PROVISIONAL DATA SUBJECT TO REVISION
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Notice: The water temperature and specific conductance recorded by the monitor at this site may not be representative of the entire water body due to stratification and uneven mixing.
LOCATION.--Lat 39°36'19", long 75°37'50", referenced to North American Datum of 1927, New Castle County, DE, Hydrologic Unit 02040205, on right bank at the downstream side of wing wall at highway bridge on DE-9 / River Road, 2.8 miles northwest of Delaware City, 5.3 miles southwest of New Castle, 4,500 feet upstream from tide gates at mouth to Delaware Bay.
PERIOD OF RECORD.--December 1993 to September 1994. June 2007 to August 2016. September 2020 to current year.
GAGE.--Water-stage recorder. Datum of gage is 0.00 ft above North American Vertical Datum of 1988.
REMARKS.--U.S. Geological Survey water-data telemeter at station.
COOPERATION.--Funding for the operation of this station is provided by the U.S. Environmental Protection Agency, Region III and the U.S. Geological Survey.
Summary of all available data for this site
Instantaneous-data availability statement
