Stale — older than 1 week USGS

Old R A Quimby Island Nr Bethel Island Ca

Updated October 1, 2025 at 07:45:00 AM · Provisional · Site 11313434

Current conditions

Historical trends

Hourly measurements

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-11313434/ (may include cooperator information)