Available data

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2 data types available - data from 1994-10-01 to 2026-08-18

1 data types available - data from 1962-11-30 to 2026-08-16

2 data types available - data from 1941-07-17 to 2026-08-13

8 Observed properties (data types) available - with data from 1982-06-29 to 2013-08-27

276 Sampling activities

2 data types available - with data from 1963-06-05 to 2024-05-15

1 data types available - data from 1962-11-30 to 2026-08-16

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06020600	n/a
Location name	Ruby River below reservoir near Alder, MT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	45.2418694444444	n/a
Decimal longitude (WGS84)	-112.111238888889	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	5286.6 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Ruby	10020003
Drainage basin		n/a
Date of first construction		n/a
Drainage area	595 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