Arkansas River at Ft. Smith, Ar.

Important information about this monitoring location

The elevation of this station has been determined to be 380.49 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 380.49 feet to gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	07249455	_n/a
Site name	Arkansas River at Ft. Smith, Ar.	_n/a
Site type	Stream	ST
DMS latitude	352330	_n/a
DMS longitude	0942556	_n/a
Decimal latitude	35.3917577	_n/a
Decimal longitude	-94.4324373	_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	Oklahoma	40
State	Arkansas	05
County	Sebastian County	131
Country	US	_n/a
Land net location description	NWSW S08 T08N R 32E	_n/a
Name of location map	FT SMITH	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	380.49 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	.01 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Robert S. Kerr Reservoir	11110104
Drainage basin	02	_n/a
Topographic setting	Stream channel	C
Flags for instruments at site	NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	145940 square miles	_n/a
Contributing drainage area	129655 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	46400130	_n/a

Operated in cooperation with:

Oklahoma Water Resources Board

US Army Corps of Engineers - Tulsa District

USGS - Cooperative Matching Funds

USGS - Federal Priority Streamgages