Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
Click to hide state-specific text

NOTE: During winter months, stage and discharge may be affected by ice. Click here for more information.




USGS 04116000 GRAND RIVER AT IONIA, MI

  Stream Site

DESCRIPTION:
Latitude 42°58'19",   Longitude 85°04'09"   NAD27
Ionia County, Michigan, Hydrologic Unit 04050006
Drainage area: 2,840 square miles
Datum of gage: 615.38 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2014-12-20  
 Daily Data
    Discharge, cubic feet per second  1931-03-19  2014-12-18  23266 
 Daily Statistics 
    Discharge, cubic feet per second  1931-03-19  2014-11-04 23222 
 Monthly Statistics 
    Discharge, cubic feet per second  1931-03  2014-11  
 Annual Statistics 
    Discharge, cubic feet per second  1931  2015  
 Peak streamflow 1949-02-16  2014-03-24  66 
 Field measurements 1949-01-24  2014-12-17  596 
 Field/Lab water-quality samples 1963-09-26  1975-04-23  7 
 Water-Year Summary 2006  2014  9 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1989-10-01  2007-09-30  249567 
OPERATION:
Record for this site is maintained by the USGS Michigan Water Science Center
Email questions about this site to Michigan Water Science Center Water-Data Inquiries