Stale — older than 1 week USGS

Potomac River At Indian Head, MD

Updated May 27, 1990 at 03:00:00 AM · Approved · Site 01655480

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

Nearby stations

Other monitoring locations nearby

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-01655480/ (may include cooperator information)