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Available data

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Continuous data

7 data types available - data from 1993-10-01 to 2026-08-18

Daily data

6 data types available - data from 1956-11-01 to 2026-08-17

Field measurements

2 data types available - data from 1956-11-16 to 2026-06-10

Discrete sample data

1382 Observed properties (data types) available - with data from 1967-10-01 to 2026-08-05

1050 Sampling activities

Peak measurements

2 data types available - with data from 1957-05-27 to 2025-01-31

Statistical tables for select daily data types

5 data types available - data from 1956-11-01 to 2026-08-16

Important information about this monitoring location

The elevation of this station has been determined to be 365.92 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 365.92 feet to gage height values.

Location details and information

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Operated in cooperation with:

City of Dallas

City of Fort Worth

Trinity River Authority of Texas

USGS - Cooperative Matching Funds

USGS - Federal Priority Streamgages

USGS - National Water Quality Network

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08057410	n/a
Location name	Trinity Rv bl Dallas, TX	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	32.7076313882615	n/a
Decimal longitude (WGS84)	-96.735831865053	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	Dallas County	113
Country	United States of America	n/a
Altitude of gage/land surface	365.92 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.23 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Trinity	12030105
Drainage basin		n/a
Date of first construction		n/a
Drainage area	6278 square miles	n/a
Contributing drainage area	6278 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

Monitoring location Trinity Rv bl Dallas, TX - USGS-08057410