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LOCATION.--Lat 38°42'20.8", long 76°57'58.3", Prince Georges County, Hydrologic Unit 02070010,
on left bank 75 ft downstream from bridge on State Highway 223, at Piscataway, 0.4 mi upstream from
Tinker Creek, and 4.8 mi upstream from mouth.
DRAINAGE AREA.--39.5 mi2.
PERIOD OF RECORD.--October 1965 to September 2005, October 2006 to current year.
GAGE.--Water-stage recorder, crest-stage gage and concrete control. Elevation of gage is 10 ft above National Geodetic
Vertical Datum of 1929, from topographic map.
REMARKS.--U.S. Geological Survey satellite data-collection platform at station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 13,600 ft3/s, September 8, 2011,
gage height, 12.27 ft; minimum discharge, 0.0 ft3/s, no flow at times in 1966, 1970, 1977,
1980-83, 1985-89, 1991-95, 1997-99, 2002, 2005, 2007, 2008, 2010, 2012.
COOPERATION.--Funding for the operation of this station is provided by the Maryland Geological
Survey, and the U.S. Geological Survey.
This station managed by the MD-DE-DC Water Science Center, Baltimore office.
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