IDENTIFIERS
Current Taxon Name (Soil Name):
Frederick
OSD
Series Extent
User Site ID:
VPI-RK-1B
User Pedon ID:
V1985-VA161-328
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
VPI
Lab Pedon # -
VPI0328
NCSS Pedon Lab Data NASIS Record ID -
51856
Print Date:
5/19/2024
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:
37.3359083
Std. Longitude:
-79.9405222
Datum:
WGS84
Location Description:
(Roanoke topographic quadrangle); about 300 feet north northeast of the junction of Highways VA-115 and Verndale Avenue near Hollins in Roanoke County
Map Unit:
18C—Frederick silt loam, 8 to 15 percent slopes
State:
Virginia
County:
VA161—Roanoke
MLRA:
128—Southern Appalachian Ridges and Valleys
Non-MLRA Soil Survey Area:
VA161—Roanoke County and the Cities of Roanoke and Salem, Virginia
7.5 Minute USGS Quad:
37079-C8—Roanoke, Virginia
PEDON
Current Taxonomic Class:
Fine, mixed, semiactive, mesic Typic Paleudults
Pedon Record Orgin:
PedonPC
Sampled As Information:
Soil Name -
Frederick
Taxonomic Class -
Fine, mixed, semiactive, mesic Typic Paleudults
PSC -
36 to 86 cm.
Classificaton Date -
9/26/2009
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
9/26/2009 (actual site observation date)
Air Photo ID:
Surface Cover Properties:
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Yield Study ID -
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
4
—
—
344
—
—
—
—
—
—
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Ap—0 to 36 centimeters (0.0 to 14.2 inches); strong brown (7.5YR 5/6) gravelly silt loam; moderate medium granular structure; friable, slightly sticky, slightly plastic; 21.0 fine roots; 30 percent by volume nonflat 2-?-76 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # VPI03281
Bt1—36 to 86 centimeters (14.2 to 33.9 inches); yellowish red (5YR 5/8) clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 3.0 fine roots; 75 percent distinct clay films on all faces of peds; 10 percent medium distinct dark red (2.5YR 3/6) masses of oxidized iron; 2 percent by volume nonflat 2-?-76 millimeter unspecified fragments; diffuse smooth boundary. Lab sample # VPI03281, VPI03282
Bt2—86 to 163 centimeters (33.9 to 64.2 inches); variegated strong brown (7.5YR 5/8) and yellow (10YR 7/8) and dark red (2.5YR 3/6) clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 75 percent distinct clay films on all faces of peds; fragments; diffuse smooth boundary. Lab sample # VPI03281
Bt3—163 to 183 centimeters (64.2 to 72.0 inches); variegated strong brown (7.5YR 5/8) and yellow (10YR 7/8) and dark red (2.5YR 3/6) clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 75 percent distinct clay films on all faces of peds; fragments. Lab sample # VPI03283