Agency
U.S. Geological Survey
USGS
Site identification number
441820071461401
n/a
Site name
NH-LNB 4
n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude
441820
n/a
DMS longitude
0714614
n/a
Decimal latitude
44.3056169
n/a
Decimal longitude
-71.7700885
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - 1 sec.
S
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
Grafton County
009
Country
US
n/a
Land net location description
n/a
Name of location map
LITTLETON
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
790
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
Upper Connecticut
01080101
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
194808
n/a
Date site established or inventoried
19900323
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
Ice-Contact Deposits, Pleistocene
112ICCC
Local aquifer type
n/a
Well depth
n/a
Hole depth
13.5
feet
n/a
Source of depth data
A
n/a
Project number
443304000
n/a
