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LOCATION.--Lat 39°37'08.0", long 76°41'25.1", Baltimore County, Hydrologic Unit 02060003,
   on left bank at downstream side of bridge on Falls Road, and 1.0 mi downstream from Prettyboy
DRAINAGE AREA.--81.5 mi2.
PERIOD OF RECORD.--July 2000 to current year.
REVISIONS HISTORY.--WDR-US-2007: 2004, 2006 (M).
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 355.43 ft above North American 
   Vertical Datum of 1988. November 1982 to November 1990, non-recording gage 100 ft downstream.
REMARKS.--Flow regulated by Prettyboy Reservoir 1.0 mi upstream, beginning April 10, 1933,
   for water supply of Baltimore City (usable capacity, 20,000,000,000 gal; dead storage,
   1,080,000,000 gal). U.S. Geological Survey satellite data-collection platform at station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 9,000 ft3/s, September 8, 2011,
   gage height, 11.62 ft; minimum discharge, 5.0 ft3/s, Oct. 24, 2002.
COOPERATION.--Funding for the operation of this station is provided by the Baltimore City
   Department of Public Works, and the U.S. Geological Survey.
This station managed by the MD-DE-DC Water Science Center Baltimore office.

Available Parameters Available Period
All 3 Available Parameters for this site
00010 Temperature, water [15 ft downstream of gage] 2011-03-09  2019-06-18
00060 Discharge 2000-07-19  2019-06-18
00065 Gage height 2007-10-01  2019-06-18

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Instantaneous-data availability statement

Temperature, water, degrees Celsius, [15 ft downstream of gage]

Most recent instantaneous value: 11.2 06-18-2019   12:00 EDT
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