Lake Boon

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	422421071312301	_n/a
Site name	Lake Boon	_n/a
Site type	Lake, Reservoir, Impoundment	LK
DMS latitude	422421	_n/a
DMS longitude	0713123	_n/a
Decimal latitude	42.4058333	_n/a
Decimal longitude	-71.5230556	_n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
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	Massachusetts	25
State	Massachusetts	25
County	Middlesex County	017
Country	US	_n/a
Land net location description		_n/a
Name of location map	HUDSON, MA	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	198 feet	_n/a
Method altitude determined	Interpolated from Digital Elevation Model	N
Altitude accuracy	4.3 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
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		_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	Y Y	_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	442518000	_n/a