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USGS 01646502 POTOMAC RIVER (ADJUSTED) NEAR WASH, DC

  Stream Site

DESCRIPTION:
Latitude 38°56'58",   Longitude 77°07'40"   NAD27
Montgomery County, Maryland, Hydrologic Unit 02070008
Drainage area: 11,560.00 square miles
Datum of gage: 37.95 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1930-03-01  2018-09-30  32355 
 Daily Statistics 
    Discharge, cubic feet per second  1930-03-01  2017-09-30 31991 
 Monthly Statistics 
    Discharge, cubic feet per second  1930-03  2017-09  
 Annual Statistics 
    Discharge, cubic feet per second  1930  2017  
 Water-Year Summary 2014  2017  4 
 Revisions  Loading...
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