Active Normal USGS

Nassau River Near Tisonia, FL

Updated August 3, 2026 at 08:30:00 AM EDT · Provisional · Site 02231291

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

Nearby stations

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-02231291/ (may include cooperator information)