IDENTIFIERS

  • Current Taxon Name (Soil Name): Humphreys
  • OSD
  • Series Extent
  • User Site ID: S2000TN135001
  • User Pedon ID: 1900TN135001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 01P0461
  • NCSS Pedon Lab Data NASIS Record ID - 13149
  • Print Date: 5/19/2024

    • 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: 35.6800003
  • Std. Longitude: -87.8874969
  • Datum: WGS84
  • Location Description: from Linden, Tennessee go about 10 miles north on Hwy 13 to King Branch Road, go about 5 miles west to Strickland Road, go about 4 miles west, pedon is about 60 feet south of road in a pasture field on the Turnbow farm.
  • State: Tennessee
  • County: TN135—Perry
  • Non-MLRA Soil Survey Area: TN135—Perry County, Tennessee
  • 7.5 Minute USGS Quad: 35087-F8—Pine View, Tennessee

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, semiactive, thermic Ultic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Humphreys
  • Taxonomic Class - Fine-loamy, mixed, semiactive, thermic Ultic Hapludalfs
  • Taxon Kind - series
  • Classificaton Date - 5/1/2013
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: valley
  • Landform: fan terrace
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/26/2000 (actual site observation date)
  • Surface Cover Properties:
  • 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

    2

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    Ap—0 to 25 centimeters (0.0 to 9.8 inches); brown (10YR 4/3) gravelly silt loam; weak medium granular structure; very friable; 21.0 very fine and fine roots; 21.0 fine tubular pores; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, chlorophenol red; abrupt smooth boundary. Lab sample # 01P02711. common medium and coarse distinct strong brown (7.5YR 4/6) pockets; bulk sample S00TN-135-1-1.
    Bt1—25 to 46 centimeters (9.8 to 18.1 inches); strong brown (7.5YR 4/6) gravelly silt loam; 3 percent strong brown (7.5YR 5/6) medium faint mottles; moderate medium subangular blocky structure; friable; 3.0 very fine and fine roots; 21.0 fine tubular pores; 30 percent dark brown (7.5YR 3/2) manganese or iron-manganese stains on faces of peds; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.6, bromthymol blue; clear smooth boundary. Lab sample # 01P02712. bulk sample S00TN-135-1-2.
    Bt2—46 to 69 centimeters (18.1 to 27.2 inches); strong brown (7.5YR 5/6) gravelly silt loam; 1 percent dark yellowish brown (10YR 4/4) fine distinct and 3 percent brown (7.5YR 5/4) medium faint mottles; moderate medium subangular blocky structure; friable; 3.0 very fine and fine roots; 21.0 fine tubular pores; 1 percent faint clay films on faces of peds; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, bromthymol blue; clear smooth boundary. Lab sample # 01P02713. bulk sample S00TN-135-1-3.; patchy - phpvsfiid 746699; patchy - phpvsfiid 746699
    BC—69 to 91 centimeters (27.2 to 35.8 inches); strong brown (7.5YR 5/6) very gravelly silt loam; 1 percent dark yellowish brown (10YR 4/4) fine distinct and 3 percent light yellowish brown (10YR 6/4) fine distinct mottles; weak medium subangular blocky structure; friable; 3.0 very fine and fine roots between peds; 21.0 fine and medium tubular pores; silt coats on rock fragments and 30 percent clay films; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, bromthymol blue; clear smooth boundary. Lab sample # 01P02714. The BC horizon is discontinuous horizontally within 3 feet; bulk sample S00TN-135-1-4.; patchy - phpvsfiid 746700; patchy - phpvsfiid 746700
    C—91 to 107 centimeters (35.8 to 42.1 inches); brown (7.5YR 5/4) extremely gravelly loamy coarse sand; single grain; loose; 3.0 very fine and fine roots; silt coats on rock fragments and 30 percent clay films; 2 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 78 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, bromthymol blue; clear smooth boundary. Lab sample # 01P02715. The C horizon is discontinuous in a couple spots about one foot wide along the face of the pit; bulk sample S00TN-135-1-5 consists of two bags of soil due to high gravel content.; patchy - phpvsfiid 746702; patchy - phpvsfiid 746702
    2Bt1—107 to 140 centimeters (42.1 to 55.1 inches); strong brown (7.5YR 4/6) gravelly silt loam; moderate medium subangular blocky structure; friable; 0.5 very fine and fine roots between peds; 3.0 medium tubular and 21.0 fine tubular pores; 1 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds and in pores; 3 percent medium light yellowish brown (10YR 6/4) iron depletions; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, bromthymol blue; gradual smooth boundary. Lab sample # 01P02716. bulk sample S00TN-135-1-6.; discontinuous - phpvsfiid 746704; discontinuous - phpvsfiid 746704
    2Bt2—140 to 203 centimeters (55.1 to 79.9 inches); brown (7.5YR 5/4) gravelly silt loam; moderate medium subangular blocky structure; friable; 0.5 very fine and fine roots between peds; 3.0 medium tubular and 21.0 fine tubular pores; 1 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds and in pores; 30 percent medium light yellowish brown (10YR 6/4) iron depletions between peds; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, bromthymol blue. Lab sample # 01P02717. bulk sample S00TN-135-1-7.; discontinuous - phpvsfiid 746705; discontinuous - phpvsfiid 746705