Agency
U.S. Geological Survey
USGS
Site identification number
384225076200101
n/a
Site name
TA Da 47
n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude
384225
n/a
DMS longitude
0762001
n/a
Decimal latitude
38.70706334
n/a
Decimal longitude
-76.3332827
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - 5 sec.
F
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Maryland
24
State
Maryland
24
County
Talbot County
041
Country
US
n/a
Land net location description
n/a
Name of location map
TILGHMAN, MD
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
6
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
3
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Choptank
02060005
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19891122
n/a
Date site established or inventoried
19891122
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
YYYYNNNN
n/a
National aquifer
Northern Atlantic Coastal Plain aquifer system
S100NATLCP
Local aquifer
Magothy Formation
211MGTY
Local aquifer type
Confined single aquifer
C
Well depth
947
feet
n/a
Hole depth
989
feet
n/a
Source of depth data
D
n/a
Project number
442400295
n/a
