USGS Water-Year Summary 2020
01589197 GWYNNS FALLS NEAR DELIGHT, MD
LOCATION - Lat 39°26'34.6", long 76°47'00.3" referenced to North American Datum of 1983, 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.
- WDR-US-2011: 1999(P), 2007(P), 2009-2010.
PERIOD OF RECORD - October 1998 to current year.
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.