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USGS 01428500 DELAWARE R ABOVE LACKAWAXEN R NR BARRYVILLE NY

 

PROVISIONAL DATA SUBJECT TO REVISION
 
 
  LOCATION.--Lat 41°30'32", long 74°59'10", Sullivan County, Hydrologic Unit 02040101, on left bank, 1.6 mi upstream from Lackawaxen River, and 4.6 mi northwest of Barryville. Water-quality sampling site at discharge station.
DRAINAGE AREA.--2,020 mi2.
PERIOD OF RECORD.--October 1940 to current year.
REVISED RECORDS.--WDR NY-82-1: Drainage area.
GAGE.--Water-stage recorder. Datum of gage is 600.22 ft above sea level.
REMARKS.--Records good except those for estimated daily discharges, which are poor. Subsequent to September 1954, entire flow from 371 mi2 of drainage area controlled by Pepacton Reservoir, and subsequent to October 1963, entire flow from 454 mi2 of drainage area controlled by Cannonsville Reservoir (see Reservoirs in Delaware River Basin). Part of flow of these reservoirs diverted for New York City municipal supply. Remainder of flow (except for conservation releases and spill) impounded for release during periods of low flow in the lower Delaware River basin, as directed by the Delaware River Master. National Weather Service telephone gage-height telemeter at station.

  
 

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Discharge, cubic feet per second
Most recent value: 1,510   11-19-2004  09:30
Graph of Discharge, cubic feet per second
Download a presentation-quality graph Parameter Code 00060; DD 02
Daily mean flow statistics for 11/19 based on 63 years of record in ft3/sec
Current Flow Minimum Mean Maximum 80 percent exceedance 50 percent exceedance 20 percent exceedance
1,510  464 2,772 14,700 1,196 1,750 4,512

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: 3.27   11-19-2004  09:30
Graph of Gage height, feet
Download a presentation-quality graph Parameter Code 00065; DD 06
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Retrieved on 2004-11-19 12:20:09 EST
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