Stale — older than 1 week USGS

Lost River At Wilson Dam, At Henley, OR

Updated July 17, 2026 at 07:30:00 PM · Provisional · Site 420833121402000

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-420833121402000/ (may include cooperator information)