Does San Fernando, CA need an earthquake retrofit?

USGS's ASCE 7-16 seismic model can't even fit San Fernando onto its standard code table - ground motion here (peak ground acceleration 1.109g) is past what the table covers, which under §11.4.8 means a site-specific geotechnical study, not a standard letter grade. Nationally, San Fernando ranks above 100% of the 4,875 cities in this dataset for seismic hazard - the 100th percentile.

Where San Fernando sits in California

USGS's underlying values for San Fernando: 1.109g peak ground acceleration, 2.606g at short period, 0.884g at 1 second. Within California alone, San Fernando ranks 2 of 429 cities by seismic hazard - the 100th percentile in-state. San Fernando has a population of about 23,488.

Retrofit economics for San Fernando

Cripple-wall bracing and foundation bolting - the scope California's Earthquake Brace + Bolt (EBB) grant funds - typically runs $3,000-$7,000 nationally. Every qualifying household gets a $3,000 base grant, which brings that down to $0-$4,000 out of pocket; income-eligible households ($89,040/year or under) can get up to $10,000 total, covering the retrofit outright in most cases.

Earthquake insurance for a San Fernando home

San Fernando sits in CEA territory, but CEA earthquake coverage is agent-sold only, never direct - so the real first step for a homeowner here is a standard home-insurance quote, then asking that agent about CEA specifically.

Where San Fernando's figures come from

San Fernando's Category rating and every number above trace to USGS's own ASCE 7-16 Design Maps service - see the methodology guide. Full Brace + Bolt eligibility rules - beyond what this page can check from a ZIP code alone - are in the retrofit cost and grant guide.