IDENTIFIERS

  • Current Taxon Name (Soil Name): Crackerneck
  • OSD
  • Series Extent
  • User Site ID: 1998MO097020M
  • User Pedon ID: 1998MO097020
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9809720
  • Print Date: 5/30/2024

    • 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: 37.0590333
  • Std. Longitude: -94.0960444
  • Datum: WGS84
  • Township: T27N
  • Range: R29W
  • Section: 16
  • PLSS Details: SE 1/4 of the NE 1/4
  • Location Description: SE 1/4 NE 1/4 Sec 16 T27N R29W
  • Map Unit: 70058—Crackerneck very gravelly silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO097—Jasper
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO097—Jasper County, Missouri

    • PEDON

  • Describers Name: KLG, HJ, ACP
  • Current Taxonomic Class: Loamy-skeletal, mixed, mesic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Crackerneck
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: limestone, cherty
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/15/1998 (actual site observation date)
  • Air Photo ID: 40
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    0—18

    18—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

    —

    —

    351

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) crushed, grayish brown (10YR 5/2) crushed, dry; very gravelly silt loam; moderate very fine subangular blocky parts to weak very fine granular structure; friable; 28.0 very fine roots throughout; 11.0 very fine and fine moderate-continuity interstitial and tubular and 3.0 medium moderate-continuity interstitial and tubular pores; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU013287
    AB—10 to 18 centimeters (3.9 to 7.1 inches); dark yellowish brown (10YR 4/4) crushed, pale brown (10YR 6/3) crushed, dry; extremely gravelly silt loam; moderate very fine subangular blocky structure; friable; 20.0 very fine to medium roots throughout; 11.0 very fine and fine moderate-continuity interstitial and tubular and 3.0 medium moderate-continuity interstitial and tubular pores; 25 percent distinct very dark grayish brown (10YR 3/2), moist, organic stains on faces of peds and in pores; 20 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 21 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU013288. continuous - phpvsfiid 150828; continuous - phpvsfiid 150828
    Bt1—18 to 33 centimeters (7.1 to 13.0 inches); yellowish brown (10YR 5/4) interior extremely gravelly silt loam; moderate very fine and fine subangular blocky structure; friable; 15.0 very fine to medium roots throughout and 1.0 very coarse roots throughout and 2.0 coarse roots throughout; 11.0 very fine and fine moderate-continuity interstitial and tubular and 3.0 medium moderate-continuity interstitial and tubular pores; 5 percent distinct brown (10YR 4/3), moist, organic stains in root channels and/or pores and 5 percent faint yellowish brown (10YR 5/4), moist, clay films on faces of peds and in pores and 7 percent distinct dark grayish brown (10YR 4/2), moist, organic stains in root channels and/or pores; 20 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 21 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU013289. discontinuous - phpvsfiid 157910; continuous - phpvsfiid 150829; continuous - phpvsfiid 157909; discontinuous - phpvsfiid 157910; continuous - phpvsfiid 150829; continuous - phpvsfiid 157909
    Bt2—33 to 51 centimeters (13.0 to 20.1 inches); yellowish brown (10YR 5/4) interior extremely gravelly silt loam; moderate very fine and fine subangular blocky structure; friable; 12.0 very fine to medium roots throughout and 1.0 coarse roots throughout; 8.0 very fine and fine moderate-continuity interstitial and tubular and 1.0 medium moderate-continuity interstitial and tubular pores; 5 percent faint brown (10YR 5/3), moist, skeletans on rock fragments and 7 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 2 percent fine spherical black (N 2/0) iron-manganese masses throughout; 20 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 40 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU013290. discontinuous - phpvsfiid 157912; patchy - phpvsfiid 157911; discontinuous - phpvsfiid 157912; patchy - phpvsfiid 157911
    Bt3—51 to 64 centimeters (20.1 to 25.2 inches); 85 percent yellowish brown (10YR 5/4) interior and 5 percent yellowish red (5YR 4/6) interior and 10 percent brown (10YR 5/3) interior extremely stony silt loam; moderate very fine and fine subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 5.0 very fine moderate-continuity interstitial and tubular pores; 10 percent faint dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 2 percent fine spherical black (N 2/0) iron-manganese masses throughout; 15 percent by volume subangular 250-425-600 millimeter limestone, cherty fragments and 20 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 48 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU013291. patchy - phpvsfiid 157913; patchy - phpvsfiid 157913
    Bt4—64 to 74 centimeters (25.2 to 29.1 inches); 75 percent yellowish brown (10YR 5/4) interior and 5 percent yellowish red (5YR 4/6) interior and 20 percent brown (10YR 5/3) interior extremely stony silt loam; weak very fine and fine subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 5.0 very fine moderate-continuity interstitial and tubular pores; 10 percent faint dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 1 percent fine spherical black (N 2/0) iron-manganese masses throughout; 15 percent by volume subangular 250-425-600 millimeter limestone, cherty fragments and 20 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 48 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; abrupt wavy boundary. Lab sample # MU013292. patchy - phpvsfiid 157914; patchy - phpvsfiid 157914
    2Bt5—74 to 107 centimeters (29.1 to 42.1 inches); 60 percent dark red (2.5YR 3/6) interior and 40 percent strong brown (7.5YR 5/6) interior extremely cobbly clay loam; strong coarse platy parts to moderate fine subangular blocky structure; firm; 1.0 very fine and fine roots in cracks; 25.0 very fine high-continuity interstitial pores; 10 percent distinct gray (10YR 5/1), moist, clay films on all faces of peds and 20 percent prominent strong brown (7.5YR 4/6), moist, clay films on all faces of peds and 45 percent distinct dark red (10R 3/6), moist, clay films on all faces of peds; 40 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; gradual wavy boundary. Lab sample # MU013293. continuous - phpvsfiid 157915; continuous - phpvsfiid 157916; continuous - phpvsfiid 157917; continuous - phpvsfiid 157915; continuous - phpvsfiid 157916; continuous - phpvsfiid 157917
    3Bt6—107 to 165 centimeters (42.1 to 65.0 inches); dark red (2.5YR 3/6) interior extremely cobbly clay; strong fine and medium angular blocky structure; firm; 1.0 very fine and fine roots in cracks; 25.0 very fine high-continuity interstitial pores; 20 percent distinct light brownish gray (2.5Y 6/2), moist, skeletans on all faces of peds and 70 percent prominent dark red (10R 3/6), moist, clay films on all faces of peds; 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments and 65 percent by volume angular 75-162-250 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog; abrupt irregular boundary. Lab sample # MU013294. continuous - phpvsfiid 157918; continuous - phpvsfiid 157919; continuous - phpvsfiid 157918; continuous - phpvsfiid 157919
    4R—165 centimeters (65.0 inches); bedrock; fragments.