Zone 0 Fire Hazard Designation in Trabuco Canyon

Trabuco Canyon, an unincorporated community in Orange County, is designated Very High Fire Hazard Severity Zone, confirmed via a direct point-check against CAL FIRE's official SRA hazard data. As of July 26, 2026, no Trabuco Canyon-specific Zone 0 fencing ordinance has been identified beyond the statewide draft.

Fire-hazard designation & local ordinance

FHSZ: Very High (point-check basis)

Trabuco Canyon is designated Very High Fire Hazard Severity Zone, confirmed via a direct point-in-polygon query against CAL FIRE's official SRA hazard-zone data. This is a point-check basis; state that plainly rather than presenting it as a full community survey, since this rests on point verification rather than a published map image reviewed for the whole community.

SRA/LRA: SRA. Statewide SRA maps became effective April 1, 2024, set by the state; there is no local adoption dependency to describe.

Ordinance adoption

No specific local adoption ordinance applies; SRA designations are set at the state level and effective by statute, not by local adoption.

Local Zone 0 fence-specific ordinance

None identified for Trabuco Canyon. Statewide Zone 0 remains a draft; see our statewide Zone 0 explainer rather than re-explaining it here.

Verify your own parcel: Because Trabuco Canyon's designation here rests on a point-check basis rather than a reviewed published map image for the whole community, checking your specific parcel on the official CAL FIRE FHSZ Viewer is especially important here: https://osfm.fire.ca.gov/what-we-do/community-wildfire-preparedness-and-mitigation/fire-hazard-severity-zones

Fire-hazard designation information on this page reflects our understanding as of July 26, 2026; designations and ordinances may change. Verify current requirements with CAL FIRE or your local fire authority.