Available data

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

3 data types available - data from 1993-10-01 to 2026-08-08

3 data types available - data from 1928-07-01 to 2026-08-06

2 data types available - data from 1912-09-04 to 2026-07-29

362 Observed properties (data types) available - with data from 1963-04-15 to 2006-07-19

300 Sampling activities

2 data types available - with data from 1929-04-03 to 2025-07-03

3 data types available - data from 1928-07-01 to 2026-08-06

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	05378500	n/a
Location name	MISSISSIPPI RIVER AT WINONA, MN	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	44.05571	n/a
Decimal longitude (WGS84)	-91.637823	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	Winona County	169
Country	United States of America	n/a
Altitude of gage/land surface	639.5 feet	n/a
Method altitude determined	Differentially corrected Global Positioning System.	D
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Buffalo-Whitewater	07040003
Drainage basin		n/a
Date of first construction		n/a
Drainage area	59200 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 Mississippi River at Winona, MN - USGS-05378500