IDENTIFIERS

  • Current Taxon Name (Soil Name): Barnwell
  • OSD
  • Series Extent
  • User Site ID: Johnson Pond Rd. Tisdale - small pines
  • User Pedon ID: S2006SC061006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 06N0835
  • NCSS Pedon Lab Data NASIS Record ID - 18495
  • Print Date: 11/21/2024

    • 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: 34.2569427
  • Std. Longitude: -80.3591690
  • Datum: WGS84
  • Location Description: Lucknow 7.5 minute topographic quadrangle
  • 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 Plinthic Kanhapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: research site
  • Pedon Record Orgin: NASIS
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Barnwell
  • PSC - 35 to 85 cm.
  • Classificaton Date - 2/27/2008
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Barnwell
  • Classificaton Date - 5/17/2006
  • 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: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/17/2006 (actual site observation date)
  • Air Photo ID: 6
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    plinthite

    —

    —

    —

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    argillic horizon

    plinthite

    kandic horizon

    ochric epipedon

    —

    —

    —

    —

    —-

    —-

    —-

    —-
    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

    —

    —

    94

    —

    1150

    —

    213

    16.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); yellowish brown (10YR 5/4) broken face loamy coarse sand; structureless massive; very friable; 2.0 medium roots throughout and 2.0 fine roots throughout; 1 percent by volume nonflat rounded indurated 5-10-20 millimeter ironstone nodules fragments; abrupt smooth boundary. Lab sample # 06N03510; moist when described; observed in trench
    E—20 to 35 centimeters (7.9 to 13.8 inches); very pale brown (10YR 7/4) broken face loamy coarse sand; structureless massive; very friable; 1.0 medium roots throughout and 1.0 fine roots throughout; fragments; abrupt smooth boundary. Lab sample # 06N03511; moist when described; observed in trench
    Bt1—35 to 61 centimeters (13.8 to 24.0 inches); brownish yellow (10YR 6/6) broken face sandy clay loam; moderate medium subangular blocky structure; friable; 90 percent distinct clay films on all faces of peds; 1 percent medium distinct irregular noncoherent cemented reddish yellow (7.5YR 6/8), moist, masses of oxidized iron with clear boundaries throughout; 1 percent by volume nonflat rounded indurated 5-10-20 millimeter ironstone nodules fragments; gradual wavy boundary. Lab sample # 06N03512; moist when described; observed in trench. discontinuous - phpvsfiid 343064; discontinuous - phpvsfiid 343064
    Bt2—61 to 86 centimeters (24.0 to 33.9 inches); brownish yellow (10YR 6/8) broken face clay; moderate medium subangular blocky structure; friable; 1.0 medium roots throughout and 1.0 coarse roots throughout; 90 percent distinct clay films on all faces of peds; 1 percent medium distinct irregular noncoherent cemented reddish yellow (7.5YR 6/8), moist, masses of oxidized iron with clear boundaries throughout; 1 percent by volume nonflat rounded indurated 5-10-20 millimeter ironstone nodules fragments; gradual wavy boundary. Lab sample # 06N03513; moist when described; observed in trench. discontinuous - phpvsfiid 343065; discontinuous - phpvsfiid 343065
    Btvx—86 to 117 centimeters (33.9 to 46.1 inches); yellowish brown (10YR 5/6) broken face clay; moderate thick platy parts to moderate medium subangular blocky structure; firm; brittle; 1.0 medium roots throughout and 1.0 coarse roots throughout; 5 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on surfaces along root channels and 5 percent distinct light brown (7.5YR 6/4), moist, clay films on all faces of peds; 1 percent medium distinct platy noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron with clear boundaries throughout and 2 percent medium prominent irregular noncoherent cemented light gray (10YR 7/2), moist, iron depletions throughout and 4 percent very coarse prominent irregular weakly coherent cemented plinthite nodules and 5 percent medium distinct platy noncoherent cemented yellowish brown (10YR 5/8), moist, masses of oxidized iron with clear boundaries throughout and 10 percent coarse prominent irregular weakly coherent cemented plinthite nodules and 15 percent medium prominent irregular weakly coherent cemented plinthite nodules; 1 percent by volume nonflat rounded indurated 5-10-20 millimeter ironstone nodules fragments; gradual wavy boundary. Lab sample # 06N03514, 06N03518, 06N03519; moist when described; observed in trench. discontinuous - phpvsfiid 343066; discontinuous - phpvsfiid 343067; discontinuous - phpvsfiid 343066; discontinuous - phpvsfiid 343067
    2Btvx11—117 to 137 centimeters (46.1 to 53.9 inches); red (2.5YR 5/8) broken face sandy clay loam; weak very coarse subangular blocky structure; firm; brittle; 1.0 medium roots throughout and 1.0 coarse roots throughout; 5 percent distinct yellow (10YR 7/6), moist, clay films on all faces of peds and 10 percent distinct yellowish red (5YR 5/8), moist, clay films on all faces of peds; 15 percent medium prominent irregular noncoherent cemented brownish yellow (10YR 6/8), moist, masses of oxidized iron with clear boundaries throughout; 5 percent fine prominent mica flakes, unspecified throughout and 3 percent medium prominent spherical noncoherent cemented white (10YR 8/1), moist, clay bodies with sharp boundaries in matrix; 1 percent by volume nonflat rounded indurated 5-10-20 millimeter ironstone nodules fragments; abrupt wavy boundary. Lab sample # 06N03515; moist when described; observed in trench. 10YR 6/8 verticle tubes 4 cm wide.; discontinuous - phpvsfiid 343068; discontinuous - phpvsfiid 343069; discontinuous - phpvsfiid 343068; discontinuous - phpvsfiid 343069
    2Btvx12—137 to 173 centimeters (53.9 to 68.1 inches); red (2.5YR 5/8) broken face sandy clay loam; weak very coarse subangular blocky structure; firm; brittle; 1.0 medium roots throughout and 1.0 coarse roots throughout; 5 percent distinct yellow (10YR 7/6), moist, clay films on all faces of peds and 10 percent distinct yellowish red (5YR 5/8), moist, clay films on all faces of peds; 15 percent medium prominent irregular noncoherent cemented brownish yellow (10YR 6/8), moist, masses of oxidized iron with clear boundaries throughout; 5 percent fine prominent mica flakes, unspecified throughout and 3 percent medium prominent spherical noncoherent cemented white (10YR 8/1), moist, clay bodies with sharp boundaries in matrix; 1 percent by volume nonflat rounded indurated 5-10-20 millimeter ironstone nodules fragments; abrupt wavy boundary. Lab sample # 06N03516; moist when described; observed in trench. 10YR 6/8 verticle tubes 4 cm wide.; discontinuous - phpvsfiid 343070; discontinuous - phpvsfiid 343071; discontinuous - phpvsfiid 343070; discontinuous - phpvsfiid 343071
    3C/Bt—173 to 210 centimeters (68.1 to 82.7 inches); white (10YR 8/1) broken face silt loam; weak very coarse subangular blocky structure; friable; 5 percent prominent clay films; 5 percent medium prominent irregular noncoherent cemented brownish yellow (10YR 6/8), moist, masses of oxidized iron and 5 percent medium prominent irregular noncoherent cemented red (2.5YR 5/8), moist, masses of oxidized iron; 5 percent fine mica flakes, unspecified; fragments. Lab sample # 06N03517; moist when described; observed in trench. discontinuous - phpvsfiid 343072; discontinuous - phpvsfiid 343072