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USGS 01480065 CHRISTINA RIVER AT NEWPORT, DE

PROVISIONAL DATA SUBJECT TO REVISION

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LOCATION.--Lat 39°42'38.3", long 75°36'31.4", New Castle County, DE, Hydrologic Unit 02040205,
   on downstream side of bridge on James Street, at Newport and 7.5 mi upstream from the confluence
   with Delaware River.
DRAINAGE AREA.--Not determined.
PERIOD OF RECORD.--November 1993 to current year.
GAGE.--Water-stage recorder. Datum of gage is 0.00 ft above National Geodetic Vertical Datum of 1929.
   Mean Low-Low Water: Gage Datum + 2.84 ft
   North American Vertical Datum of 1988: Gage Datum - 1.05 ft
REMARKS.--This is a tidal station. Discharges are not determined at this location. U.S. Geological 
   Survey satellite data-collection platform at station. 
EXTREMES FOR PERIOD OF RECORD.--Maximum elevation, 8.41 ft, October 30, 2012; 
   minimum elevation, -5.55 ft, March 6, 2007.
COOPERATION.--Funding for the operation of this station is provided by the Delaware Geological Survey.
Boating safety tips
This station managed by the MD-DE-DC Water Science Center, Dover office.

Available Parameters Period of Record
All 6 Available Parameters for this site
  
00065 Gage height(Max.,Min.,Tid.,Tid.) 1993-11-10  2016-04-13
00010 Temperature, water(Max.,Min.,Mean) 2006-10-01  2016-04-30
00095 Specific cond at 25C(Max.,Min.,Mean) 2006-10-01  2016-04-30
00400 pH(Max.,Min.,Med.) 2006-10-01  2016-04-30
00300 Dissolved oxygen(Max.,Min.,Mean) 2006-10-01  2016-04-30
63680 Turbidity, Form Neph(Max.,Min.,Mean) 2008-10-01  2012-06-29

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Gage height, feet

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Temperature, water, degrees Celsius

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

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pH, water, unfiltered, field, standard units

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Dissolved oxygen, water, unfiltered, milligrams per liter

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