Arkansas River at Ralston, OK - 07152500

USGS Topo Imagery

Hydro

Legend

Monitoring Location

Active Monitoring Locations

5 km

3 mi

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

Interested in understanding how to access the upstream/downstream data? Learn about the Network-Linked Data Index (NLDI)

USGS Parameter Group	Data Types	Start Date	End Date
Biological	Water-quality	1974-03-12	1981-09-17
Information	Water-quality	1910-04-30	1993-08-11
Inorganics, Major, Metals	Water-quality	1949-07-21	1993-08-11
Inorganics, Major, Non-metals	Water-quality	1948-12-01	1993-08-11
Inorganics, Minor, Non-metals	Water-quality	1951-04-11	1993-08-11
Inorganics, Minor, metals	Water-quality	1950-01-01	1993-08-11
Microbiological	Water-quality	1974-02-14	1993-08-11
Nutrient	Water-quality	1950-01-01	1993-08-11
Organics, other	Water-quality	1974-02-14	1981-09-17
Physical	Daily Values, Unit Values, Water-quality	1910-04-30	2025-03-21
Population/Community	Water-quality	1978-03-03	1981-09-17
Radiochemistry	Water-quality	1981-01-05	1981-07-21
Sediment	Water-quality	1910-04-30	1993-08-11
_n/a	Peak Measurements	1923-06-11	2024-05-03
_n/a	Site Visits	1982-08-03	2025-02-03
_n/a	USGS Annual Water Data Reports Site	2006-01-01	2024-01-01

Water Data for the Nation inventory

Monitoring location 07152500 is associated with a Stream in Pawnee County, Oklahoma. Current conditions of Discharge, Gage height, and Precipitation are available. Water data back to 1910 are available online.

The elevation of this station has been determined to be 777.33. To obtain stream water-surface elevation values in NAVD 1988 add 777.33 to gage height values.

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	07152500	_n/a
Site name	Arkansas River at Ralston, OK	_n/a
Site type	Stream	ST
DMS latitude	363015	_n/a
DMS longitude	0964341	_n/a
Decimal latitude	36.50421677	_n/a
Decimal longitude	-96.7283672	_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	Pawnee County	117
Country	US	_n/a
Land net location description	NENE S02 T23N R05E I	_n/a
Name of location map	FAIRFAX	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	777.33 feet	_n/a
Method altitude determined	GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System	Z
Altitude accuracy	.06 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Black Bear-Red Rock	11060006
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	19220614	_n/a
Drainage area	54208 square miles	_n/a
Contributing drainage area	46631 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