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USGS 01591700 HAWLINGS RIVER NEAR SANDY SPRING, MD

  Stream Site

DESCRIPTION:
Latitude 39°10'28.8",   Longitude 77°01'17.7"   NAD83
Montgomery County, Maryland, Hydrologic Unit 02060006
Drainage area: 27.0 square miles
Datum of gage: 302.85 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-27  
 Daily Data
    Discharge, cubic feet per second  1978-06-07  2016-09-26  13992 
 Daily Statistics 
    Discharge, cubic feet per second  1978-06-07  2016-05-31 13874 
 Monthly Statistics 
    Discharge, cubic feet per second  1978-06  2016-05  
 Annual Statistics 
    Discharge, cubic feet per second  1978  2016  
 Peak streamflow 1979-09-06  2015-06-27  37 
 Field measurements 1975-08-04  2016-08-03  323 
 Field/Lab water-quality samples 1979-11-20  1995-08-16  54 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1988-05-17  2007-09-30  513374 
OPERATION:
Record for this site is maintained by the USGS Maryland Water Science Center
Email questions about this site to Maryland Water Science Center Water-Data Inquiries