Fire Hazard Severity Zones (FHSZ) - 2025 LRA Map Update

Marinwood Community Services District

Fire Hazard Severity Zones (FHSZ) - 2025 LRA Map Update

The State of California has released updated Fire Hazard Severity Zone (FHSZ) maps, which identify wildfire hazard areas within both State Responsibility Areas (SRAs), such as Marinwood Open Space, and Local Responsibility Areas (LRAs). As required by State law, Marinwood Community Services District must adopt these maps. Before doing so, we invite public comment on the maps and their potential implications. 

FHSZ County Map

For Additional Information and to View an Interactive FHSZ Map: Fire Hazard Severity Zone Map (opens State website)

To Submit Comments:

  • Email: firedepartment@marinwood.org
  • Mail: 
    Marinwood Fire Department
    Attn: FHSZ Map Comments
    775 Miller Creek Rd
    San Rafael, CA  94903