IDENTIFIERS

  • Current Taxon Name (Soil Name): paleudults
  • OSD
  • Series Extent
  • User Site ID: S1991TN103001
  • User Pedon ID: 1991TN103001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 92P0166
  • NCSS Pedon Lab Data NASIS Record ID - 64405
  • Print Date: 11/24/2024

    • 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: 35.1313896
  • Std. Longitude: -86.7099991
  • Datum: WGS84
  • State: Tennessee
  • County: TN103—Lincoln
  • MLRA: 123—Nashville Basin
  • Non-MLRA Soil Survey Area: TN103—Lincoln County, Tennessee

    • PEDON

  • Describers Name: R.S., E.L.
  • Current Taxonomic Class: Clayey, mixed Typic Paleudults
  • Current Taxon Kind: family
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - paleudults
  • PSC - 14 to 64 cm.
  • Classificaton Date - 9/6/2001
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - family
  • Classificaton Date - 9/25/1991
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: fluvial terrace
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/25/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop 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—13

    13—185

    —-

    —-
    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

    —

    —

    209

    —

    215

    1397

    —

    —

    15.6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (7.5YR 4/4) silt loam; 22 percent clay; 3 percent yellowish brown (10YR 5/6) medium mottles; weak fine granular parts to weak fine subangular blocky structure; friable; 3.0 fine roots throughout; 0.5 fine pores; 1 percent medium cylindrical worm casts; fragments; abrupt smooth boundary. Lab sample # 92P01112
    Bt1—15 to 30 centimeters (5.9 to 11.8 inches); yellowish red (5YR 5/6) silty clay loam; 30 percent clay; weak fine and medium subangular blocky structure; friable; 0.5 fine roots; 0.5 medium and 3.0 fine pores; 30 percent faint clay films on faces of peds and in pores; 1 percent medium cylindrical worm casts; fragments; clear wavy boundary. Lab sample # 92P01113
    Bt2—30 to 51 centimeters (11.8 to 20.1 inches); yellowish red (5YR 5/6) silty clay loam; 35 percent clay; moderate fine and medium subangular blocky structure; firm; 0.5 fine roots; 0.5 medium and 3.0 fine pores; 10 percent manganese or iron-manganese stains on faces of peds and 30 percent distinct clay films on faces of peds and in pores; 1 percent medium cylindrical worm casts; fragments; gradual wavy boundary. Lab sample # 92P01114
    Bt3—51 to 86 centimeters (20.1 to 33.9 inches); yellowish red (5YR 5/8) clay; 41 percent clay; moderate fine and medium subangular blocky structure; firm; 0.5 medium and 3.0 fine pores; 10 percent manganese or iron-manganese stains on faces of peds and 30 percent distinct clay films on faces of peds and in pores; 1 percent medium cylindrical worm casts; fragments; gradual wavy boundary. Lab sample # 92P01115
    Bt4—86 to 109 centimeters (33.9 to 42.9 inches); yellowish red (5YR 5/8) clay; 41 percent clay; 1 percent strong brown (7.5YR 5/8) fine distinct mottles; moderate fine and medium subangular blocky structure; firm; 0.5 medium and 3.0 fine pores; 10 percent manganese or iron-manganese stains on faces of peds and 30 percent distinct clay films on faces of peds and in pores; 1 percent medium cylindrical worm casts; fragments; gradual wavy boundary. Lab sample # 92P01116
    Bt5—109 to 137 centimeters (42.9 to 53.9 inches); yellowish red (5YR 5/8) clay; 44 percent clay; 3 percent pale brown (10YR 6/3) fine mottles; moderate fine and medium subangular blocky structure; firm; 0.5 fine and medium pores; 30 percent distinct clay films on faces of peds and in pores and 30 percent manganese or iron-manganese stains on faces of peds; fragments; clear wavy boundary. Lab sample # 92P01117. Significant increase in sand.
    Bt6—137 to 185 centimeters (53.9 to 72.8 inches); yellowish red (5YR 5/8) gravelly clay; 50 percent clay; 1 percent strong brown (7.5YR 5/8) fine distinct and 1 percent pale brown (10YR 6/3) fine mottles; moderate medium subangular blocky structure; 0.5 fine and medium pores; 30 percent prominent clay films on faces of peds and 30 percent manganese or iron-manganese stains on faces of peds; fragments. Lab sample # 92P01118