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:
11/27/2024
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
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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