IDENTIFIERS

  • Current Taxon Name (Soil Name): St. Johns
  • OSD
  • Series Extent
  • User Site ID: S1978-FL109-S55_026
  • User Pedon ID: 1978-FL109-S55_026
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UFL
  • Lab Pedon # - S55_026
  • NCSS Pedon Lab Data NASIS Record ID - 38678
  • Print Date: 11/11/2024

    • 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: 29.9207287
  • Std. Longitude: -81.4242020
  • Datum: WGS84
  • Township: T7S
  • Range: R29E
  • Section: 6
  • PLSS Details: NE 1/4, SW 1/4,
  • Location Description: St. Johns County, 0.76 mile west of State Road 16 and I-95 intersection, 100 feet north of State Road 208;
  • State: Florida
  • County: FL109—St. Johns
  • MLRA: 155—Southern Florida Flatwoods
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: FL109—St. Johns County, Florida
  • 7.5 Minute USGS Quad: 29081-H4—Bakersville, Florida

    • PEDON

  • Describers Name: C.T. Hallmark, W.G. Pothier (IFAS) and E.L. Readle, W.B. Warmack, J.L. Keeton (SCS).
  • Current Taxonomic Class: Typic Alaquods, sandy, siliceous, hyperthermic.
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - St. Johns
  • Taxonomic Class - Typic Alaquods, sandy, siliceous, hyperthermic.
  • Classificaton Date - 4/15/2011
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/4/1978 (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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    Oe—0 to 8 centimeters (0.0 to 3.1 inches); fragments. Lab sample # FL5502601
    A1—8 to 26 centimeters (3.1 to 10.2 inches);, black (N 2/),, dry; moderate medium granular structure; friable; 7.0 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502602
    A2—26 to 33 centimeters (10.2 to 13.0 inches);, very dark gray (10YR 3/1), dry; weak medium granular structure; friable; 7.0 medium and coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502603
    Eg—33 to 46 centimeters (13.0 to 18.1 inches);, gray (10YR 5/1), dry; 11 percent coarse distinct mottles; single grain; loose; 0.9 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502604
    Bh1—46 to 56 centimeters (18.1 to 22.0 inches);, black (N 2/),, dry; moderate medium subangular blocky structure; friable; 0.9 medium and coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502605
    Bh2—56 to 79 centimeters (22.0 to 31.1 inches);, black (5YR 2.5/1), dry; 1 percent coarse faint mottles; moderate coarse subangular blocky structure; friable; 0.9 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502606
    Eg'—79 to 115 centimeters (31.1 to 45.3 inches);, gray (10YR 6/1), dry; 11 percent coarse distinct mottles; single grain; loose; 0.9 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502607
    Bh1'—115 to 135 centimeters (45.3 to 53.1 inches);, black (5YR 2.5/1), dry; moderate medium subangular blocky structure; friable; 0.9 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502608
    Bh2'—135 to 175 centimeters (53.1 to 68.9 inches);, black (N 2/),, dry; 11 percent coarse distinct mottles; moderate medium subangular blocky structure; friable; 0.9 fine and medium roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502609
    Eg''—175 to 211 centimeters (68.9 to 83.1 inches);, dark gray (10YR 4/1), dry; 11 percent medium distinct mottles; single grain; loose; 0.9 fine and medium roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502610