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USGS 01432160 DELAWARE RIVER AT BARRYVILLE NY

PROVISIONAL DATA SUBJECT TO REVISION

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LOCATION.--Lat 41°28'31", long 74°54'46" referenced to North American Datum of 1927, Pike County, PA, Hydrologic Unit 02040104, at Shohola-Barryville Bridge at Barryville, just upstream from Halfway Brook, and 1,000 ft upstream from Shohola Creek.
DRAINAGE AREA.--2,659 mi².
PERIOD OF RECORD.--October 2018 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 559.78 ft above NGVD of 1929.
REMARKS.--Flow regulated by Prompton Reservoir (station 01428900), General Edgar Jadwin Reservoir (station 01429400), and Lake Wallenpaupack (station 01431700). Large diurnal fluctuations at medium and low flows caused by powerplants on tributary streams. Subsequent to September 1954, entire flow from 371 mi² of drainage area controlled by Pepacton Reservoir (station 01416900), and subsequent to October 1963, entire flow from 454 mi² of drainage area controlled by Cannonsville Reservoir (station 01424997). Part of flow from 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.
PERIOD OF DAILY RECORD1.--WATER TEMPERATURE: October 1967 to September 1973, March 1975 to current year.
INSTRUMENTATION1.--Water-temperature satellite telemeter provides 15-minute-interval readings. From March 1975 to February 1994, water-temperature recorder provided one-hour-interval readings. Prior to September 1973, water-temperature recorder provided continuous recordings.
REMARKS1.--Temperature readings prior to Oct. 1, 2007, rounded to the nearest 0.5 °C. Unpublished records of daily temperatures for May to September 1964-66 are available in files of the Geological Survey.
EXTREMES FOR PERIOD OF DAILY RECORD1.--WATER TEMPERATURE: Prior to Oct. 1, 2007--Maximum (water years 1968-73, 1976-78, 1980-82, 1986-88, 1990-2002, 2004-07), 32.0 °C, July 20, 21, 1980; minimum, 0.0 °C on many days during winter periods.
WATER TEMPERATURE: After Oct. 1, 2007--Maximum, 29.8 °C, July 7, 2010; minimum, -0.1 °C on several days during 2008, 2010, and 2014 winter periods, Feb. 22, 23, 24, 26, 2011, Jan. 22, 23, 2012.
1 Water-Quality Records

Peak Flow and Stage Information

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This station managed by the NY Water Science Center Troy.

Available Parameters Available Period
  
2007-10-01  2019-12-16
2016-12-16  2019-12-16
2016-12-16  2019-12-16
2019-08-20  2019-12-16







 (7)
 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 2.4 12-16-2019   07:15 EST
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Discharge, cubic feet per second

Most recent instantaneous value: 9100 12-16-2019   07:15 EST
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Gage height, feet

Most recent instantaneous value: 6.91 12-16-2019   07:15 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 62 12-16-2019   07:15 EST
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