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USGS 01580000 DEER CREEK AT ROCKS, MD

  Stream Site

DESCRIPTION:
Latitude 39°37'47.9",   Longitude 76°24'11.9"   NAD83
Harford County, Maryland, Hydrologic Unit 02050306
Drainage area: 94.4 square miles
Datum of gage: 249.59 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2025-12-03  
 Daily Data
    Discharge, cubic feet per second  1926-10-01  2025-12-02  36223 
 Daily Statistics 
    Discharge, cubic feet per second  1926-10-01  2025-08-07 36106 
 Monthly Statistics 
    Discharge, cubic feet per second  1926-10  2025-08  
 Annual Statistics 
    Discharge, cubic feet per second  1927  2025  
 Peak streamflow 1926-11-16  2024-01-09  98 
 Field measurements 1926-12-02  2025-11-18  853 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1965-11-30  2004-09-01  172 
 Water-Year Summary 2006  2024  19 
 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