Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
  • Full News RSS icon
  • USGS has scheduled planned maintenance to our IT infrastructure, starting Tuesday, June 28, 2022, from 7:00-9:00am Eastern Daylight Time (EDT). During the maintenance period, there will be a short interruption in the availability of the most recent time-series data. Any backlog will be made available following conclusion of the scheduled maintenance.

USGS 01589352 GWYNNS FALLS AT WASHINGTON BLVD AT BALTIMORE, MD

  Stream Site

DESCRIPTION:
Latitude 39°16'17.4",   Longitude 76°38'54.8"   NAD83
Baltimore City, Maryland, Hydrologic Unit 02060003
Drainage area: 65.9 square miles
Datum of gage: 6.68 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1998-10-28  2022-06-27  
 Daily Data
    Discharge, cubic feet per second  1998-10-01  2022-06-26  8670 
 Daily Statistics 
    Discharge, cubic feet per second  1998-10-01  2021-12-09 8471 
 Monthly Statistics 
    Discharge, cubic feet per second  1998-10  2021-12  
 Annual Statistics 
    Discharge, cubic feet per second  1999  2022  
 Peak streamflow 1999-08-26  2021-08-13  23 
 Field measurements 1998-10-27  2022-06-21  207 
 Field/Lab water-quality samples 2000-09-08  2003-01-31  2 
 Water-Year Summary 2006  2021  16 
 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