ST. JOHNS RIVER AT JACKSONVILLE, FL

JACKSONVILLE, FL30.3225°N, -81.6654°W Updated 22 hr ago

FLOW RATE

81,243cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

81,243cfs 787.8% vs avg

Optimal band: 90,492–122,430 cfs

PERIOD HIGH

140,328cfs

PERIOD LOW

35,812cfs

RUNNABLE

81%

last 1 year in band

Precipitation History

Your History · ST. JOHNS RIVER AT JACKSONVILLE, FL

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30.3225, -81.6654

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC

Site #02246500·USGS

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