Agency
U.S. Geological Survey
USGS
Site identification number
375610075361805
n/a
Site name
66M 27 SOW 181E
n/a
Site type
Well
GW
DMS latitude
375610.91
n/a
DMS longitude
0753616.07
n/a
Decimal latitude
37.93636389
n/a
Decimal longitude
-75.60446389
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
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
Accomack County
001
Country
US
n/a
Land net location description
n/a
Name of location map
HALLWOOD
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
6.0
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
2.5
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Pokomoke-Western Lower Delmarva
02080111
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19871029
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
YYYNNYNN
n/a
National aquifer
Northern Atlantic Coastal Plain aquifer system
S100NATLCP
Local aquifer
111SFCL
n/a
Local aquifer type
Unconfined single aquifer
U
Well depth
30.0
feet
n/a
Hole depth
30.0
feet
n/a
Source of depth data
D
n/a
Project number
n/a
