Agency
U.S. Geological Survey
USGS
Site identification number
374441077121802
n/a
Site name
53K 25 SOW 235A
n/a
Site type
Multiple wells
GW-MW
DMS latitude
374441.19
n/a
DMS longitude
0771218.82
n/a
Decimal latitude
37.7449169
n/a
Decimal longitude
-77.2049258
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 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Virginia
51
State
Virginia
51
County
King William County
101
Country
US
n/a
Land net location description
n/a
Name of location map
MANQUIN
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
162.77
feet
n/a
Method altitude determined
Differentially corrected Global Positioning System.
D
Altitude accuracy
.01
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Pamunkey
02080106
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site
NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20130604
n/a
Date site established or inventoried
20130717
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
YYY Y
n/a
National aquifer
Northern Atlantic Coastal Plain aquifer system
S100NATLCP
Local aquifer
Potomac Formation
217PTMC
Local aquifer type
Confined single aquifer
C
Well depth
650.85
feet
n/a
Hole depth
657.4
feet
n/a
Source of depth data
A
n/a
Project number
2482-9RC11
n/a
