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NOTICE (06/04/2021) -- Data collection at this streamgage will be discontinued on 09/30/2021.
Although historic data will remain accessible, no new data will be collected unless one or more new funding partners are found.
Potential funding partners or those with general questions concerning continuance of operations may contact Chuck Walker (cwwalker@usgs.gov;443-498-5523).

LOCATION.--Lat 39°37'02.8", long 76°11'30.7", Harford County, MD, Hydrologic Unit 02050306, on right
   bank at Deer Creek pumping station, 1.4 miles southeast of Darlington, 0.7 miles east of Wilson Mill,
   and 3.5 miles upstream from mouth. 
PERIOD OF RECORD.--January 2000 to current year.
REVISIONS HISTORY.--https://waterdata.usgs.gov/nwis/dv/?site_no=01580520: 2000-2004.
   https://waterdata.usgs.gov/nwis/uv/?site_no=01580520: 2017-2018.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 46.99 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, 12,600 ft3/s, April 30, 2014, gage height, 13.98 ft;
   minimum discharge, 6.3 ft3/s, Aug. 22-24, 2002.
COOPERATION.--Funding for the operation of this station is provided by the City of Aberdeen, MD,
   and the U.S. Geological Survey.
Boating safety tips
This station managed by the MD-DE-DC Water Science Center Baltimore office.

Available Parameters Available Period
2000-01-07  2021-07-25
2007-10-01  2021-07-25


  -- or --



Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second

Most recent instantaneous value: 106 07-25-2021   21:15 EDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 25 based on 21 water years of record more
Most Recent
Value Jul 25
Median 75th
Mean Max
24.9 103 106 159 236 257 2080

Gage height, feet

Most recent instantaneous value: 1.39 07-25-2021   21:15 EDT
Graph of  Gage height, feet

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