River gauges›New Jersey
RIVER GAUGE · DELAWARE RIVER

Delaware River at Belvidere

Warren County, New Jersey

Water level4.38 ft
Flow3,910 cfs
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action18.5 ft133,000 cfs
Minor flood22 ft
Moderate flood24 ft
Major flood25 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Aug 18, 195530.21 ft273,000 cfs
Oct 9, 190328.6 ft220,000 cfs
Apr 3, 200527.24 ft223,000 cfs

Flood map

See which streets and areas flood at each water level here. Open the flood map ↗

More on Delaware River

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