Shabakunk C at Sylva Lake Dam at Ewingville NJ

Mercer County, New Jersey · USGS gauge 01463740 · NWS EWGN4 · New Jersey river levels

Nearby: river levels near Princeton · river levels near Washington Crossing

Is Shabakunk C at Sylva Lake Dam at Ewingville NJ flooding right now?

Shabakunk C at Sylva Lake Dam at Ewingville NJ measured 2.78 ft on 2026-09-11 01:45:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

2.78 ft

as of 26 min ago

Streamflow

2 cfs

data refreshed 10 min ago

The highest crest on record was 6.3 ft on Sat, Aug 22, 2009.

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Highest crests on record

Stage	Date
6.3 ft	2009-08-22
6.2 ft	2011-08-28
5.29 ft	2018-05-27
5.16 ft	2013-06-27
4.4 ft	2009-12-09

Last 7 days

Past 7 days · 2.73–2.90 ft

Nearby gauges

Gauge	Distance	County
Assunpink Creek below STP near Mercerville NJ	2.9 mi	Mercer County
Delaware River at Trenton NJ	3.4 mi	Mercer County
Assunpink Creek at Trenton NJ	3.5 mi	Mercer County
D&River Ca feeder US of gate at Washington Crossing NJ	5.2 mi	Mercer County
Delaware River at Washington Crossing NJ	5.3 mi	Mercer County

Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast