IDENTIFIERS

  • Current Taxon Name (Soil Name): Hawthorne
  • OSD
  • Series Extent
  • User Site ID: S1982TN003018
  • User Pedon ID: 1982TN003018
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 85P0182
  • NCSS Pedon Lab Data NASIS Record ID - 55898
  • Print Date: 4/3/2025

    • 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: 35.3553848
  • Std. Longitude: -86.4802551
  • Datum: WGS84
  • Location Description: Bedford County, TN; 91 meters SE on Mt. Kirby Rd. from the intersection with Hart Rd; 15 meters S of Mt. Kirby Rd.in a cut.
  • State: Tennessee
  • County: TN003—Bedford

    • PEDON

  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, thermic Typic Dystrudepts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 18
  • Correlated Information:
  • Soil Name - Hawthorne (flagged as OSD)
  • Classificaton Date - 5/14/2013
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Hawthorne
  • Taxonomic Class - Loamy-skeletal, siliceous Ruptic-Ultic Dystrochrepts
  • Taxon Kind - series
  • Classificaton Date - 11/1/1982
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: —
  • Landform: upland slope
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1982 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    12

    —

    —

    —

    —

    135

    132

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); partially decomposed organic matter; fragments. Loose leaves and twigs; not sampled.
    A—2 to 10 centimeters (0.8 to 3.9 inches); dark brown (10YR 3/3) interior cherty silt loam; weak fine granular structure; very friable; 5.5 fine and medium roots; 5.5 very fine tubular pores; 5 percent by volume 20-48-75 millimeter limestone, unspecified fragments and 15 percent by volume 75-162-250 millimeter limestone, unspecified fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # 85P00909. many fine and medium roots
    E—10 to 28 centimeters (3.9 to 11.0 inches); dark yellowish brown (10YR 4/4) interior cherty silt loam; weak medium granular structure; friable; 2.5 fine and medium roots; 5.5 very fine and fine tubular pores; 5 percent by volume 20-48-75 millimeter limestone, unspecified fragments and 15 percent by volume 75-162-250 millimeter limestone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # 85P00910. common fine and medium roots
    Bw—28 to 43 centimeters (11.0 to 16.9 inches); brown (7.5YR 4/4) interior very cherty silt loam; moderate medium subangular blocky structure; friable; 2.5 fine and medium roots; 2.5 fine tubular pores; 10 percent by volume 20-48-75 millimeter limestone, unspecified fragments and 35 percent by volume 75-162-250 millimeter limestone, unspecified fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # 85P00911. common fine and medium roots
    C—43 to 63 centimeters (16.9 to 24.8 inches); strong brown (7.5YR 5/6) interior very cherty silty clay loam; 11 percent yellowish brown (10YR 5/4) fine distinct and 11 percent brown (7.5YR 4/4) medium distinct mottles; massive; friable; 0.5 medium roots; 2.5 fine tubular pores; 15 percent by volume 20-48-75 millimeter limestone, unspecified fragments and 45 percent by volume 75-162-250 millimeter limestone, unspecified fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # 85P00912. few medium roots; common fine distinct 10YR54 mottles; common medium distinct 7.5YR44 mottles
    Cr—63 to 165 centimeters (24.8 to 65.0 inches); weathered bedrock; 0.5 medium roots in cracks; 25 percent by volume 20-48-75 millimeter limestone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # 85P00913. Alternating strata of hard fractured chert and dense, platy, highly weathered saprolite interlayered with thin seams of silty clay loam to clay soil material less than 3 inches thick.; few medium roots in cracks