Agency
U.S. Geological Survey
USGS
Site identification number
442418071040301
n/a
Site name
NH-SJB 7
n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude
442418
n/a
DMS longitude
0710403
n/a
Decimal latitude
44.405061
n/a
Decimal longitude
-71.06701968
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Unknown or unspecified.
U
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
New Hampshire
33
State
New Hampshire
33
County
Coos County
007
Country
US
n/a
Land net location description
n/a
Name of location map
SHELBURNE
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
700.0
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
10
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Lower Androscoggin
01040002
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19940624
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
Unchecked data.
U
Data-other GW files
YYNYNNNN
n/a
National aquifer
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Stratified Deposits, Undifferentiated
112SRFD
Local aquifer type
Unconfined single aquifer
U
Well depth
n/a
Hole depth
143.0
feet
n/a
Source of depth data
L
n/a
Project number
443304800
n/a
