IDENTIFIERS

  • Current Taxon Name (Soil Name): Jemerson
  • OSD
  • Series Extent
  • User Site ID: 1990MO053028
  • User Pedon ID: 1990MO053028
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9005328
  • NCSS Pedon Lab Data NASIS Record ID - 30893
  • Print Date: 11/21/2024

    • 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: 38.7316389
  • Std. Longitude: -92.7507500
  • Datum: WGS84
  • Township: T46N
  • Range: R17W
  • Section: 23
  • PLSS Details: 1100' N and 3400' E of the SW corner
  • Map Unit: 64044—Jemerson silt loam, 2 to 5 percent slopes, rarely flooded
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO053—Cooper County, Missouri
  • 7.5 Minute USGS Quad: 38092-F7—Tipton, Missouri

    • PEDON

  • Describers Name: John L. Baker, Greg Cladwell, David Skaer
  • Current Taxonomic Class: Fine-silty, mixed, mesic Mollic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Jemerson
  • PSC - 38 to 89 cm.
  • Classificaton Date - 3/4/2011
  • Sampled As Information:
  • Soil Name - Ashton
  • Classificaton Date - 11/22/2005
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: alluvial plain
  • Landform: terrace
  • Hill Slope Profile: toeslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/22/2005 (entry creation date)
  • Surface Cover Properties:
  • 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—20

    38—122

    —-

    —-
    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

    3

    —

    —

    228.6

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak fine granular structure; friable; moderate permeability; 5.0 very fine roots; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # MU037575; moist when described; observed in pit, small
    BA—20 to 38 centimeters (7.9 to 15.0 inches); brown (10YR 4/3) silt loam; weak fine subangular blocky structure; friable; 5.0 very fine roots; 15 percent distinct organic stains; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU037576; observed in pit, small
    Bt1—38 to 65 centimeters (15.0 to 25.6 inches); brown (7.5YR 4/4) silt loam; moderate fine subangular blocky structure; firm; 3.0 very fine roots; 40 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU037577; observed in pit, small
    Bt2—65 to 91 centimeters (25.6 to 35.8 inches); brown (7.5YR 4/4) silt loam; moderate very fine subangular blocky structure; firm; 3.0 very fine roots; 15 percent distinct silt coats and 40 percent prominent clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU037578; observed in pit, small
    Bt3—91 to 122 centimeters (35.8 to 48.0 inches); brown (7.5YR 4/4) silt loam; weak fine subangular blocky structure; firm; 0.8 very fine roots; 15 percent distinct silt coats and 40 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; slightly acid, pH 6.3; gradual smooth boundary. Lab sample # MU037579; observed in pit, small
    C—122 to 152 centimeters (48.0 to 59.8 inches); brown (7.5YR 4/4) silt loam; 1 percent yellowish brown (10YR 5/6) fine distinct mottles; massive; firm; 0.8 very fine roots; 15 percent distinct silt coats; 1 percent fine iron-manganese masses; fragments; slightly acid, pH 6.3. Lab sample # MU037580; observed in pit, small