LOCATION.--Lat 39°26'34.6", long 76°47'00.3", Baltimore County, MD, Hydrologic Unit 02060003, on downstream side of bridge on Gwynnbrook Avenue, 1.2 mi east of Delight, and 1.6 mi north of Owings Mills. DRAINAGE AREA.--4.23 mi2. PERIOD OF RECORD.--October 1998 to current year. REVISIONS HISTORY.--WDR-US-2011: 1999(P), 2007(P), 2009-2010. GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 533.50 ft above North American Vertical Datum of 1988, from digital elevation model. REMARKS.--U.S. Geological Survey satellite data-collection platform at station. EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 1,760 ft3/s, September 7, 2011, gage height, 8.67 ft; minimum discharge, unknown. COOPERATION.--Funding for the operation of this station is provided by the Baltimore County Department of Environmental Protection & Sustainability, and the U.S. Geological Survey.
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