Cockermouth River Below Hardy Brook, at Groton, NH - 01077400

Important information about this monitoring location

The elevation of this station has been determined to be 608.42 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 608.42 feet to gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	01077400	_n/a
Site name	COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH	_n/a
Site type	Stream	ST
DMS latitude	434214	_n/a
DMS longitude	0715000	_n/a
Decimal latitude	43.70388889	_n/a
Decimal longitude	-71.8333333	_n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
Latitude-longitude datum	North American Datum of 1983	NAD83
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	NEWFOUND LAKE, NH	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	608.42 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	.01 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Pemigewasset	01070001
Drainage basin		_n/a
Topographic setting	Stream channel	C
Flags for instruments at site	YNNNYNNNNNNNNNNNYNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	21.4 square miles	_n/a
Contributing drainage area		_n/a
Time Zone abbreviation	EST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability		_n/a
Data-other GW files		_n/a
National aquifer		_n/a
Local aquifer		_n/a
Local aquifer type		_n/a
Well depth		_n/a
Hole depth		_n/a
Source of depth data		_n/a
Project number	245000100	_n/a

Operated in cooperation with:

New Hampshire Department of Environmental Services

USGS - Cooperative Matching Funds