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All Maryland-Delaware-District of Columbia times are reported in Eastern Standard Time (EST). To convert to Eastern Daylight Time (EDT) add 1 hour.


USGS 01477800 SHELLPOT CREEK AT WILMINGTON, DE

PROVISIONAL DATA SUBJECT TO REVISION

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LOCATION.--Lat 39°45'39.5",long 75°31'07.3", New Castle County, DE,  Hydrologic Unit 02040205,
   on right bank 100 ft east of intersection of 44th and Pine Streets in Clifton Park,
   700 ft downstream from bridge on North Market Street in Wilmington, 0.2 mi downstream from Matson Run,
   and 2.3 mi upstream from mouth.
DRAINAGE AREA.--7.46 mi2.
PERIOD OF RECORD.--December 1945 to current year.
GAGE.--Water-stage recorder, concrete control and crest-stage gage. Datum of gage is 14.15 ft above 
   North American Vertical Datum of 1988.
REMARKS.--. Occasional regulation at low flow from unknown source upstream from station. U.S. Geological 
   Survey satellite data-collection platform at station. Water-quality records for some prior periods have been
   collected at this location.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 8,040 ft3/s, July 5, 1989,
   gage height, 13.76 ft; minimum discharge, 0.09 ft3/s, October 2, 1968.
EXTREMES OUTSIDE PERIOD OF RECORD.--Maximum stage known since at least 1940, that of July 5, 1989.
   Flood of Aug. 1, 1945, reached a stage of about 8.5 ft, from floodmarks.
COOPERATION.--Funding for the operation of this station is provided by the Delaware Geological Survey,
   and the U.S. Geological Survey.
CRITICAL LEVELS.--Flood stage; 8.0 ft (3,600 ft3/s), information provided by the National Weather Service.
Boating safety tips
This station managed by the MD-DE-DC Water Science Center, Dover office.

Available Parameters Available Period
All 2 Available Parameters for this site
  
00060 Discharge 2007-10-01  2014-07-24
00065 Gage height 2014-03-26  2014-07-24

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Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: 1.00   07-24-2014  16:55 EST
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Daily discharge, cubic feet per second -- statistics for Jul 24 based on 68 years of record more
Min
(1966)
25th
percen-
tile
Most Recent
Instantaneous
Value Jul 24
Median 75th
percen-
tile
Mean Max
(1988)
0.20 0.94 1.00 1.7 3.7 4.7 53


Gage height, feet

Most recent instantaneous value: 1.57   07-24-2014  16:55 EST
Graph of  Gage height, feet

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Title: USGS Current Conditions for Delaware
URL: http://waterdata.usgs.gov/de/nwis/uv?

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2014-07-24 18:59:36 EDT
1.69   1.41 sdww02