IDENTIFIERS

  • Current Taxon Name (Soil Name): Johnston
  • OSD
  • Series Extent
  • User Site ID: S2008SC085003
  • User Pedon ID: S08SC085003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 08N0252
  • Print Date: 11/23/2024

    • 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: 33.9802780
  • Std. Longitude: -80.2230530
  • Datum: WGS84
  • Map Unit: ScA—Scapo-Mouzon complex, 0 to 2 percent slopes, frequently flooded
  • State: South Carolina
  • County: SC085—Sumter
  • MLRA: 133A—Southern Coastal Plain
  • Non-MLRA Soil Survey Area: SC085—Sumter County, South Carolina
  • 7.5 Minute USGS Quad: 33080-H2—Mayesville, South Carolina

    • PEDON

  • Describers Name: Caleb Gulley, Jackie Reed
  • Current Taxonomic Class: Coarse-loamy, siliceous, active, acid, thermic Cumulic Humaquepts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 3
  • Sampled As Information:
  • Soil Name - Johnston
  • Taxonomic Class - Coarse-loamy, siliceous, active, acid, thermic Cumulic Humaquepts
  • PSC - 25 to 100 cm.
  • Classificaton Date - 12/5/2007
  • Soil Taxonomic Edition - tenth edition
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: very poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/5/2007 (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

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    A—0 to 66 centimeters (0.0 to 26.0 inches); very dark grayish brown (10YR 3/2) broken face mucky loam; fragments. Lab sample # 08N01570; moist when described; observed in auger, bucket
    Cg1—66 to 96 centimeters (26.0 to 37.8 inches); light olive brown (2.5Y 5/3) broken face sandy loam; 9 percent medium prominent brown (10YR 5/3), moist, masses of oxidized iron; fragments. Lab sample # 08N01571; moist when described; observed in auger, bucket
    Cg2—96 to 114 centimeters (37.8 to 44.9 inches); light brownish gray (10YR 6/2) broken face sandy loam; fragments. Lab sample # 08N01572; moist when described; observed in auger, bucket
    Cg3—114 to 132 centimeters (44.9 to 52.0 inches); light olive brown (2.5Y 5/3) broken face sandy loam; nonflat noncoherent cemented wood fragments. Lab sample # 08N01573; moist when described; observed in auger, bucket
    2C—132 to 203 centimeters (52.0 to 79.9 inches); yellowish brown (10YR 5/6) broken face coarse sand; fragments. Lab sample # 08N01574; moist when described; observed in auger, bucket