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USGS 04118000 THORNAPPLE RIVER NEAR CALEDONIA, MI

  Stream Site

DESCRIPTION:
Latitude 42°48'40",   Longitude 85°29'00"   NAD27
Kent County, Michigan, Hydrologic Unit 04050007
Drainage area: 773 square miles
Datum of gage: 676.31 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-10-01  
 Daily Data
    Discharge, cubic feet per second  1951-10-01  1994-09-30  15162 
 Daily Statistics 
    Discharge, cubic feet per second  1951-10-01  1994-09-30 15162 
 Monthly Statistics 
    Discharge, cubic feet per second  1951-10  1994-09  
 Annual Statistics 
    Discharge, cubic feet per second  1952  1994  
 Peak streamflow 1931-06-07  2015-06-15  70 
 Field measurements 1956-03-09  2013-04-22  134 
 Field/Lab water-quality samples 1952-12-01  1963-09-26  3 
 Water-Year Summary 2006  2013  8 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1989-10-01  1994-09-30  81692 
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