Lake Hefner at Oklahoma City, OK - 07159550

Important information about this monitoring location

The elevation of this station has been determined to be .25 feet above NAVD 1988. To obtain water-surface elevation values in NAVD 1988 add .25 feet to gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	07159550	_n/a
Site name	Lake Hefner at Oklahoma City, OK	_n/a
Site type	Lake, Reservoir, Impoundment	LK
DMS latitude	353458	_n/a
DMS longitude	0973543	_n/a
Decimal latitude	35.5828329	_n/a
Decimal longitude	-97.5955972	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
Latitude-longitude datum	North American Datum of 1927	NAD27
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Oklahoma	40
State	Oklahoma	40
County	Oklahoma County	109
Country	US	_n/a
Land net location description	SESW S23 T13N R4W	_n/a
Name of location map	BRITTION	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	.25 feet	_n/a
Method altitude determined	GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System	Z
Altitude accuracy	.25 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Cimarron-Skeleton	11050002
Drainage basin	02	_n/a
Topographic setting	Lake or Swamp	L
Flags for instruments at site	NNNNYNNNNYNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	8.99 square miles	_n/a
Contributing drainage area	8.99 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	NNNNNNNN	_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	4640001000	_n/a

Operated in cooperation with:

Oklahoma City Water Utilities Trust

USGS - Cooperative Matching Funds