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USGS 01484080 MURDERKILL RIVER AT FREDERICA, DE

PROVISIONAL DATA SUBJECT TO REVISION

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LOCATION.--Lat 39°00'37.8", long 75°27'29.9" referenced to North American Datum of 1983, Kent County DE, 
   Hydrologic Unit 02040207, on right bank, 300 ft downstream of Route 1 bridge, 0.2 mi downstream of confluence 
   of Spring Creek, 0.5 mi east of Frederica, and 7.4 mi upstream from mouth.  
DRAINAGE AREA.--82.8 mi2.
PERIOD OF RECORD.--April 4, 1997 to September 30, 1999 (stage only); September 17-30, 2002, (located at upstream side of Route 
   1 highway bridge), (stage only); June 2007 to December 2008, June 2010 to current year.
GAGE.--Water-stage recorder and velocity meter. Datum of gage is 0.00 ft above North American Vertical Datum of 1988. Prior to 
   October 1, 2016, at datum 0.78 ft higher (NGVD29).
REMARKS.--U.S. Gelogical Survey satellite data-collection platform at station.
COOPERATION.--Funding for this station is provided by the Kent County Levy Court, and the U.S. Geological Survey.

Revised Records: Prior revisions to dissolved oxygen for water years 2011-2012 are documented in Water-Data Report WDR-US-2013.

This station managed by the MD-DE-DC Water Science Center Dover office.

Available Parameters Available Period
All 9 Available Parameters for this site
  
00010 Temperature, water 2010-06-11  2017-11-21
00060 Discharge 2007-10-01  2017-11-21
00065 Gage height, NAVD88 2016-10-01  2017-11-21
00065 Gage height [NGVD29] 2007-10-01  2016-09-29
00095 Specific cond at 25C 2010-06-11  2017-11-21
00300 Dissolved oxygen 2010-06-11  2017-11-21
00400 pH 2007-10-01  2017-11-21
72137 Discharge,tide fltrd 2007-10-01  2017-11-19
72255 Mean water velocity 2014-11-22  2017-11-21

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 8.8 11-21-2017   04:54 EST
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Discharge, cubic feet per second

Most recent instantaneous value: 1690 11-21-2017   05:06 EST
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Gage height, feet, NAVD88

Most recent instantaneous value: -2.03 11-21-2017   05:06 EST
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Gage height, feet, [NGVD29]
 
-- Data temporarily unavailable for the time period specified --


Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 638 11-21-2017   04:54 EST
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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 8.2 11-21-2017   04:54 EST
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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.2 11-21-2017   04:54 EST
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Discharge, tidally filtered, cubic feet per second

Most recent instantaneous value: 136 11-19-2017   04:00 EST
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Mean water velocity for discharge computation, feet per second

Most recent instantaneous value: 0.91 11-21-2017   05:06 EST
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