Agency
U.S. Geological Survey
USGS
Site identification number
392940075584601
n/a
Site name
CE Dd 194
n/a
Site type
Well
GW
DMS latitude
392939.86
n/a
DMS longitude
0755845.92
n/a
Decimal latitude
39.49440556
n/a
Decimal longitude
-75.9794222
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
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
Maryland
24
State
Maryland
24
County
Cecil County
015
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
140
feet
n/a
Method altitude determined
Interpolated from Digital Elevation Model
N
Altitude accuracy
1
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Chester-Sassafras
02060002
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20031230
n/a
Date site established or inventoried
20110302
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
YYYY Y
n/a
National aquifer
Northern Atlantic Coastal Plain aquifer system
S100NATLCP
Local aquifer
Lower Patapsco Aquifer In the Patapsco Formation
217PPSCL
Local aquifer type
Confined single aquifer
C
Well depth
305
feet
n/a
Hole depth
305
feet
n/a
Source of depth data
D
n/a
Project number
2427cd5
n/a
