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Available data

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Continuous data

6 data types available - data from 1990-10-02 to 2026-07-29

Daily data

5 data types available - data from 1977-10-01 to 2026-07-27

Field measurements

2 data types available - data from 1984-10-11 to 2026-07-23

Discrete sample data

735 Observed properties (data types) available - with data from 1977-12-13 to 2026-05-28

411 Sampling activities

Statistical tables for select daily data types

4 data types available - data from 1977-10-01 to 2026-07-27

Important information about this monitoring location

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

Location details and information

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Operated in cooperation with:

New Mexico Interstate Stream Commission

US Bureau of Reclamation (USBR) - Upper Colorado Region

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	09371010	n/a
Location name	SAN JUAN RIVER AT FOUR CORNERS, CO	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.00113888888889	n/a
Decimal longitude (WGS84)	-109.02958333333333	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	New Mexico	35
State	Colorado	08
County	Montezuma County	083
Country	United States of America	n/a
Altitude of gage/land surface	4609.5 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.13 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower San Juan-Four Corners	14080201
Drainage basin		n/a
Date of first construction		n/a
Drainage area	14600 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	MST	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 San Juan River at Four Corners, CO - USGS-09371010