Raritan River below Calco Dam at Bound Brook, NJ

NEW JERSEY40.5511°N, -74.5483°W Updated 57 min ago

FLOW RATE

582cfs

GAUGE HT

17.56ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

582cfs 9.0% vs avg

Optimal band: 501–677 cfs

PERIOD HIGH

640cfs

PERIOD LOW

558cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

17.56ft

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40.5511, -74.5483

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 13:15 UTC

Site #01403060·USGS

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