DUE TO LACK OF FUNDING, DATA COLLECTION AT THIS SITE WAS SUSPENDED ON OCTOBER 1, 2025. FOR MORE INFORMATION ON WHAT IS NEEDED TO KEEP THIS GAGE OPERATING, PLEASE CONTACT MATT KOMISKEY at mjkomisk@usgs.gov

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Available data

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Continuous data

3 data types available - data from 1995-11-29 to 2026-01-13

Daily data

1 data types available - data from 1950-10-01 to 2026-01-12

Field measurements

2 data types available - data from 1949-02-15 to 2026-03-10

Discrete sample data

24 Observed properties (data types) available - with data from 1963-09-26 to 1967-04-15

3 Sampling activities

Peak measurements

2 data types available - with data from 1949-02-15 to 2025-04-03

Statistical tables for select daily data types

1 data types available - data from 1950-10-01 to 2026-01-12

Location details and information

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City of Eaton Rapids

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	04111000	n/a
Location name	GRAND RIVER NEAR EATON RAPIDS, MI	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	42.5347305180296	n/a
Decimal longitude (WGS84)	-84.62297000259994	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 3 sec (SPS GPS).	R
District	Michigan	26
State	Michigan	26
County	Eaton County	045
Country	United States of America	n/a
Altitude of gage/land surface	852.32 feet	n/a
Method altitude determined	Reported method of determination.	R
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Grand	04050004
Drainage basin		n/a
Date of first construction		n/a
Drainage area	661 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	N	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 River Near Eaton Rapids, MI - USGS-04111000