Agency
U.S. Geological Survey
USGS
Site identification number
385206077464601
n/a
Site name
48U 57
n/a
Site type
Well
GW
DMS latitude
385205.85
n/a
DMS longitude
0774645.60
n/a
Decimal latitude
38.86829167
n/a
Decimal longitude
-77.7793333
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS).
H
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Virginia
51
State
Virginia
51
County
Fauquier County
061
Country
US
n/a
Land net location description
n/a
Name of location map
MARSHALL
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
531.13
feet
n/a
Method altitude determined
Light Detection And Ranging, airplane
J
Altitude accuracy
.1
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Middle Potomac-Catoctin
02070008
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20080219
n/a
Date site established or inventoried
20181101
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
EST
n/a
Site honors Daylight Saving Time
Y
n/a
Data reliability
Data have been checked by the reporting agency.
C
Data-other GW files
YY Y
n/a
National aquifer
Piedmont and Blue Ridge crystalline-rock aquifers
N400PDMBRX
Local aquifer
Marshall Formation
400MRHL
Local aquifer type
n/a
Well depth
580
feet
n/a
Hole depth
580
feet
n/a
Source of depth data
S
n/a
Project number
GDE00
n/a
