Agency
U.S. Geological Survey
USGS
Site identification number
391933075435001
n/a
Site name
Hb12-05
n/a
Site type
Well
GW
DMS latitude
391932.9
n/a
DMS longitude
0754349.8
n/a
Decimal latitude
39.32580556
n/a
Decimal longitude
-75.7305
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS).
1
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Maryland
24
State
Delaware
10
County
New Castle County
003
Country
US
n/a
Land net location description
n/a
Name of location map
CLAYTON, DE
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
67
feet
n/a
Method altitude determined
Interpolated from Digital Elevation Model
N
Altitude accuracy
1.6
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Chester-Sassafras
02060002
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
YNNNYNNNNNNNNNNNYNNNNNNNNNNNNN
n/a
Date of first construction
20120907
n/a
Date site established or inventoried
20161130
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
YY Y
n/a
National aquifer
Northern Atlantic Coastal Plain aquifer system
S100NATLCP
Local aquifer
Columbia Group
112CLMB
Local aquifer type
Unconfined single aquifer
U
Well depth
22.0
feet
n/a
Hole depth
22.0
feet
n/a
Source of depth data
S
n/a
Project number
n/a
