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Available data

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Continuous data

4 data types available - data from 1990-10-01 to 2026-08-18

Daily data

1 data types available - data from 1905-07-01 to 2026-08-18

Field measurements

2 data types available - data from 1980-07-08 to 2026-08-04

Discrete sample data

366 Observed properties (data types) available - with data from 1930-10-30 to 1995-08-15

2839 Sampling activities

Peak measurements

2 data types available - with data from 1906-08-07 to 2025-05-01

Statistical tables for select daily data types

1 data types available - data from 1905-07-01 to 2026-08-18

Important information about this monitoring location

The elevation of this station has been determined to be 683.16. To obtain stream water-surface elevation values in NAVD 1988 add 683.16 to gage height values.

Location details and information

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Operated in cooperation with:

Choctaw Nation of Oklahoma

US Army Corps of Engineers - Tulsa District

USGS - Cooperative Matching Funds

USGS - Federal Priority Streamgages

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07231500	n/a
Location name	Canadian River at Calvin, OK	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.9778669804321	n/a
Decimal longitude (WGS84)	-96.2436171502063	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Oklahoma	40
State	Oklahoma	40
County	Hughes County	063
Country	United States of America	n/a
Altitude of gage/land surface	683.16 feet	n/a
Method altitude determined	GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System	Z
Altitude accuracy	0.13 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Canadian-Walnut	11090202
Drainage basin	02	n/a
Date of first construction		n/a
Drainage area	27417 square miles	n/a
Contributing drainage area	22780 square miles	n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	Y	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

Monitoring location Canadian River at Calvin, OK - USGS-07231500