Agency
U.S. Geological Survey
USGS
Site identification number
344911078480601
n/a
Site name
BL-170
n/a
Site type
Well
GW
DMS latitude
344911.1
n/a
DMS longitude
0784811.5
n/a
Decimal latitude
34.81975
n/a
Decimal longitude
-78.8031944
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS).
5
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
North Carolina
37
State
North Carolina
37
County
Bladen County
017
Country
US
n/a
Land net location description
n/a
Name of location map
DUART, NC
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
75
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
Lower Cape Fear
03030005
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
19921001
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
YYNNNYNN
n/a
National aquifer
Northern Atlantic Coastal Plain aquifer system
S100NATLCP
Local aquifer
Black Creek Aquifer
211BAKC
Local aquifer type
n/a
Well depth
74
feet
n/a
Hole depth
n/a
Source of depth data
D
n/a
Project number
453700201
n/a
