3501 Civic Center Drive
San Rafael, CA 94903
Richardson's Bay Regional Agency is dedicated to maintain and improving the navigational waterways, open waters, and shorelines of Richardson's Bay.
Richardson's Bay Regional Agency is a local government agency serving Belvedere, Mill Valley, Tiburon, and unincorporated County of Marin in October 2000. The Agency is responsible for mooring, dredging, and navigating channel implementation including but not limited to the establishment and enforcement of permitted anchorage zones, navigational channels, fairway plans, and similar activities.Richardson's Bay Regional Agency JPA Agreement