IDENTIFIERS

  • Current Taxon Name (Soil Name): Jemerson
  • OSD
  • Series Extent
  • User Site ID: 1996MO125046M
  • User Pedon ID: 1996MO125046
  • User Site Association ID: 8172
  • Transect:
  • User Transect ID - 33-2
  • Transect Stop Number - 3
  • Transect Interval - 130.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9612546
  • 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: 38.1483562
  • Std. Longitude: -91.8411532
  • Datum: WGS84
  • Location Description: George Davis renter, 167' south (175 azimuth) of fence, in line with small (6") double trunked dead tree across road to north.
  • State: Missouri
  • County: MO125—Maries
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: mac,kod
  • Current Taxonomic Class: Fine-silty, mixed Typic Hapludalfs
  • Pedon Type: classifies to current taxon name, full description
  • 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 - 25 to 75 cm.
  • Classificaton Date - 9/25/1996
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/25/1996 (actual site observation date)
  • Air Photo ID: 9C
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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—25

    25—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

    —

    —

    206

    —

    175

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 13 centimeters (0.0 to 5.1 inches); dark yellowish brown (10YR 4/4) broken face silt loam; moderate fine granular structure; friable; 4.0 very fine roots throughout; 6.0 very fine low-continuity vesicular pores; fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # MU056056
    Ap2—13 to 25 centimeters (5.1 to 9.8 inches); dark yellowish brown (10YR 4/4) broken face silt loam; weak fine subangular blocky parts to weak fine granular structure; friable; 3.0 very fine roots throughout; 4.0 very fine low-continuity vesicular pores; fragments; slightly acid, pH 6.2, hellige-truog; abrupt smooth boundary. Lab sample # MU056057
    Bt1—25 to 61 centimeters (9.8 to 24.0 inches); dark yellowish brown (10YR 4/6) broken face silty clay loam; weak medium prismatic parts to moderate fine subangular blocky structure; firm; 0.8 very fine roots throughout; 4.0 very fine low-continuity vesicular pores; 3 percent prominent black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 80 percent prominent dark yellowish brown (10YR 3/4), moist, clay films on faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # MU056058. continuous - phpvsfiid 148657; patchy - phpvsfiid 148658; continuous - phpvsfiid 148657; patchy - phpvsfiid 148658
    Bt2—61 to 89 centimeters (24.0 to 35.0 inches); dark yellowish brown (10YR 4/6) broken face silty clay loam; weak medium prismatic parts to moderate fine subangular blocky structure; firm; 0.3 very fine roots throughout; 4.0 very fine low-continuity vesicular pores; 3 percent prominent black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 20 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds and 40 percent prominent dark yellowish brown (10YR 3/4), moist, clay films on faces of peds; fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU056060. discontinuous - phpvsfiid 148659; patchy - phpvsfiid 148661; discontinuous - phpvsfiid 148660; discontinuous - phpvsfiid 148659; patchy - phpvsfiid 148661; discontinuous - phpvsfiid 148660
    Bt3—89 to 119 centimeters (35.0 to 46.9 inches); dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate medium prismatic parts to moderate fine subangular blocky structure; firm; 0.2 very fine roots throughout; 2.0 very fine low-continuity vesicular pores; 20 percent distinct dark yellowish brown (10YR 3/4), moist, clay films on faces of peds; 1 percent fine spherical noncoherent cemented black (7.5YR 2/1) iron-manganese concretions throughout; fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU056061. continuous - phpvsfiid 148662; continuous - phpvsfiid 148662
    Bt41—119 to 140 centimeters (46.9 to 55.1 inches); 60 percent dark yellowish brown (10YR 4/4) broken face and 40 percent dark yellowish brown (10YR 4/6) broken face silty clay loam; moderate medium prismatic parts to weak fine subangular blocky structure; firm; 2.0 very fine low-continuity vesicular pores; 20 percent distinct dark brown (7.5YR 3/4), moist, clay films on faces of peds; 1 percent fine spherical noncoherent cemented black (7.5YR 2/1) iron-manganese concretions throughout; fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU056062. continuous - phpvsfiid 148663; continuous - phpvsfiid 148663
    Bt42—140 to 157 centimeters (55.1 to 61.8 inches); 60 percent dark yellowish brown (10YR 4/4) broken face and 40 percent dark yellowish brown (10YR 4/6) broken face silty clay loam; moderate medium prismatic parts to weak fine subangular blocky structure; firm; 2.0 very fine low-continuity vesicular pores; 20 percent distinct dark brown (7.5YR 3/4), moist, clay films on faces of peds; 1 percent fine spherical noncoherent cemented black (7.5YR 2/1) iron-manganese concretions throughout; fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU056063. continuous - phpvsfiid 1173285; continuous - phpvsfiid 1173285
    Bt5—157 to 178 centimeters (61.8 to 70.1 inches); dark yellowish brown (10YR 4/4) broken face silt loam; weak medium prismatic parts to weak fine subangular blocky structure; firm; 2.0 very fine low-continuity vesicular pores; 15 percent distinct dark brown (7.5YR 3/4), moist, clay films on faces of peds; 1 percent fine spherical noncoherent cemented black (7.5YR 2/1) iron-manganese concretions throughout; fragments; neutral, pH 6.6, hellige-truog; diffuse smooth boundary. Lab sample # MU056064. continuous - phpvsfiid 148664; continuous - phpvsfiid 148664
    2Bt6—178 to 203 centimeters (70.1 to 79.9 inches); dark yellowish brown (10YR 4/4) broken face loam; weak medium prismatic parts to weak medium subangular blocky structure; firm; 0.8 very fine low-continuity vesicular pores; 1 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 5 percent distinct dark brown (7.5YR 3/4), moist, clay films on faces of peds; 1 percent fine spherical noncoherent cemented black (7.5YR 2/1) iron-manganese concretions throughout and 1 percent fine irregular noncoherent cemented dark brown (10YR 5/3) masses of oxidized iron throughout; fragments; slightly acid, pH 6.5, hellige-truog. Lab sample # MU056065. discontinuous - phpvsfiid 145644; patchy - phpvsfiid 145645; discontinuous - phpvsfiid 145644; patchy - phpvsfiid 145645