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USGS 01407290 Big Brook near Marlboro NJ


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LOCATION.--Lat 40°19'11", long 74°12'51" referenced to North American Datum of 1983, Colts Neck Township, Monmouth County, NJ, Hydrologic Unit 02030104, on downstream left bank on bridge on Hillsdale Road, 1.7 mi east of Marlboro, and 3.6 mi upstream from mouth.
DRAINAGE AREA.--6.42 mi².
PERIOD OF RECORD.--Annual maximum gage, October 1980 to September 2003. Continuous-record discharge station, August 2003 to current year.
GAGE.--Water-stage recorder with telemetry and crest-stage gage. Datum of gage is 80 ft above NGDV 1929 (from topographic map). Prior to Aug 12, 2003 at datum 10.00 ft higher. Online peaks have been adjusted to current datum.
REMARKS.--Records fair, except for estimated discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 1,370 ft³/s, Sep 20, 1989, gage height, 20.16 ft, from crest-stage gage, adjusted to current datum; minimum discharge, 1.8 ft³/s, Aug 29, 2010.

Peak Flood Chart

Gage Photo

Gage was temporarily removed due to bridge construction on December 12, 2017. Construction is planned to take 12 months. A temporary gage was installed upstream on Boundary Road. Please click on this station number 01407287 to access this data.

National Weather Service flood stage for this gage is 18 ft.

This station managed by the New Jersey Water Science Center.

Available Parameters Available Period
All 2 Available Parameters for this site
00060 Discharge 2003-08-13  2017-12-12
00065 Gage height 2013-04-11  2017-12-12

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Days  (7)

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Summary of all available data for this site
Instantaneous-data availability statement
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.