NEW JERSEY FLOW REPORT

Last Updated: May 9, 2026

Streamflow levels across New Jersey are currently 53.0% of normal, with the Delaware River At Trenton Nj reporting the highest discharge in the state with 11700cfs and gauge stage of 9.94 ft. Meanwhile, the Delaware River At Trenton Nj is seeing a spike in streamflows today after experiencing a 6.36% increase since yesterday, and currently running at 11700cfs.

Maximum gauge stage in the state was last observed at the Delaware And Raritan Canal At Port Mercer Nj, currently reporting a stage of 55.19ft. The Delaware River At Montague Nj in the Middle Delaware-Mongaup-Brodhead watershed is surging for this time of year at 6580cfs, about -31.74% of normal.