Available data

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

13 data types available - data from 1994-09-15 to 2026-08-07

5 data types available - data from 1994-08-29 to 2026-07-29

77 Observed properties (data types) available - with data from 2009-04-20 to 2019-11-22

111 Sampling activities

2 data types available - with data from 2015-05-30 to 2019-05-17

11 data types available - data from 1995-07-28 to 2026-08-07

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08067252	n/a
Location name	Trinity Rv at Wallisville, TX	n/a
Site type	Tidal stream	ST-TS
Decimal latitude (WGS84)	29.8124434250837	n/a
Decimal longitude (WGS84)	-94.7313087281258	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	Texas	48
State	Texas	48
County	Chambers County	071
Country	United States of America	n/a
Altitude of gage/land surface	0	n/a
Method altitude determined	Reported method of determination.	R
Altitude accuracy	1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Lower Trinity	12030203
Drainage basin		n/a
Date of first construction		n/a
Drainage area	17796 square miles	n/a
Contributing drainage area	17796 square miles	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