Walden Pond Transect 4A at Concord, MA

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	422623071203001	_n/a
Site name	WALDEN POND TRANSECT 4A AT CONCORD, MA	_n/a
Site type	Lake, Reservoir, Impoundment	LK
DMS latitude	422623	_n/a
DMS longitude	0712030	_n/a
Decimal latitude	42.43981666	_n/a
Decimal longitude	-71.3411704	_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	Massachusetts	25
State	Massachusetts	25
County	Middlesex County	017
Country	US	_n/a
Land net location description		_n/a
Name of location map	CONCORD MA	_n/a
Scale of location map	25000	_n/a
Altitude of Gage/land surface	0.0 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	1 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Concord	01070005
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried	19970721	_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		_n/a
Data-other GW files	NNNNNNNN	_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	442513500	_n/a