IDENTIFIERS

  • Current Taxon Name (Soil Name): Crackerneck
  • OSD
  • Series Extent
  • User Site ID: 1998MO097013M
  • User Pedon ID: 1998MO097013
  • User Site Association ID: 8505
  • Transect:
  • User Transect ID - 98-14
  • Transect Stop Number - 4
  • Transect Interval - 45.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9809713
  • Print Date: 2/16/2025

    • 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: 37.1196000
  • Std. Longitude: -94.6161917
  • 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, JAW
  • Current Taxonomic Class: Loamy-skeletal, mixed, mesic 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 - 43 to 93 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Crackerneck
  • Taxon Kind - series
  • Classificaton Date - 7/6/1998
  • 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: rim
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/6/1998 (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—43

    43—208

    —-

    —-
    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

    —

    —

    280

    —

    1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 8 centimeters (0.0 to 3.1 inches); very dark gray (10YR 3/1) rubbed and pale brown (10YR 6/3) crushed extremely gravelly silt; weak very fine and fine granular structure; very friable; 20.0 very fine to medium roots throughout; 20.0 very fine and fine interstitial and tubular pores; 20 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 65 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU060267. 15 percent fibric material consisting of leaves, twigs, and grasses; 5 percent rubbed material
    A2—8 to 18 centimeters (3.1 to 7.1 inches); brown (10YR 4/3) crushed, very pale brown (10YR 7/3) crushed, dry; extremely gravelly silt; weak very fine and fine granular structure; very friable; 15.0 very fine to medium roots throughout; 15.0 very fine and fine interstitial and tubular pores; 10 percent prominent very dark gray (10YR 3/1), moist, organic stains on faces of peds; 20 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU060268. discontinuous - phpvsfiid 150780; discontinuous - phpvsfiid 150780
    E—18 to 43 centimeters (7.1 to 16.9 inches); brown (10YR 5/3) crushed, very pale brown (10YR 8/2) crushed, dry; extremely cobbly silt loam; moderate fine granular structure; friable; 12.0 very fine to medium roots throughout; 12.0 very fine and fine interstitial and tubular pores; 40 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 40 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear wavy boundary. Lab sample # MU060269
    Bt1—43 to 66 centimeters (16.9 to 26.0 inches); 60 percent dark yellowish brown (10YR 4/4) interior and 40 percent yellowish brown (10YR 5/4) interior extremely gravelly silt loam; moderate very fine and fine subangular blocky structure; firm; 10.0 very fine to medium roots throughout; 8.0 very fine and fine interstitial and tubular pores; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 25 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU060270. discontinuous - phpvsfiid 150781; discontinuous - phpvsfiid 150781
    2Bt2—66 to 122 centimeters (26.0 to 48.0 inches); 60 percent red (2.5YR 4/6) interior and 40 percent strong brown (7.5YR 4/6) interior extremely cobbly clay; moderate very fine and fine subangular blocky structure; very firm; 8.0 very fine to medium roots throughout; 5.0 very fine and fine interstitial and tubular pores; 10 percent distinct light brownish gray (10YR 6/2), moist, skeletans on faces of peds and 15 percent distinct light yellowish brown (10YR 6/4), moist, skeletans on faces of peds and 20 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds and 30 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds; 2 percent fine irregular black (N 2/0) iron-manganese masses between peds; 30 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 42 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU060271. continuous - phpvsfiid 150784; discontinuous - phpvsfiid 150782; continuous - phpvsfiid 150785; discontinuous - phpvsfiid 150783; continuous - phpvsfiid 150784; discontinuous - phpvsfiid 150782; continuous - phpvsfiid 150785; discontinuous - phpvsfiid 150783
    2Bt3—122 to 178 centimeters (48.0 to 70.1 inches); 75 percent red (2.5YR 4/6) interior and 15 percent brownish yellow (10YR 6/8) interior and 10 percent strong brown (7.5YR 4/6) interior clay; weak fine subangular blocky structure; very firm; 2.0 fine and medium roots throughout; 0.5 very fine interstitial pores; 5 percent distinct gray (2.5Y 5/1), moist, clay films in root channels and/or pores and 30 percent distinct light gray (2.5Y 7/1), moist, skeletans on faces of peds and 30 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds; 2 percent fine irregular black (N 2/0) iron-manganese masses between peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU060272. 50 percent of chert is tripolitic; continuous - phpvsfiid 150786; discontinuous - phpvsfiid 150788; discontinuous - phpvsfiid 150787; continuous - phpvsfiid 150786; discontinuous - phpvsfiid 150788; discontinuous - phpvsfiid 150787
    2Bt4—178 to 208 centimeters (70.1 to 81.9 inches); 80 percent red (2.5YR 4/6) interior and 20 percent brownish yellow (10YR 6/8) interior clay; weak fine and medium subangular blocky structure; very firm; 1.0 very fine and fine roots throughout; 0.5 very fine interstitial pores; 20 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds and 50 percent distinct light gray (2.5Y 7/1), moist, skeletans on faces of peds; 2 percent fine irregular black (N 2/0) iron-manganese masses between peds; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU060273. chert is tripolitic; continuous - phpvsfiid 150789; discontinuous - phpvsfiid 150790; continuous - phpvsfiid 150789; discontinuous - phpvsfiid 150790
    2Cr—208 to 229 centimeters (81.9 to 90.2 inches); 60 percent strong brown (7.5YR 5/8) interior and 40 percent yellowish red (5YR 4/6) interior clay; 1.0 very fine and fine roots in cracks; 0.5 very fine interstitial pores; 15 percent prominent light gray (2.5Y 7/1), moist, skeletans on rock fragments; fragments; extremely acid, pH 4.1, hellige-truog. Lab sample # MU64509. bedded tripolitic chert; continuous - phpvsfiid 150791; continuous - phpvsfiid 150791