Available data

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3 data types available - data from 2020-10-22 to 2026-08-06

2 data types available - data from 1991-05-13 to 2026-08-06

3 data types available - data from 1991-05-13 to 2026-07-20

82 Observed properties (data types) available - with data from 2020-10-21 to 2024-02-13

24 Sampling activities

2 data types available - with data from 1991-06-29 to 2025-09-24

2 data types available - data from 1991-05-13 to 2026-08-06

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	04010510	n/a
Location name	GRAND PORTAGE RIVER AT GRAND PORTAGE MN	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	47.96359834094232	n/a
Decimal longitude (WGS84)	-89.6834286916341	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Unknown or unspecified.	U
District	Minnesota	27
State	Minnesota	27
County	Cook County	031
Country	United States of America	n/a
Altitude of gage/land surface	619 feet	n/a
Method altitude determined	Interpolated from Digital Elevation Model	N
Altitude accuracy	1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Baptism-Brule	04010101
Drainage basin		n/a
Date of first construction		n/a
Drainage area	7 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 Grand Portage River at Grand Portage MN - USGS-04010510