Available data

Select data types to graph from categories based on the way the data were collected.

4 data types available - data from 2008-08-28 to 2025-01-27

4 data types available - data from 1999-09-30 to 2025-01-26

1 data types available - data from 2014-10-28 to 2025-01-27

114 Observed properties (data types) available - with data from 2012-05-31 to 2021-10-25

44 Sampling activities

1 data types available - with data from 2009-09-12 to 2024-09-12

4 data types available - data from 1999-09-30 to 2025-01-26

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	300722089150100	n/a
Location name	Mississippi Sound near Grand Pass	n/a
Site type	Coastal	OC-CO
Decimal latitude (WGS84)	30.1227777777778	n/a
Decimal longitude (WGS84)	-89.2502777777778	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Louisiana	22
State	Louisiana	22
County	St. Bernard Parish	087
Country	United States of America	n/a
Altitude of gage/land surface	-0.97 feet	n/a
Method altitude determined	GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System	Y
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Eastern Louisiana Coastal	08090203
Drainage basin		n/a
Date of first construction		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		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