USGS Current Conditions for USGS 04116000 GRAND RIVER AT IONIA, MI x

USGS 04116000 GRAND RIVER AT IONIA, MI

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Station is a Federal Priority Streamgage and is operated as part of the Groundwater and Streamflow Information Program.

This station managed by the LANSING FIELD OFFICE.

Available Parameters	Available Period
All 3 Available Parameters for this site
00060 Discharge	1989-10-01	2026-02-21
00065 Gage height	2017-10-01	2026-02-21
63160 Stream level, NAVD88	2023-02-19	2026-02-21

Days (7)

-- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement

Most recent instantaneous value: 3300 02-21-2026 03:45 EST

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**Daily discharge, cubic feet per second -- statistics for Feb 21 based on 74 water years of record more**
Min (1964)	25th percen- tile	Median	Mean	Most Recent Instantaneous Value Feb 21	75th percen- tile	Max (2018)
392	1100	2070	3020	3300	3570	14500

Most recent instantaneous value: 12.58 02-21-2026 03:45 EST

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Most recent instantaneous value: 627.21 02-21-2026 03:45 EST

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: Michigan Water Data Support Team
Page Last Modified: 2026-02-21 03:51:28 EST
1.47 1.1 caww02