Does Taos, NM need an earthquake retrofit?

USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Taos in Seismic Design Category D: High seismic hazard - this is the category most of coastal California, the Pacific Northwest, and other active fault regions fall into. Code mandates significant seismic detailing and restricts irregular structural configurations. This is the category the Brace + Bolt scope (cripple-wall bracing, foundation bolting) is built for. Rank it against the rest of the country and Taos sits at the 81th percentile for seismic hazard among 4,875 US cities.

Taos by the numbers

USGS's underlying values for Taos: 0.184g peak ground acceleration, 0.432g at short period, 0.14g at 1 second. Within New Mexico alone, Taos ranks 8 of 35 cities by seismic hazard - the 79th percentile in-state. Taos has a population of about 6,453.

Retrofit economics for Taos

A full earthquake retrofit typically runs $5,000-$10,000 nationally (around $7,000 typical), driven mainly by house size and foundation type, not by New Mexico specifically. California's Earthquake Brace + Bolt grant, which covers a large share of this cost, is a California-only program and does not apply in New Mexico.

What this means for insurance

A Taos homeowner cannot buy a standalone earthquake policy in most cases - it is added to an existing homeowners policy as an endorsement, so the place to start is a regular home-insurance quote.

Where Taos's figures come from

Taos's Category D and every number above trace to USGS's own ASCE 7-16 Design Maps service - see the methodology guide. See the category explainer for what Category D does and doesn't tell you about Taos.