Victoria's Seismic Design Category, explained

USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Victoria in Seismic Design Category A: Lowest seismic design category. Building code requires no seismic-specific detailing here beyond ordinary construction practice. Rank it against the rest of the country and Victoria sits at the 10th percentile for seismic hazard among 4,875 US cities.

Victoria by the numbers

The raw figures: peak ground acceleration 0.028g, short-period spectral response 0.059g, 1-second spectral response 0.027g. Among 384 Texas cities in this dataset, Victoria ranks 285 for seismic hazard, the 26th percentile within the state. About 66,020 people live in Victoria, Texas.

Bracing and bolting: the actual cost

Outside California, no state-level retrofit grant equivalent to Brace + Bolt could be found for Texas. A typical retrofit still runs $5,000-$10,000 nationally, about $7,000 for a common single-family job.

What this means for insurance

Outside California, earthquake coverage is typically sold as an endorsement added to a standard homeowners policy, not a separate product - worth asking about directly when getting a home-insurance quote for a Victoria address.

More on how this number was built

The methodology guide covers exactly how USGS's public design-maps API produced Victoria's numbers. The guide to what a Seismic Design Category actually means covers why a category is never a substitute for an engineer's assessment of one specific house.