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Available data

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Continuous data

5 data types available - data from 1986-10-13 to 2026-08-21

Daily data

3 data types available - data from 1937-10-01 to 2026-08-20

Field measurements

2 data types available - data from 1957-06-08 to 2026-08-18

Discrete sample data

172 Observed properties (data types) available - with data from 1959-06-17 to 2026-08-13

699 Sampling activities

Peak measurements

2 data types available - with data from 1938-06-02 to 2025-06-05

Statistical tables for select daily data types

3 data types available - data from 1937-10-01 to 2026-08-19

Important information about this monitoring location

The elevation of this station has been determined to be 7,633.58 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 7,633.58 feet to gage height values.

Location details and information

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	09119000	n/a
Location name	TOMICHI CREEK AT GUNNISON, CO	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.5211111111111	n/a
Decimal longitude (WGS84)	-106.940958333333	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - .5 sec (PLGR/PPS GPS).	5
District	Colorado	08
State	Colorado	08
County	Gunnison County	051
Country	United States of America	n/a
Altitude of gage/land surface	7633.58 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.09 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Tomichi	14020003
Drainage basin	09	n/a
Date of first construction		n/a
Drainage area	1061 square miles	n/a
Contributing drainage area	1061 square miles	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 Tomichi Creek at Gunnison, CO - USGS-09119000