Available data

Select data types to graph from categories based on the way the data were collected.

4 data types available - data from 1995-10-01 to 2026-08-09

4 data types available - data from 1922-06-01 to 2026-08-07

2 data types available - data from 1929-05-23 to 2026-07-08

237 Observed properties (data types) available - with data from 1949-01-01 to 2017-08-17

509 Sampling activities

2 data types available - with data from 1894-06-01 to 2023-05-05

4 data types available - data from 1922-06-01 to 2026-08-07

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12363000	n/a
Location name	Flathead River at Columbia Falls MT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	48.3618111111111	n/a
Decimal longitude (WGS84)	-114.18495	n/a
Latitude-longitude method	GNSS3 - Level 1 Quality Survey Grade Global Navigation Satellite System	Y
Latitude-longitude accuracy	Level 3 survey-grade GPS	D
District	Montana	30
State	Montana	30
County	Flathead County	029
Country	United States of America	n/a
Altitude of gage/land surface	2981.54 feet	n/a
Method altitude determined	GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System	Y
Altitude accuracy	0.18 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Flathead Lake	17010208
Drainage basin		n/a
Date of first construction		n/a
Drainage area	4473 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