Passaic River at I-80 at Singac NJ

Passaic County, New Jersey · USGS gauge 01389010 · NWS SIGN4 · Passaic River flood status · New Jersey river levels

Nearby: river levels near Boonton

Is Passaic River at I-80 at Singac NJ flooding right now?

Passaic River at I-80 at Singac NJ measured 2.79 ft on 2026-09-11 01:45:00 UTC. That observation was 5.7 ft below its 8.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
2.79 ft
as of 25 min ago
Streamflow
418 cfs
data refreshed 8 min ago

Minor flooding here begins at 8.5 ft, with major flooding at 12 ft. The highest crest on record was 12.44 ft on Wed, Dec 20, 2023.

Flood forecast

NWS forecast, issued 12 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action7 ft4.2 ft below
Minor flood8.5 ft5.7 ft below
Moderate flood10 ft7.2 ft below
Major flood12 ft9.2 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

StageDate
12.44 ft2023-12-20
11.95 ft2024-01-12
11.45 ft2021-09-03
9.65 ft2014-05-03
9.47 ft2023-12-30

Last 7 days

Past 7 days · 2.79–3.87 ft

Nearby gauges

GaugeDistanceCounty
Passaic River below Pompton Riv at Two Bridges NJ0.2 miPassaic County
Pompton River at Mountain View NJ1.4 miPassaic County
Passaic River above Beatties Dam at Little Falls NJ1.8 miPassaic County
Passaic River at Little Falls NJ2.2 miPassaic County
Peckman River at Little Falls NJ2.8 miPassaic 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