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USGS 01381900 Passaic River at Pine Brook NJ


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National Weather Service flood stage for this gage is 19.0 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°51'45", long 74°19'18" referenced to North American Datum of 1983, Montville Township, Morris County, NJ, Hydrologic Unit 02030103, on left bank, 20 ft downstream from bridge on U.S. Route 46, 0.5 mi east of Pine Brook, and 1.3 mi downstream from Rockaway River.
DRAINAGE AREA.--349 mi2.
PERIOD OF RECORD.--Occasional low-flow measurements, water years 1963-69, 1973. Annual maximum, water years 1966-75, 1978-79. Continuous-record gaging station, water years 1979 to current year. Feb 19 to Aug 24, 1939 in files of U.S. Army Corps of Engineers, New York District.
GAGE.--Water-stage recorder, velocity meter, and crest-stage gage. Datum of gage is 149.26 ft above NGVD of 1929. December 1965 to September 1979, crest-stage gage at same site at datum 10.00 ft higher. Feb 19 to Aug 24, 1939, water-stage recorder at present County Route 506 bridge, 1,600 ft upstream from gage, operated by U.S. Army Corps of Engineers, New York District at datum 13.05 ft higher.
EXTREMES OUTSIDE PERIOD OF RECORD.--Maximum stage since at least 1810 (according to State Geologist's report for 1904), 23.2 ft, Oct 10, 1903 (from King Survey of high-water marks; present datum; at bridge on County Route 506 (Bloomfield Avenue), 1,600 ft upstream from gage). Floods of Mar 13, 1936 and Sep 24, 1938 reached stages of 20.8 ft and 19.4 ft, respectively (present datum; at bridge on County Route 506). Flood of Jul 23, 1945 reached a stage of 22.3 ft (according to U.S. Army Corps of Engineers; present datum). Minimum discharge measured, 41 ft3/s, Sep 22, 1964.
COOPERATION.--Funding for this gage is provided by the New Jersey Department of Environmental Protection and the U.S. Geological Survey.

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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  2014-07-28
00065 Gage height 2014-03-10  2014-07-28

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Discharge, cubic feet per second

Most recent instantaneous value: 176   07-28-2014  01:15 EDT
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Daily discharge, cubic feet per second -- statistics for Jul 28 based on 33 years of record more
Most Recent
Value Jul 28
Median Mean 75th
82 141 176 256 442 573 1830

Gage height, feet

Most recent instantaneous value: 11.71   07-28-2014  01:15 EDT
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Title: USGS Current Conditions for New Jersey

Page Contact Information: New Jersey Water Data Support Team
Page Last Modified: 2014-07-28 02:21:26 EDT
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