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USGS 01475530 Cobbs Cr at U.S. Hghwy No. 1 at Philadelphia, PA

 

PROVISIONAL DATA SUBJECT TO REVISION
 
 
 
STATION.--01475530 COBBS CR AT U.S. HIGHWAY 1 AT PHILADELPHIA, PA
LOCATION.--Lat 39`58'29", long 75`16'49", Philadelphia County, Hydrologic Unit 02040202, on left bank 30 ft downstream from bridge on U.S. Highway No. 1 and 50 ft upstream from unnamed tributary at west city limits of Philadelphia.
DRAINAGE AREA.--4.78 mi2.
GAGE.--Water-stage recorder, concrete control, and crest-stage gage. Datum of gage is 121.76 ft above National Geodetic Vertical Datum of 1929.
REMARKS.--Satellite telemetry at station.
PERIOD OF RECORD.--October 1964 to September 1981, September 2004 to current year.
COOPERATION.--Funding for the operation of this station is provided by the U.S. Geological Survey and the Philadelphia Water Department.
 
 

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Discharge, cubic feet per second
Most recent value: 3.0   11-19-2004  18:30
Graph of Discharge, cubic feet per second
Download a presentation-quality graph Parameter Code 00060; DD 01
Daily mean flow statistics for 11/19 based on 17 years of record in ft3/sec
Current Flow Minimum Mean Maximum 80 percent exceedance 50 percent exceedance 20 percent exceedance
3.0  1.7 5.47 26 2.56 3.60 6.18

Percent exceedance means that 80, 50, or 20 percent of all daily mean flows for 11/19 have been greater than the value shown.

Gage height, feet
Most recent value: 2.99   11-19-2004  18:30
Graph of Gage height, feet
Download a presentation-quality graph Parameter Code 00065; DD 02
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Retrieved on 2004-11-19 18:45:35 EST
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