Available data

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

3 data types available - data from 1990-10-13 to 2026-08-21

4 data types available - data from 1898-07-01 to 2026-08-20

2 data types available - data from 1956-05-21 to 2026-07-28

119 Observed properties (data types) available - with data from 1974-09-27 to 2026-07-16

2614 Sampling activities

2 data types available - with data from 1899-06-19 to 2024-05-18

4 data types available - data from 1898-07-01 to 2026-08-19

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12340000	n/a
Location name	Blackfoot River near Bonner MT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	46.899411111111114	n/a
Decimal longitude (WGS84)	-113.75631944444444	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	Missoula County	063
Country	United States of America	n/a
Altitude of gage/land surface	3344.76 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Blackfoot	17010203
Drainage basin		n/a
Date of first construction		n/a
Drainage area	2287 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