Available data

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2 data types available - data from 1990-10-01 to 2026-08-02

1 data types available - data from 1938-05-01 to 2026-07-31

2 data types available - data from 1960-05-13 to 2026-06-26

8 Observed properties (data types) available - with data from 1982-06-28 to 2013-08-27

291 Sampling activities

1 data types available - data from 1938-05-01 to 2026-07-31

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06019500	n/a
Location name	Ruby River above reservoir near Alder, MT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	45.1923194444444	n/a
Decimal longitude (WGS84)	-112.142816666667	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Montana	30
State	Montana	30
County	Madison County	057
Country	United States of America	n/a
Altitude of gage/land surface	5400 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	20 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Ruby	10020003
Drainage basin		n/a
Date of first construction		n/a
Drainage area	534 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