L Pontchartrain at Crossover 4 near Mandeville, LA

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	301200090072400	_n/a
Site name	L Pontchartrain at Crossover 4 near Mandeville, LA	_n/a
Site type	Lake, Reservoir, Impoundment	LK
DMS latitude	301158.7	_n/a
DMS longitude	0900721.9	_n/a
Decimal latitude	30.19963889	_n/a
Decimal longitude	-90.12275	_n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
Latitude-longitude accuracy	Accurate to + or - .5 sec (PLGR/PPS GPS).	5
Latitude-longitude datum	North American Datum of 1983	NAD83
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Louisiana	22
State	Louisiana	22
County	St. Tammany Parish	103
Country	US	_n/a
Land net location description		_n/a
Name of location map	SPANISH FORT NE, LA	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	0.00 feet	_n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	.08 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lake Pontchartrain	08090202
Drainage basin		_n/a
Topographic setting	Lake or Swamp	L
Flags for instruments at site	YNNNYNNNNNNNNYNNNNNNNNNNNNNNNN	_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	CST	_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	462200308	_n/a

Operated in cooperation with:

St. Tammany Parish

USGS - Cooperative Matching Funds