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USGS 01097000 ASSABET RIVER AT MAYNARD, MA

  Stream Site

DESCRIPTION:
Latitude 42°25'55",   Longitude 71°27'01"   NAD27
Middlesex County, Massachusetts, Hydrologic Unit 01070005
Drainage area: 116 square miles
Contributing drainage area: 116 square miles,
Datum of gage: 142.12 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-09-30  2017-02-24  
 Daily Data
    Discharge, cubic feet per second  1941-07-11  2017-02-22  27621 
 Daily Statistics 
    Discharge, cubic feet per second  1941-07-11  2016-10-16 27492 
 Monthly Statistics 
    Discharge, cubic feet per second  1941-07  2016-10  
 Annual Statistics 
    Discharge, cubic feet per second  1941  2017  
 Peak streamflow 1942-03-19  2016-04-09  74 
 Field measurements 1948-03-18  2016-11-28  289 
 Field/Lab water-quality samples 1953-10-18  2014-04-22  498 
 Water-Year Summary 2005  2016  12 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  461591 
OPERATION:
Record for this site is maintained by the USGS Massachusetts Water Science Center
Email questions about this site to Massachusetts Water Science Center Water-Data Inquiries