Available data

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3 data types available - data from 2007-10-01 to 2026-08-08

2 data types available - data from 1998-01-09 to 2026-08-07

3 data types available - data from 1963-10-24 to 2026-07-20

679 Observed properties (data types) available - with data from 1958-10-28 to 2016-08-18

251 Sampling activities

2 data types available - with data from 1951-03-30 to 2024-12-12

2 data types available - data from 1998-01-09 to 2026-08-06

Discharge data no longer available.

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07375050	n/a
Location name	Tchefuncte River near Covington, LA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	30.4941111111111	n/a
Decimal longitude (WGS84)	-90.1702222222222	n/a
Latitude-longitude method	Differentially corrected Global Positioning System.	D
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Louisiana	22
State	Louisiana	22
County	St. Tammany Parish	103
Country	United States of America	n/a
Altitude of gage/land surface	-0.44 feet	n/a
Method altitude determined	GNSS1 - Level 1 Quality Survey Grade Global Navigation Satellite System	W
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Liberty Bayou-Tchefuncta	08090201
Drainage basin		n/a
Date of first construction		n/a
Drainage area	145 square miles	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