During winter months, cold and ice may
result in inaccurate real-time gage height and streamflow data.
Adjustments or deletions of this data can only be done after detailed
Funding for this site is provided by:
Lat 40°17'48", long 74°52'01"
referenced to North American Datum of 1983, Hopewell Township, Mercer
County, NJ, Hydrologic Unit 02040105, on Washington Crossing Pennington
Road bridge, .7 mi downstream of Grant Street bridge, 0.8 mi south east
of Titusville, and 3.2 mi upstream of Interstate 95 Bridge.
PERIOD OF RECORD.--
Continuous-record gage-height station,
October 2015 to present.
Water-stage, precipitation, and water temperature
recorder with telemetry. Datum of gage is at NAVD 1988. Prior to April
15, 2019, published as gage height above NGVD of 1929. To convert from
NAVD 1988 to NGVD 1929 add 0.96 ft.
The canal diverts water from the Delaware River at
Raven Rock and discharges into Raritan River at New Brunswick.
EXTREMES FOR PERIOD OF DAILY RECORD.--
Maximum, 30.15°C, July 5, 2018; minimum, 2.4°C, Mar 7, 2018.