USGS 04116000 GRAND RIVER AT IONIA, MI

PROVISIONAL DATA SUBJECT TO REVISION

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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
  
1989-10-01  2026-01-09
2017-10-01  2026-01-09
2023-01-08  2026-01-09







 (7)
 
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Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 3390 01-09-2026   18:45 EST
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Daily discharge, cubic feet per second -- statistics for Jan 9 based on 74 water years of record more
Min
(1964)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Jan 9		 Max
(1993)
300 1000 1690 2150 2640 3390 9300