South B Rockaway Creek at Whitehouse Station NJ

Hunterdon County, New Jersey · USGS gauge 01399670 · NWS WHTN4 · New Jersey river levels

Nearby: river levels near Pottersville · river levels near Manville

Is South B Rockaway Creek at Whitehouse Station NJ flooding right now?

South B Rockaway Creek at Whitehouse Station NJ measured 1.77 ft on 2026-09-11 01:00:00 UTC. No NWS minor flood stage is published for this gauge. Its action level is 6 ft; action level is not flood stage.

Gauge height

1.77 ft

as of 72 min ago

Streamflow

4 cfs

data refreshed 10 min ago

The highest crest on record was 15.89 ft on Sat, Jul 7, 1984.

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.

Flood stages at this gauge

Category	Stage	Current distance
Action	6 ft	4.2 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

Stage	Date
15.89 ft	1984-07-07
10.68 ft	1999-09-16
9.56 ft	2011-08-28
9.5 ft	1996-10-19
8.76 ft	2009-08-02

Nearby gauges

Gauge	Distance	County
South Branch Rockaway Creek at Whitehouse NJ	0.5 mi	Hunterdon County
Rockaway Creek at Whitehouse NJ	2.1 mi	Hunterdon County
Lamington River at Burnt Mills NJ	4.7 mi	Somerset County
Holland Brook at Readington NJ	4.8 mi	Somerset County
Middle Brook at Burnt Mills NJ	5.2 mi	Somerset 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