154462; discontinuous - phpvsfiid 154463; discontinuous - phpvsfiid 154559; discontinuous - phpvsfiid 154560; continuous - phpvsfiid 154462; discontinuous - phpvsfiid 154463; discontinuous - phpvsfiid 154559; discontinuous - phpvsfiid 154560
    2Bt5—145 to 165 centimeters (57.1 to 65.0 inches); 85 percent red (10R 4/8) and 15 percent brown (10YR 4/3) very gravelly clay; moderate very fine and fine subangular blocky structure; very firm; 2.0 very fine and fine roots throughout; 0.5 very fine interstitial pores; 10 percent prominent very pale brown (10YR 7/3) silt coats on faces of peds and in pores and 15 percent prominent brown (10YR 4/3) clay films on faces of peds and in pores and 15 percent prominent dark grayish brown (10YR 4/2) skeletans on faces of peds and in pores and 40 percent prominent dark red (2.5YR 3/6) clay films on faces of peds; 2 percent by volume subangular indurated 2-39-75 millimeter limestone, cherty fragments and 38 percent by volume subangular weakly coherent cemented 2-39-75 millimeter unspecified fragments; abrupt irregular boundary. Lab sample # MU055839. 95% of chert is tripolitic.; discontinuous - phpvsfiid 159414; continuous - phpvsfiid 154464; discontinuous - phpvsfiid 159416; patchy - phpvsfiid 159415; discontinuous - phpvsfiid 159414; continuous - phpvsfiid 154464; discontinuous - phpvsfiid 159416; patchy - phpvsfiid 159415
    R—165 centimeters (65.0 inches); bedrock; fragments.