Agency
U.S. Geological Survey
USGS
Site identification number
385224077500101
n/a
Site name
48U 40
n/a
Site type
Well
GW
DMS latitude
385223.65
n/a
DMS longitude
0775001.34
n/a
Decimal latitude
38.8732361
n/a
Decimal longitude
-77.8337056
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS).
1
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
n/a
Scale of location map
n/a
Altitude of Gage/land surface
630
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
20
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Middle Potomac-Catoctin
02070008
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
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
300
feet
n/a
Hole depth
300
feet
n/a
Source of depth data
A
n/a
Project number
GDE00
n/a
