LOCATION.--Lat 39°16'17.4", long 76°38'54.8", Baltimore City, MD, Hydrologic Unit 02060003, 
   on left bank at Carroll Park Municipal Golf Course, 350 ft upstream from bridge on Washington Boulevard, 
   0.9 mi northwest of Morrell Park, and approximately 1.6 mi upstream from mouth.
DRAINAGE AREA.--65.9 mi2.
PERIOD OF RECORD.--October 1998 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 6.68 ft above North American 
   Vertical Datum of 1988.
REMARKS.--U.S. Geological Survey satellite data-collection platform at station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 23,900 ft³/s, Aug. 26, 1999, gage height, 20.03 ft;
   minimum discharge, 6.5 ft³/s, Aug. 18, 2002.
COOPERATION.--Funding for the operation of this station is provided by Cary Institute of Ecosystem Studies.