Active USGS

Lost River Diversion Channel Nr Klamath River, OR

Updated July 30, 2026 at 05:30:00 PM · Provisional · Site 421015121471800

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

Nearby stations

Other monitoring locations nearby

View all on map

Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-421015121471800/ (may include cooperator information)