IDENTIFIERS

  • Current Taxon Name (Soil Name): Crackerneck
  • OSD
  • Series Extent
  • User Site ID: 1998MO097017M
  • User Pedon ID: 1998MO097017
  • Transect:
  • User Transect ID - 98-17
  • Transect Stop Number - 3
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9809717
  • 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: 37.1209944
  • Std. Longitude: -94.6156917
  • Datum: WGS84
  • Township: T28N
  • Range: R34W
  • Section: 26
  • PLSS Details: NW 1/4 of the SW 1/4
  • Location Description: NW 1/4 SW 1/4 Sec 26 T28N R34W
  • Map Unit: 70057—Crackerneck extremely gravelly silt loam, 15 to 35 percent slopes
  • State: Missouri
  • County: MO097—Jasper
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO097—Jasper County, Missouri

    • PEDON

  • Describers Name: KLG, ACP
  • Current Taxonomic Class: Loamy-skeletal, mixed, mesic Fragiaquic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Crackerneck
  • PSC - 48 to 98 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
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/10/1998 (actual site observation date)
  • Air Photo ID: 31W
  • 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

    0—48

    74—203

    —-

    —-
    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

    19

    —

    —

    274

    —

    280

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A1—0 to 8 centimeters (0.0 to 3.1 inches); black (10YR 2/1) crushed, dark grayish brown (10YR 4/2) crushed, dry; extremely gravelly silt loam; weak very fine granular structure; very friable; 15.0 very fine to medium roots throughout and 2.0 coarse roots throughout; 15.0 very fine and fine interstitial and tubular pores; 15 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 75 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU013280. 15 percent fibric material from leaves, twigs, and grasses; 5 percent rubbed
    A2—8 to 20 centimeters (3.1 to 7.9 inches); brown (10YR 4/3) crushed, very pale brown (10YR 7/3) crushed, dry; extremely gravelly silt loam; weak fine granular structure; very friable; 10.0 very fine to medium roots throughout and 3.0 coarse roots throughout; 10.0 very fine and fine interstitial and tubular pores; 7 percent distinct black (10YR 2/1), moist, organic stains on faces of peds; 15 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 65 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU013281. discontinuous - phpvsfiid 150809; discontinuous - phpvsfiid 150809
    E—20 to 48 centimeters (7.9 to 18.9 inches); brown (10YR 5/3) crushed, very pale brown (10YR 7/3) crushed, dry; extremely gravelly silt loam; weak fine granular structure; very friable; 8.0 very fine to medium roots throughout and 2.0 coarse roots throughout; 8.0 very fine and fine interstitial and tubular pores; 15 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU013282
    BE—48 to 74 centimeters (18.9 to 29.1 inches); yellowish brown (10YR 5/4) interior extremely cobbly silt loam; moderate very fine subangular blocky structure; friable; 6.0 very fine to medium roots throughout and 1.0 coarse roots throughout; 6.0 very fine and fine interstitial and tubular pores; 5 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 30 percent distinct brown (10YR 5/3), moist, silt coats on faces of peds; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 40 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; abrupt smooth boundary. Lab sample # MU013283. continuous - phpvsfiid 150810; patchy - phpvsfiid 150811; continuous - phpvsfiid 150810; patchy - phpvsfiid 150811
    2Bt1—74 to 137 centimeters (29.1 to 53.9 inches); 65 percent yellowish brown (10YR 5/4) interior and 35 percent yellowish red (5YR 5/6) interior extremely stony silt loam; weak very fine subangular blocky structure; firm; 1.0 very fine and fine roots in cracks; 3.0 very fine and fine interstitial and tubular pores; 4 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 5 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 20 percent distinct light brownish gray (10YR 6/2), moist, skeletans on faces of peds and in pores; 1 percent fine irregular black (N 2/0) iron-manganese masses between peds and 1 percent fine irregular strong brown (7.5YR 5/8) iron-manganese masses between peds; 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume angular 250-425-600 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear wavy boundary. Lab sample # MU013284. 25 percent brittle; discontinuous - phpvsfiid 150812; continuous - phpvsfiid 150814; discontinuous - phpvsfiid 150813; discontinuous - phpvsfiid 150812; continuous - phpvsfiid 150814; discontinuous - phpvsfiid 150813
    3Bt2—137 to 178 centimeters (53.9 to 70.1 inches); 80 percent yellowish red (5YR 4/6) interior and 20 percent light yellowish brown (10YR 6/4) interior very cobbly silty clay; weak fine subangular blocky structure; firm; 1.0 very fine roots between peds; 0.5 very fine interstitial pores; 1 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds and in pores and 5 percent distinct pale brown (10YR 6/3), moist, skeletans on faces of peds and in pores and 40 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 35 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU013285. continuous - phpvsfiid 150816; discontinuous - phpvsfiid 150815; patchy - phpvsfiid 150817; continuous - phpvsfiid 150816; discontinuous - phpvsfiid 150815; patchy - phpvsfiid 150817
    3Bt3—178 to 203 centimeters (70.1 to 79.9 inches); 95 percent red (2.5YR 4/6) interior and 5 percent reddish yellow (7.5YR 6/8) interior extremely stony clay; weak fine subangular blocky structure; firm; 1.0 very fine roots between peds; 0.5 very fine interstitial pores; 1 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds and in pores and 7 percent distinct pale brown (10YR 6/3), moist, skeletans on faces of peds and in pores and 30 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds; 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 35 percent by volume subangular 250-425-600 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog. Lab sample # MU013286. discontinuous - phpvsfiid 150818; continuous - phpvsfiid 150819; patchy - phpvsfiid 150820; discontinuous - phpvsfiid 150818; continuous - phpvsfiid 150819; patchy - phpvsfiid 150820