Assunpink Creek at Trenton NJ
Is Assunpink Creek at Trenton NJ flooding right now?
Assunpink Creek at Trenton NJ measured 2.71 ft on 2026-09-11 01:15:00 UTC. That observation was 5.8 ft below its 8.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
2.71 ft
Streamflow
44 cfs
Minor flooding here begins at 8.5 ft, with major flooding at 11 ft. The highest crest on record was 15.12 ft on Sun, Aug 28, 2011.
Flood forecast
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 7 ft | 4.3 ft below |
| Minor flood | 8.5 ft | 5.8 ft below |
| Moderate flood | 9.5 ft | 6.8 ft below |
| Major flood | 11 ft | 8.3 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 15.12 ft | 2011-08-28 |
| 14.61 ft | 1975-07-21 |
| 14.01 ft | 1999-09-16 |
| 13.46 ft | 1971-08-28 |
| 13.28 ft | 2007-04-16 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Delaware River at Trenton NJ | 1.5 mi | Mercer County |
| Assunpink Creek below STP near Mercerville NJ | 2.0 mi | Mercer County |
| Shabakunk C at Sylva Lake Dam at Ewingville NJ | 3.5 mi | Mercer County |
| Assunpink Creek near Clarksville NJ | 5.1 mi | Mercer County |
| Delaware River at Washington Crossing NJ | 7.9 mi | Mercer County |
Get a flood alert for this gauge
Free email alerts when this gauge approaches flood stage are coming soon. Leave your email and you'll be first in line.
One email when alerts launch, then only flood notifications. No spam, unsubscribe anytime.
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.