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USGS 01645500 POTOMAC RIVER AT GREAT FALLS, MD

  Stream Site

DESCRIPTION:
Latitude 39°00'03",   Longitude 77°14'56"   NAD27
Montgomery County, Maryland, Hydrologic Unit 02070008
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field/Lab water-quality samples 1973-01-08  1980-01-24  48 
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