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Tide Road Watch · Marin County

Report flooding

Tell us where you saw tidal flooding, or water that came close. Each report is matched to the tide gauge reading at that minute, which is how flood levels get checked and corrected.

Where

Tap the map where you saw the water, or use your location.

No location yet
When

The closer to the exact minute, the better. A photo's own time is filled in when you add one.

What you saw
Photo (optional)

Photos are reviewed before anything is shown. Faces and license plates are blurred before a photo is published. The photo's location and camera details are removed when it's uploaded.

Your contact (optional)

Only used if there's a question about your report. Never shown on the site.