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.

How do I report noise from airplanes?

Airport noise issues and concerns near the Gnoss Field Airport can be directed to the County’s Airport Manager: Dan Jensen at (415) 897-1754 or via email.

Important note: If you believe the airplanes were flying unsafely, then this is an issue for your local FAA Flight Standards District Office (FSDO): FAA Oakland Office, 1420 Harbor Bay Parkway, Alameda, CA 94502. Phone: (510) 748-0122