What is the Flood Control Zone 9 Flood and Watershed Program?
Flood Control Zone 9 is comprised of all parcels of real estate within the Ross Valley watershed. It was created by the Board of Supervisors of the Marin County Flood Control & Water Conservation District to improve flood protection in the Corte Madera Creek watershed. The 28-square mile watershed extends from Mt. Tamalpais and White’s … Continued