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USGS 01578310 SUSQUEHANNA RIVER AT CONOWINGO, MD

  Stream Site

DESCRIPTION:
Latitude 39°39'28.4",   Longitude 76°10'28.0"   NAD83
Harford County, Maryland, Hydrologic Unit 02050306
Drainage area: 27,100 square miles
Datum of gage: 4.16 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2010-10-01  2024-11-01  
 Daily Data
    Discharge, cubic feet per second  1967-10-01  2024-10-31  20582 
    Suspended sediment concentration, milligrams per liter  1979-10-01  1992-09-29  3580 
 Daily Statistics 
    Discharge, cubic feet per second  1967-10-01  2024-10-16 20140 
    Suspended sediment concentration, milligrams per liter  1979-10-01  1992-09-29 3580 
 Monthly Statistics 
    Discharge, cubic feet per second  1967-10  2024-10  
    Suspended sediment concentration, milligrams per liter  1979-10  1992-09  
 Annual Statistics 
    Discharge, cubic feet per second  1968  2025  
    Suspended sediment concentration, milligrams per liter  1980  1992  
 Peak streamflow 1968-03-25  2024-04-04  57 
 Field measurements 1968-08-04  2024-10-17  65 
 Field/Lab water-quality samples 1978-01-29  2024-03-06  1530 
 Water-Year Summary 2006  2024  18 
 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