Available data

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4 data types available - data from 1997-10-01 to 2026-07-29

2 data types available - data from 1909-09-01 to 2026-07-27

2 data types available - data from 1913-01-16 to 2026-06-03

164 Observed properties (data types) available - with data from 1963-03-20 to 1977-09-06

73 Sampling activities

1 data types available - data from 1909-09-01 to 2026-07-27

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	05132000	n/a
Location name	BIG FORK RIVER AT BIG FALLS, MN	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	48.196343079000506	n/a
Decimal longitude (WGS84)	-93.8080271872257	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Minnesota	27
State	Minnesota	27
County	Koochiching County	071
Country	United States of America	n/a
Altitude of gage/land surface	1145.77 feet	n/a
Method altitude determined	GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System	Y
Altitude accuracy	0.04 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Big Fork	09030006
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1480 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	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 Big Fork River at Big Falls, MN - USGS-05132000