San Gabriel Rv nr Weir, TX

Important information about this monitoring location

The elevation of this station has been determined to be 579.38 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 579.38 feet to gage height values. Prior to the reactivation of this station in 2024 the previous Datum of the Gage was listed as 582.04 ft above NGVD 1929.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	08105300	_n/a
Site name	San Gabriel Rv nr Weir, TX	_n/a
Site type	Stream	ST
DMS latitude	303845.60	_n/a
DMS longitude	0973506.72	_n/a
Decimal latitude	30.646	_n/a
Decimal longitude	-97.5852	_n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - .5 sec (PLGR/PPS GPS).	5
Latitude-longitude datum	North American Datum of 1983	NAD83
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Texas	48
State	Texas	48
County	Williamson County	491
Country	US	_n/a
Land net location description		_n/a
Name of location map	WEIR, TX	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	579.38 feet	_n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	.20 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	San Gabriel	12070205
Drainage basin	12	_n/a
Topographic setting		_n/a
Flags for instruments at site	YNNNYNYNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	563 square miles	_n/a
Contributing drainage area	563 square miles	_n/a
Time Zone abbreviation	CST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability	Data have been checked by the reporting agency.	C
Data-other GW files	NYNNNNNN	_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
Project number		_n/a

Operated in cooperation with:

Williamson County