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3 data types available - data from 1990-02-04 to 2008-04-15

14 Observed properties (data types) available - with data from 2013-08-29 to 2025-09-15

12 Sampling activities

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	295634090071501	n/a
Location name	Or-219	n/a
Site type	Well	GW
Decimal latitude (WGS84)	29.9429821513967	n/a
Decimal longitude (WGS84)	-90.1209066509437	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Louisiana	22
State	Louisiana	22
County	Orleans Parish	071
Country	United States of America	n/a
Altitude of gage/land surface	0	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	2.5 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Eastern Louisiana Coastal	08090203
Drainage basin		n/a
Date of first construction	19900204	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
National aquifer	Coastal lowlands aquifer system	S100CSLLWD
Local aquifer	Gonzales-New Orleans Aquifer	112GZNO
Local aquifer type		n/a
Well depth	775 feet	n/a
Hole depth	800 feet	n/a
Source of depth data	D	n/a

Monitoring location Or-219 - USGS-295634090071501