IDENTIFIERS

  • Current Taxon Name (Soil Name): Pomona
  • OSD
  • Series Extent
  • User Site ID: S1978-FL109-S55_025
  • User Pedon ID: 1978-FL109-S55_025
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UFL
  • Lab Pedon # - S55_025
  • NCSS Pedon Lab Data NASIS Record ID - 38677
  • Print Date: 11/12/2024

    • 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: 29.8580952
  • Std. Longitude: -81.3620377
  • Datum: WGS84
  • Township: T7S
  • Range: R29E
  • Section: 34
  • PLSS Details: NE 1/4, NE 1/4
  • Location Description: St. Johns County, 0.45 mile west of State Road 207 and Lightsey Road intersection, 0.2 mile north of Lightsey Road;
  • 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-G3—Saint Augustine Beach, 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: Ultic Alaquods, sandy, siliceous, hyperthermic.
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Pomona
  • Taxonomic Class - Ultic 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: 5/3/1978 (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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches);, black (10YR 2/1), dry; weak medium granular structure; friable; 7.0 medium roots and 0.9 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502501
    E/Eg—15 to 43 centimeters (5.9 to 16.9 inches); gray (10YR 6/1); 11 percent coarse distinct mottles; single grain; loose; 0.9 coarse roots; fragments; strongly acid, pH 5.3. Lab sample # FL5502502
    Bh1—43 to 51 centimeters (16.9 to 20.1 inches); black (N 2/),; moderate medium subangular blocky structure; friable; 0.9 medium and coarse roots; fragments; very strongly acid, pH 4.7. Lab sample # FL5502503
    Bh2—51 to 56 centimeters (20.1 to 22.0 inches);, black (5YR 2.5/1), dry; strong medium subangular blocky structure; firm; fragments; very strongly acid, pH 4.7. Lab sample # FL5502504
    Bh3—56 to 58 centimeters (22.0 to 22.8 inches); moderate medium subangular blocky structure; firm; fragments; very strongly acid, pH 4.7. Lab sample # FL5502505
    Bh4—58 to 66 centimeters (22.8 to 26.0 inches); dark reddish brown (5YR 3/3); weak medium subangular blocky structure; friable; fragments; very strongly acid, pH 4.7. Lab sample # FL5502506
    Bw1—66 to 76 centimeters (26.0 to 29.9 inches);, dark yellowish brown (10YR 4/4), dry; moderate medium subangular blocky structure; friable; fragments; very strongly acid, pH 4.7. Lab sample # FL5502507
    Bw2—76 to 122 centimeters (29.9 to 48.0 inches);, brown (10YR 5/3), dry; 1 percent coarse distinct mottles; single grain; loose; fragments; very strongly acid, pH 4.7. Lab sample # FL5502508
    Eg—122 to 132 centimeters (48.0 to 52.0 inches);, light gray (10YR 7/2), dry; single grain; loose; fragments; very strongly acid, pH 4.7. Lab sample # FL5502509
    Bt—132 to 191 centimeters (52.0 to 75.2 inches);, light yellowish brown (10YR 6/4), dry; moderate medium subangular blocky structure; friable; 11 percent coarse distinct ; fragments; very strongly acid, pH 4.7. Lab sample # FL5502510
    Btg—191 to 203 centimeters (75.2 to 79.9 inches);, pinkish gray (7.5YR 6/2), dry; single grain; loose; fragments; very strongly acid, pH 4.7. Lab sample # FL5502511