IDENTIFIERS

  • Current Taxon Name (Soil Name): Barnwell
  • OSD
  • Series Extent
  • User Site ID: I-20 Jamestown Rd. exit
  • User Pedon ID: S2006SC061009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 06N0840
  • NCSS Pedon Lab Data NASIS Record ID - 18500
  • 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: 34.2187347
  • Std. Longitude: -80.4188004
  • Datum: WGS84
  • Location Description: Spring Hill 7.5 minute topographic quadrangle (South Carolina)
  • State: South Carolina
  • County: SC061—Lee
  • MLRA: 133A—Southern Coastal Plain
  • Non-MLRA Soil Survey Area: SC061—Lee County, South Carolina

    • PEDON

  • Describers Name: John Kelley, Mike Wilson, Charlie Ogg, Caleb Gulley, Jackie Reed
  • Current Taxonomic Class: Fine-loamy, kaolinitic, thermic Typic Kanhapludults
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: research site
  • Pedon Record Orgin: NASIS
  • Pedon #: 9
  • Correlated Information:
  • Soil Name - Barnwell
  • PSC - 29 to 79 cm.
  • Classificaton Date - 2/27/2008
  • Soil Taxonomic Edition - ninth edition
  • Sampled As Information:
  • Soil Name - Barnwell
  • Classificaton Date - 5/18/2006
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-loamy fluviomarine deposits
  • Landscape: upper coastal plain
  • Landform: fluviomarine terrace
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/18/2006 (actual site observation 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

    fragipan

    kandic horizon

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    —

    —

    —

    —-

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    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

    5

    —

    —

    104

    —

    1150

    —

    213

    16.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 6 centimeters (0.0 to 2.4 inches); dark grayish brown (10YR 4/2) broken face loamy sand; weak medium granular structure; loose; 3.0 medium roots and 3.0 fine roots; nonflat rounded noncoherent cemented 5-10-20 millimeter ironstone nodules fragments; abrupt smooth boundary. Lab sample # 06N03580; moist when described; observed in trench
    Ap2—6 to 29 centimeters (2.4 to 11.4 inches); brown (10YR 4/3) broken face loamy sand; structureless massive; loose; 3.0 fine roots; nonflat rounded noncoherent cemented 5-10-20 millimeter ironstone nodules fragments; abrupt smooth boundary. Lab sample # 06N03581; moist when described; observed in trench
    Bt—29 to 62 centimeters (11.4 to 24.4 inches); yellowish brown (10YR 5/8) broken face sandy clay loam; moderate medium subangular blocky structure; friable; 2 percent by volume nonflat rounded noncoherent cemented 5-10-20 millimeter ironstone nodules fragments; clear smooth boundary. Lab sample # 06N03582; moist when described; observed in trench
    Btx—62 to 87 centimeters (24.4 to 34.3 inches); brownish yellow (10YR 6/6) broken face sandy clay loam; thick platy parts to moderate medium subangular blocky structure; firm; brittle; prominent yellowish brown (10YR 5/4), moist, clay films on all faces of peds; 1 percent medium prominent irregular noncoherent cemented light gray (10YR 7/1), moist, iron depletions and 2 percent medium prominent irregular noncoherent cemented plinthite nodules and 2 percent fine prominent irregular noncoherent cemented plinthite nodules and 4 percent coarse prominent irregular noncoherent cemented red (2.5YR 4/8), moist, masses of oxidized iron and 5 percent irregular noncoherent cemented masses of oxidized iron; fragments; clear smooth boundary. Lab sample # 06N03589, 06N03588, 06N03583, 06N03854; moist when described; observed in trench
    BC1—87 to 106 centimeters (34.3 to 41.7 inches); 40 percent red (2.5YR 5/8) broken face and 20 percent brownish yellow (10YR 6/6) broken face sandy clay loam; weak medium subangular blocky structure; friable; 1 percent coarse prominent irregular noncoherent cemented iron depletions and 5 percent prominent irregular noncoherent cemented iron depletions; fragments; gradual wavy boundary. Lab sample # 06N03584; moist when described; observed in trench
    BC2—106 to 148 centimeters (41.7 to 58.3 inches); 40 percent red (2.5YR 5/8) broken face and 30 percent light red (2.5YR 7/6) broken face and 20 percent brownish yellow (10YR 6/6) broken face coarse sandy loam; white (10YR 8/1) prominent irregular mottles; weak medium subangular blocky structure; friable; fragments; gradual wavy boundary. Lab sample # 06N03585, 06N03855; moist when described; observed in trench. 106 to 148 cm: BC2 has 5mm macropores with 10YR 5/4 films; 5 to 10 mm 2.5Y 7/1 clay. 10YR 7/8 and 2.5YR 4/8 zones occur outward from pore interior (gets redder with distance from pore).
    BC3—148 to 182 centimeters (58.3 to 71.7 inches); 60 percent strong brown (7.5YR 5/8) broken face and 35 percent reddish yellow (7.5YR 6/8) broken face coarse sandy loam; 5 percent very pale brown (10YR 8/4) prominent irregular mottles; weak coarse subangular blocky structure; friable; 20 percent distinct clay bridges between sand grains; prominent irregular noncoherent cemented red (2.5YR 5/8), moist, masses of oxidized iron and 2 percent fine prominent irregular noncoherent cemented plinthite nodules and 4 percent medium prominent irregular noncoherent cemented plinthite nodules; fragments; clear wavy boundary. Lab sample # 06N03586; moist when described; observed in trench
    C—182 to 200 centimeters (71.7 to 78.7 inches); 60 percent reddish yellow (7.5YR 6/8) broken face and 40 percent yellow (10YR 7/8) broken face loamy sand; structureless massive; friable; 10 percent distinct clay bridges between sand grains; 3 percent fine mica flakes, unspecified; fragments. Lab sample # 06N03587; moist when described; observed in trench