IDENTIFIERS

  • Current Taxon Name (Soil Name): Egam
  • OSD
  • Series Extent
  • User Site ID: S1967TN037007
  • User Pedon ID: 1967TN037007
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4352
  • NCSS Pedon Lab Data NASIS Record ID - 40515
  • Print Date: 11/24/2024

    • LOCATION

  • State: Tennessee
  • County: TN037—Davidson
  • Non-MLRA Soil Survey Area: TN037—Davidson County, Tennessee

    • PEDON

  • Describers Name: C. F. Wharton and E. Davis
  • Current Taxon Kind: series
  • Pedon #: 7
  • Sampled As Information:
  • Soil Name - Egam
  • Taxon Kind - series
  • Classificaton Date - 10/25/1967
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/25/1967 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) loam; weak fine granular structure; very friable; 21.0 roots; 1 percent fine black (10YR 2/1); fragments; clear smooth boundary. Lab sample # 40A33229
    A—18 to 30 centimeters (7.1 to 11.8 inches); very dark gray (10YR 3/1) silt loam; 21 percent very dark grayish brown (10YR 3/2) coarse faint mottles; weak fine and medium granular, and weak medium subangular blocky structure; friable; 21.0 roots; 1 percent worm casts; fragments; clear smooth boundary. Lab sample # 40A33230
    2A—30 to 66 centimeters (11.8 to 26.0 inches); very dark brown (10YR 2/2) silty clay; 1 percent very dark grayish brown (10YR 3/2) fine faint mottles; strong medium and coarse angular blocky structure; very firm; 0.5 roots; 1 percent worm casts and 1 percent fine reddish brown (5YR 4/3); fragments; clear smooth boundary. Lab sample # 40A33231
    B1—66 to 89 centimeters (26.0 to 35.0 inches); very dark grayish brown (10YR 3/2) silty clay; strong medium and coarse angular blocky structure; very firm; 0.5 fine roots; 10 percent clay films; 1 percent worm casts and 1 percent fine black (10YR 2/1); fragments; gradual smooth boundary. Lab sample # 40A33232. patchy - phpvsfiid 1169812; patchy - phpvsfiid 1169812
    B21—89 to 122 centimeters (35.0 to 48.0 inches); dark brown (10YR 3/3) silty clay loam; moderate medium prismatic parts to moderate coarse angular blocky structure; very firm; 0.5 roots; clay films; 1 percent fine black (10YR 2/1); fragments; gradual smooth boundary. Lab sample # 40A33233. patchy - phpvsfiid 1169813; patchy - phpvsfiid 1169813
    B22—122 to 150 centimeters (48.0 to 59.1 inches); dark brown (10YR 3/3) and brown (10YR 4/3) interior silty clay loam; moderate medium prismatic parts to moderate coarse subangular blocky structure; very firm; 1 percent fine black (10YR 2/1); fragments; clear smooth boundary. Lab sample # 40A33234
    3B1—150 to 178 centimeters (59.1 to 70.1 inches); fragments. Lab sample # 40A33235
    3B2—178 to 203 centimeters (70.1 to 79.9 inches); dark yellowish brown (10YR 4/4) clay loam; 1 percent pale brown (10YR 6/3) medium distinct mottles; moderate medium subangular blocky structure; firm; 10 percent clay films on faces of peds; 1 percent fine black (10YR 2/1); fragments. Lab sample # 40A33236. patchy - phpvsfiid 1169814; patchy - phpvsfiid 1169814