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USGS 01647740 NORTH BRANCH ROCK CREEK NEAR ROCKVILLE, MD

  Stream Site

DESCRIPTION:
Latitude 39°06'09",   Longitude 77°07'12"   NAD27
Montgomery County, Maryland, Hydrologic Unit 02070010
Drainage area: 12.50 square miles
Datum of gage: 270 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1967-08-01  1977-09-29  3713 
    Suspended sediment concentration, milligrams per liter  1967-09-01  1977-09-29  3682 
    Suspended sediment discharge, short tons per day  1967-09-01  1977-09-29  3682 
 Daily Statistics 
    Discharge, cubic feet per second  1967-08-01  1977-09-29 3713 
    Suspended sediment concentration, milligrams per liter  1967-09-01  1977-09-29 3682 
    Suspended sediment discharge, short tons per day  1967-09-01  1977-09-29 3682 
 Monthly Statistics 
    Discharge, cubic feet per second  1967-08  1977-09  
    Suspended sediment concentration, milligrams per liter  1967-09  1977-09  
    Suspended sediment discharge, short tons per day  1967-09  1977-09  
 Annual Statistics 
    Discharge, cubic feet per second  1967  1977  
    Suspended sediment concentration, milligrams per liter  1967  1977  
    Suspended sediment discharge, short tons per day  1967  1977  
 Peak streamflow 1968-01-24  1977-04-08  10 
 Field measurements 1967-07-10  1977-10-11  61 
 Field/Lab water-quality samples 1968-10-16  1977-06-20  30 
 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