New Jersey river runs
Live streamflow, whitewater class, and length for every paddleable section in New Jersey with a named USGS gauge. Built for kayakers, rafters, and canoeists.
New Jersey paddle map
See which New Jersey runs are in right now
Every run and gauge on one live map:
- Runnable now — too low, in range or too high
- Gauges — every river vs its normal flow
- Rain coming — 24/48/72-hr forecast, press play
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New Jersey river runs today
Paddling in New Jersey at a glance.
Another great option in New Jersey is the Raritan River, which features a variety of runs with Class I to III rapids. The Raritan River Gorge is a popular spot for kayakers looking for a more technical and challenging run, with steep drops and tight turns to navigate. When planning your whitewater adventure in New Jersey, it's important to check streamflow levels to ensure a safe and enjoyable experience. Be sure to also follow all safety precautions, such as wearing a life jacket and helmet, and know your limits as a paddler. With its diverse range of river runs and beautiful scenery, New Jersey is definitely a hidden gem for whitewater and kayaking enthusiasts.
New Jersey paddle report
About New Jersey river runs
What does whitewater class mean?
The international whitewater scale (Class I–VI) rates a river's difficulty. I is moving water with riffles. II is straightforward rapids with clear channels. III requires complex maneuvers in fast water. IV is intense, powerful but predictable rapids requiring decisive boat handling. V is extremely long, obstructed, or violent rapids with significant hazard. VI is considered impossible to run.
Where does the New Jersey streamflow data come from?
USGS streamgauges. Each New Jersey paddle run is keyed to a specific gauge that paddlers and outfitters have agreed represents flow on that section. Gauges report every 15 minutes; we re-pull throughout the day.
What's a runnable level?
Run-specific. A creek that's classic at 200 cfs might be too low at 100 and dangerously flooded at 1,000. Always cross-reference with a guidebook or a New Jersey paddling club for the run's accepted gauge ranges before launching.
Can I get an alert when a run hits prime flow?
Yes. Save any paddle run as a favorite in the Snoflo iOS app, set a flow window (e.g. "alert me between 800 and 1,500 cfs"), and you'll get a push the moment it crosses into range. Free with a Snoflo account.
Is this a substitute for local guidebooks and trip leaders?
No. Snoflo is informational. Always carry appropriate skills, gear, and a sober assessment of the day's flow. For high-consequence runs (Class IV+), paddle with people who know the run and never solo. American Whitewater is the authoritative source for U.S. river information.