Agency
U.S. Geological Survey
USGS
Site identification number
385607077381101
n/a
Site name
49V 1
n/a
Site type
Well
GW
DMS latitude
385607
n/a
DMS longitude
0773811
n/a
Decimal latitude
38.9353888
n/a
Decimal longitude
-77.6361036
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - 1 sec.
S
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Virginia
51
State
Virginia
51
County
Prince William County
153
Country
US
n/a
Land net location description
n/a
Name of location map
MIDDLEBURG
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
422.84
feet
n/a
Method altitude determined
G
n/a
Altitude accuracy
.01
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Middle Potomac-Anacostia-Occoquan
02070010
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site
NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19680808
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
YNNNNYYN
n/a
National aquifer
Early Mesozoic basin aquifers
N300ERLMZC
Local aquifer
Jurassic System
220JRSC
Local aquifer type
Unconfined single aquifer
U
Well depth
165.00
feet
n/a
Hole depth
165.00
feet
n/a
Source of depth data
D
n/a
Project number
OBS-RS
n/a
