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ALL DATA ARE AT LOCAL TIME



USGS 01446500 Delaware River at Belvidere NJ

PROVISIONAL DATA SUBJECT TO REVISION

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National Weather Service flood stage for this gage is 22.0 ft.

Forecasts for this gage are issued by the National Weather Service routinely year-round.
Forecast information is available here.


gage photo LOCATION.--Lat 40°49'35", long 75°04'57" referenced to North American Datum of 1983, Belvidere Town, Warren County, NJ, Hydrologic Unit 02040105, on left bank at Belvidere, 800 ft downstream from Pequest River, 1,200 ft southeast of Riverton, PA, and at river mile 197.7.
DRAINAGE AREA.--4,535 mi2.
PERIOD OF RECORD.--October 1922 to current year.
GAGE.--Water-stage recorder. Datum of gage 226.43 ft above NGVD of 1929, and was determined to be approximately 225.75 ft above NAVD of 1988 through the use of Vertcon. Prior to Jan 1, 1929, nonrecording gage at site 200 ft upstream at same datum.
EXTREMES OUTSIDE PERIOD OF RECORD.--Flood of Oct 10, 1903 reached a stage of 28.6 ft (from floodmark), discharge, 250,000 ft3/s (from rating curve extended above 170,000 ft3/s).
COOPERATION.--Funding for this gage is provided by the New Jersey Department of Environmental Protection and the U.S. Geological Survey.

Boating Safety Tips

This station managed by the New Jersey Water Science Center.

Available Parameters Available Period
All 2 Available Parameters for this site
  
00060 Discharge 2007-10-01  2014-10-21
00065 Gage height 2007-10-01  2014-10-21

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


Discharge, cubic feet per second

Most recent instantaneous value: 2,950   10-21-2014  09:30 EDT
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Daily discharge, cubic feet per second -- statistics for Oct 21 based on 90 years of record more
Min
(1954)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Oct 21
75th
percen-
tile
Mean Max
(1990)
864 2030 2720 2950 5610 6070 60200


Gage height, feet

Most recent instantaneous value: 3.90   10-21-2014  09:30 EDT
Graph of  Gage height, feet

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