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USGS 05414350 Little Maquoketa River near Graf, IA

  Stream Site

Latitude 42°30'09",   Longitude 90°51'50"   NAD27
Dubuque County, Iowa, Hydrologic Unit 07060003
Drainage area: 39.6 square miles
Data Type Begin Date End Date Count
 Peak streamflow 1951-07-08  2015  65 
 Field measurements 1951-07-08  2016-04-05  12 

Additional Data Sources

Begin Date

End Date

 Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries