Fairfax-Bolinas Road in West Marin at milepost 5.73 (approximately 2 miles west of Azalea Hill) is single-lane access with two-way traffic controlled through one lane. This condition is at the construction zone only and will remain in place until project is completed. See project webpage for more details. Thank you for your patience while this project progresses.

Topic 6 – Protect natural floodplain functions

Message 1: Don’t dump in the storm drains; they drain to the bay.

Learn how to protect our bay. Visit the MCSTOPPP website.

Message 2: Use appropriate erosion and sediment control measures and keep them in good working order.

Learn about Marin County’s erosion and sediment control program. Visit the MCSTOPPP website for information.