Agency
U.S. Geological Survey
USGS
Site identification number
385253077512401
n/a
Site name
48U 30
n/a
Site type
Well
GW
DMS latitude
385253.09
n/a
DMS longitude
0775123.96
n/a
Decimal latitude
38.88141389
n/a
Decimal longitude
-77.8566556
n/a
Latitude-longitude method
Interpolated from MAP.
M
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
648.2
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
Hilltop
H
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
20181030
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
Unchecked data.
U
Data-other GW files
Y Y
n/a
National aquifer
Piedmont and Blue Ridge crystalline-rock aquifers
N400PDMBRX
Local aquifer
Marshall Formation
400MRHL
Local aquifer type
Mixed (confined and unconfined) multiple aquifers
X
Well depth
260
feet
n/a
Hole depth
260
feet
n/a
Source of depth data
D
n/a
Project number
GDE00
n/a
