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Available data

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Continuous data

2 data types available - data from 1987-11-13 to 2026-08-01

Daily data

3 data types available - data from 1949-03-01 to 2026-07-30

Field measurements

2 data types available - data from 1949-03-07 to 2026-06-18

Discrete sample data

97 Observed properties (data types) available - with data from 1981-01-14 to 2023-07-19

173 Sampling activities

Statistical tables for select daily data types

2 data types available - data from 1949-03-01 to 2026-07-30

Important information about this monitoring location

The elevation of this station has been determined to be 432.30 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 432.30 feet to gage height values.

Location details and information

Available location images

Elm Fk Trinity Rv nr Lewisville

Looking downstream from 121 Bridge.

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Operated in cooperation with:

City of Dallas

US Army Corps of Engineers - Fort Worth District

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08053000	n/a
Location name	Elm Fk Trinity Rv nr Lewisville, TX	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	33.0456773299659	n/a
Decimal longitude (WGS84)	-96.9611172672538	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	Denton County	121
Country	United States of America	n/a
Altitude of gage/land surface	432.3 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	Elm Fork Trinity	12030103
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1673 square miles	n/a
Contributing drainage area	1673 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 Elm Fk Trinity Rv nr Lewisville, TX - USGS-08053000