Twin Buttes Res nr San Angelo, TX

Datum of the gage is 0.00 ft. above NGVD29. To obtain reservoir water-surface elevations in NAVD88 add 0.48 ft. to NGVD29 values.

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	08131200	_n/a
Site name	Twin Buttes Res nr San Angelo, TX	_n/a
Site type	Lake, Reservoir, Impoundment	LK
DMS latitude	312255	_n/a
DMS longitude	1003217	_n/a
Decimal latitude	31.3821071	_n/a
Decimal longitude	-100.5384294	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
Latitude-longitude datum	North American Datum of 1927	NAD27
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Texas	48
State	Texas	48
County	Tom Green County	451
Country	US	_n/a
Land net location description		_n/a
Name of location map	Twin Buttes, TX	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	0 feet	_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	South Concho	12090102
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	3868 square miles	_n/a
Contributing drainage area	2813 square miles	_n/a
Time Zone abbreviation	CST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability		_n/a
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

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