IDENTIFIERS

  • Current Taxon Name (Soil Name): Jemerson
  • OSD
  • Series Extent
  • User Site ID: 1996MO125015M
  • User Pedon ID: 1996MO125015
  • Transect:
  • User Transect ID - 1
  • Transect Stop Number - 3
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9612515
  • Print Date: 10/31/2024

    • 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: 38.2123625
  • Std. Longitude: -91.9688692
  • Datum: WGS84
  • Location Description: Dallas Snodgrass property
  • State: Missouri
  • County: MO125—Maries
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: KOD, WAK, BBB
  • Current Taxonomic Class: Fine-silty, mixed Typic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Jemerson
  • Taxonomic Class - Fine-silty, mixed Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 36 to 86 cm.
  • Classificaton Date - 2/26/1996
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty alluvium over gravelly alluvium
  • Landform: flood-plain step
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/26/1996 (actual site observation date)
  • Air Photo ID: 8D
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop 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

    0—36

    36—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

    1

    —

    —

    226

    —

    145

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 36 centimeters (0.0 to 14.2 inches); dark grayish brown (10YR 4/2) rubbed, light brownish gray (10YR 6/2) broken face, dry; silt loam; weak fine granular structure; very friable; 6.0 very fine and fine roots throughout; 4.0 very fine and fine vesicular pores; fragments; moderately acid, pH 5.6, hellige-truog; abrupt smooth boundary. Lab sample # MU055911
    Bt1—36 to 69 centimeters (14.2 to 27.2 inches); brown (10YR 4/3) broken face silt loam; weak fine prismatic parts to moderate fine subangular blocky structure; friable; 2.0 very fine roots throughout; 4.0 very fine and fine vesicular pores; 60 percent distinct clay films on faces of peds; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU055912. discontinuous - phpvsfiid 145148; discontinuous - phpvsfiid 145148
    Bt2—69 to 89 centimeters (27.2 to 35.0 inches); brown (10YR 4/3) broken face silt loam; moderate fine prismatic parts to moderate fine subangular blocky structure; friable; 2.0 very fine roots throughout; 4.0 very fine and fine vesicular pores; 20 percent prominent dark brown (10YR 3/3), moist, clay films on faces of peds and 60 percent distinct clay films on faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; gradual smooth boundary. Lab sample # MU055913. continuous - phpvsfiid 145149; discontinuous - phpvsfiid 145150; continuous - phpvsfiid 145149; discontinuous - phpvsfiid 145150
    Bt3—89 to 117 centimeters (35.0 to 46.1 inches); brown (10YR 4/3) broken face silt loam; moderate medium prismatic parts to moderate fine subangular blocky structure; firm; 2.0 very fine roots throughout; 4.0 very fine and fine vesicular pores; 30 percent prominent dark brown (10YR 3/3), moist, clay films on faces of peds and 50 percent distinct clay films on faces of peds; 5 percent fine irregular noncoherent cemented brown (10YR 5/3) masses of oxidized iron between peds; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # MU055914. continuous - phpvsfiid 145151; discontinuous - phpvsfiid 145152; continuous - phpvsfiid 145151; discontinuous - phpvsfiid 145152
    Bt4—117 to 142 centimeters (46.1 to 55.9 inches); brown (10YR 4/3) broken face silt loam; moderate medium prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine roots throughout; 4.0 very fine and fine vesicular pores; 20 percent prominent dark brown (10YR 3/3), moist, clay films on faces of peds and 60 percent distinct clay films on faces of peds; 10 percent fine irregular noncoherent cemented brown (10YR 5/3) masses of oxidized iron between peds; fragments; slightly acid, pH 6.4, hellige-truog; gradual smooth boundary. Lab sample # MU055915. continuous - phpvsfiid 145154; discontinuous - phpvsfiid 145153; continuous - phpvsfiid 145154; discontinuous - phpvsfiid 145153
    Bt5—142 to 178 centimeters (55.9 to 70.1 inches); dark yellowish brown (10YR 4/4) broken face silt loam; 5 percent grayish brown (10YR 5/2) fine distinct irregular mottles; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine roots throughout; 4.0 very fine and fine vesicular pores; 10 percent prominent dark brown (10YR 3/3), moist, clay films on faces of peds and 60 percent distinct clay films on faces of peds; 3 percent fine irregular noncoherent cemented yellowish brown (10YR 5/6) masses of oxidized iron between peds; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU055916. continuous - phpvsfiid 145226; discontinuous - phpvsfiid 145225; continuous - phpvsfiid 145226; discontinuous - phpvsfiid 145225
    2Bt6—178 to 203 centimeters (70.1 to 79.9 inches); dark brown (10YR 3/3) broken face very gravelly loam; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 40 percent distinct clay films on faces of peds; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, hellige-truog. Lab sample # MU055917. discontinuous - phpvsfiid 145227; discontinuous - phpvsfiid 145227