# Mill Valley king tides and high water in 2001

> In 2001, NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one Mill Valley road at risk on 32 days. The highest was 8.07 ft on Wednesday, January 10, 2001, 0.96 ft above the tide tables, with 14 roads at risk, including Ryan Avenue, Plymouth Avenue and Park Terrace.

**Estimates, not records of actual flooding.** Each day is NOAA's verified high water at the tide gauge, run through FloodRoute's flood model on today's roads and elevations, in dry weather. Drains, levees, tide gates, rain, road changes and elevation error all mean real conditions differed. Not for property, real-estate, insurance, lending, engineering or legal decisions.

## Every day with roads at risk (32)

| Date | High water (San Francisco gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Jan 7, 2001 | 6.91 | +0.22 ft | 1 | Possible | Sycamore Avenue |
| Jan 8, 2001 | 7.36 | +0.40 ft | 9 | Likely | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Jan 9, 2001 | 7.32 | +0.21 ft | 9 | Likely | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Jan 10, 2001 | 8.07 | +0.96 ft | 14 | Severe | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Jan 11, 2001 | 7.84 | +0.94 ft | 14 | Severe | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Jan 12, 2001 | 6.67 | +0.18 ft | 1 | Possible | Sycamore Avenue |
| Feb 9, 2001 | 6.68 | +0.01 ft | 1 | Possible | Sycamore Avenue |
| Mar 4, 2001 | 6.69 | +0.97 ft | 1 | Possible | Sycamore Avenue |
| Mar 5, 2001 | 6.72 | +0.78 ft | 1 | Possible | Sycamore Avenue |
| Mar 6, 2001 | 6.88 | +0.68 ft | 1 | Possible | Sycamore Avenue |
| Mar 7, 2001 | 6.82 | +0.42 ft | 1 | Possible | Sycamore Avenue |
| Jun 20, 2001 | 6.79 | +0.12 ft | 1 | Possible | Sycamore Avenue |
| Jun 21, 2001 | 6.81 | +0.05 ft | 1 | Possible | Sycamore Avenue |
| Jun 23, 2001 | 6.77 | +0.07 ft | 1 | Possible | Sycamore Avenue |
| Jul 18, 2001 | 6.81 | +0.01 ft | 1 | Possible | Sycamore Avenue |
| Jul 19, 2001 | 6.98 | −0.01 ft | 1 | Possible | Sycamore Avenue |
| Jul 20, 2001 | 6.98 | −0.08 ft | 1 | Possible | Sycamore Avenue |
| Jul 22, 2001 | 6.80 | −0.15 ft | 1 | Possible | Sycamore Avenue |
| Aug 16, 2001 | 6.61 | −0.19 ft | 1 | Possible | Sycamore Avenue |
| Aug 17, 2001 | 6.77 | −0.22 ft | 1 | Possible | Sycamore Avenue |
| Aug 18, 2001 | 6.80 | −0.21 ft | 1 | Possible | Sycamore Avenue |
| Nov 12, 2001 | 6.71 | +0.55 ft | 1 | Possible | Sycamore Avenue |
| Nov 14, 2001 | 6.66 | +0.07 ft | 1 | Possible | Sycamore Avenue |
| Nov 15, 2001 | 6.81 | +0.19 ft | 1 | Possible | Sycamore Avenue |
| Nov 16, 2001 | 6.70 | +0.17 ft | 1 | Possible | Sycamore Avenue |
| Nov 29, 2001 | 6.66 | +0.47 ft | 1 | Possible | Sycamore Avenue |
| Dec 1, 2001 | 7.04 | +0.62 ft | 1 | Possible | Sycamore Avenue |
| Dec 2, 2001 | 7.41 | +0.99 ft | 10 | Likely | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Dec 28, 2001 | 6.80 | +0.36 ft | 1 | Possible | Sycamore Avenue |
| Dec 29, 2001 | 7.25 | +0.62 ft | 9 | Likely | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Dec 30, 2001 | 7.27 | +0.53 ft | 9 | Likely | Ryan Avenue, Plymouth Avenue, Park Terrace |
| Dec 31, 2001 | 7.22 | +0.47 ft | 9 | Likely | Ryan Avenue, Plymouth Avenue, Park Terrace |

[All Mill Valley history](https://floodroute.com/ca/mill-valley/history.md) · [Live forecast](https://floodroute.com/ca/mill-valley.md)

Data: [CSV](https://floodroute.com/data/history/ca/mill-valley.csv) · [JSON](https://floodroute.com/data/history/ca/mill-valley.json) · Open Database License (ODbL) 1.0 (https://opendatacommons.org/licenses/odbl/1-0/) · Credit: FloodRoute (floodroute.com), © OpenStreetMap contributors, NOAA CO-OPS · [All towns](https://floodroute.com/data.md)

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Web version: https://floodroute.com/ca/mill-valley/history/2001 · Site index for AI agents: https://floodroute.com/llms.txt · Every page is available as Markdown: add `.md` to its URL.

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