Stale — older than 1 week USGS

Grizzly Bay A Suisun Slough Nr Avon Ca

Updated October 1, 2025 at 06:45:00 AM · Provisional · Site 380631122032201

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-380631122032201/ (may include cooperator information)